14682( 22) - 06-Dec-2018 19:41:04 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 14682 Version: 22 Check-in Time: 06-Dec-2018 19:41:04 STScI Edit Number: 6 Title A Search for Methane, Ammonia, and Water on Two Habitable Zone Super-Earths ------------------------------------------------------------------------------------ Type Cycle GO 24 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Bjorn Benneke Universite de Montreal Y CoI: Dr. Heather A. Knutson California Institute of Technology N CoI: Dr. Ian Crossfield Massachusetts Institute of Technology N CoI: Prof. Andrew W. Howard California Institute of Technology N CoI: Mr. Peter McCullough Space Telescope Science Institute N CoI: Dr. Thomas P. Greene NASA Ames Research Center N CoI: Dr. Leslie Rogers University of Chicago N CoI: Dr. Andrew Vanderburg University of Texas at Austin N CoI: Dr. Caroline Morley University of Texas at Austin N CoI: Dr. Courtney Dressing University of California - Berkeley N CoI: Dr. Erik Petigura California Institute of Technology N CoI: Joshua Lothringer University of Arizona N CoI: Dr. Jonathan Fraine N CoI: Dr. Travis Stuart Barman University of Arizona N ------------------------------------------------------------------------------------ Abstract The recent discovery of two transiting super-Earths in the habitable zones of bright, nearby M-dwarfs provides us with the unprecedented opportunity to carry out the first spectroscopic studies of the atmospheres of potentially habitable planets outside our solar system. The planets' equilibrium temperatures of 210-275 K and 225-305 K, respectively, are consistent with the potential presence of liquid water, a condition generally regarded as a necessity for the existence of life as we know it. Here, we propose to obtain HST WFC3 transmission spectroscopy of both planets in order to infer their atmospheric hydrogen fractions, carbon-to-nitrogen ratios (C/N), and to determine their potential habitability. Our proposed observations will cleanly distinguish between cloud-free, H2-dominated scenarios and high mean molecular mass (e.g. H2O-dominated) atmospheres. For hydrogen-rich atmospheres we can determine the C/N ratio based on the relative strengths of methane and ammonia absorption, allowing us to distinguish between H2/He atmospheres accreted from the protoplanetary disk and H2-rich atmospheres formed through outgassing. The detection of absorption from methane, ammonia, and/or water will make K2-18b and K2-3d prime targets for first-light observations with JWST to search for biosignatures in their atmospheres. Observations in HST Cycle 24 will allow us to determine the atmospheric compositions and potential habitability of these planets prior to JWST Cycle 1 deadline. ------------------------------------------------------------------------------------ Observations Description ------------------------ Our program observes two transits of HIP116454b using WFC3 G141 (1-1.7 micron) spectroscopy ------------------------------------------------------------------------------------ 14682( 22) - 06-Dec-2018 19:41:04 - [ 2] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 K2-3 STAR, M III-I RA=11H29M20.3765S, J2000 V = 12.17 +/- 0.06 J = 9.421 +/- 0.027; DEC=-01D27'17.33" H = 8.805 +/- 0.044 Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the 2MASS database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.0058885649958061006 -0.073599998 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 2 K2-18 STAR, M III-I RA=11H30M14.5090S +/- 0.1", J2000 V = 13.5 +/- 0.05 J = 9.76; H = 9.13 DEC=+07D35'18.21" +/- 0.1" Reference Frame: ICRS Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 -0.006039559220639204 -0.1367 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 14682( 22) - 06-Dec-2018 19:41:04 - [ 3] Visit: 01 (K2-18 b) Visit Requirements: SCHED 100%; Period 32.939700 D AND ZERO-PHASE HJD2457264.391819 On Hold Comments: Additional Comments: WFC3/G141 transit visit of K2-18b. It is essential for the orbits in each visit to be scheduled in a contiguous block. Six identical visits of K2-18b will be taken to build up the required SNR. The repeated observations and the relatively long orbital period of this habitable zone planet may present a challenge in the scheduling process. If beneficial for the scheduling, please feel free to observe the target with only one guide star. We have successfully done this for the bright star HD97658b in program GO 13501 (Knutson et al. 2014b). Also, if necessary, feel free to observe during the SAA passage. A contiguous block of >10 orbits to measure the phase curve of WASP-43b using WFC3 did not show any significant negative effects on the data quality for transit spectroscopy (Stevenson et al., 2014). Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 K2-18 WFC3/IR MULTIAC IRSUB256 F130N NSAMP=3, SAMP-SEQ=RAPID 1 DEF (0.833 PHASE 0.9934 TO 0.99543; CUM S) SEQ 1-2 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -8; SPATIAL CUM (1856.315 SCAN 0.14, 90.0 Degrees, S) Round trip ------------------------------------------------------------------------------------------------------------------------------------ 3 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -8; SPATIAL CUM (1856.315 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 3-4 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 4 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 5 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -8; SPATIAL CUM (1856.315 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 5-6 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 6 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 7 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -8; SPATIAL CUM (1856.315 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 7-8 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 14682( 22) - 06-Dec-2018 19:41:04 - [ 4] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 8 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 9 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -8; SPATIAL CUM (1856.315 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 9-10 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 10 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 1 WFC3/IR MULTIAC IRSUB256 F130N none none none none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 5] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM K2-18 4 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 6] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM K2-18 6 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 7] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 8] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM K2-18 10 WFC3/IR MULTIAC GRISM256 G141 none none none none 5 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 9] Visit: 02 (K2-18 b) Visit Requirements: SCHED 100%; Period 32.939700 D AND ZERO-PHASE HJD2457264.391819 On Hold Comments: Additional Comments: WFC3/G141 transit visit of K2-18b. It is essential for the orbits in each visit to be scheduled in a contiguous block. Six identical visits of K2-18b will be taken to build up the required SNR. The repeated observations and the relatively long orbital period of this habitable zone planet may present a challenge in the scheduling process. If beneficial for the scheduling, please feel free to observe the target with only one guide star. We have successfully done this for the bright star HD97658b in program GO 13501 (Knutson et al. 2014b). Also, if necessary, feel free to observe during the SAA passage. A contiguous block of >10 orbits to measure the phase curve of WASP-43b using WFC3 did not show any significant negative effects on the data quality for transit spectroscopy (Stevenson et al., 2014). Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 K2-18 WFC3/IR MULTIAC IRSUB256 F130N NSAMP=3, SAMP-SEQ=RAPID 1 DEF (0.833 PHASE 0.9934 TO 0.99543; CUM S) GS ACQ SCENARIO BASE1B3; SEQ 1-2 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -8; SPATIAL CUM (1856.315 SCAN 0.14, 90.0 Degrees, S) Round trip ------------------------------------------------------------------------------------------------------------------------------------ 3 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -8; SPATIAL CUM (1856.315 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 3-4 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 4 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 5 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 8 DEF POS TARG 0, -8; SPATIAL CUM (1650.058 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 5-6 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 6 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 7 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 7 DEF POS TARG 0, -8; SPATIAL CUM (1443.801 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 7-8 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 14682( 22) - 06-Dec-2018 19:41:04 - [ 10] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 8 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 9 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 7 DEF POS TARG 0, -8; SPATIAL CUM (1443.801 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 9 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 1 WFC3/IR MULTIAC IRSUB256 F130N none none none none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 11] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM K2-18 4 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 12] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM K2-18 6 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 13] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 14] Visit: 03 (K2-18 b) Visit Requirements: SCHED 100%; Period 32.939700 D AND ZERO-PHASE HJD2457264.391819 On Hold Comments: Additional Comments: WFC3/G141 transit visit of K2-18b. It is essential for the orbits in each visit to be scheduled in a contiguous block. Six identical visits of K2-18b will be taken to build up the required SNR. The repeated observations and the relatively long orbital period of this habitable zone planet may present a challenge in the scheduling process. If beneficial for the scheduling, please feel free to observe the target with only one guide star. We have successfully done this for the bright star HD97658b in program GO 13501 (Knutson et al. 2014b). Also, if necessary, feel free to observe during the SAA passage. A contiguous block of >10 orbits to measure the phase curve of WASP-43b using WFC3 did not show any significant negative effects on the data quality for transit spectroscopy (Stevenson et al., 2014). Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 K2-18 WFC3/IR MULTIAC IRSUB256 F130N NSAMP=3, SAMP-SEQ=RAPID 1 DEF (0.833 PHASE 0.9934 TO 0.99543; CUM S) GS ACQ SCENARIO BASE1B3; SEQ 1-2 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -8; SPATIAL CUM (1856.315 SCAN 0.14, 90.0 Degrees, S) Round trip ------------------------------------------------------------------------------------------------------------------------------------ 3 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -8; SPATIAL CUM (1856.315 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 3-4 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 4 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 5 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -8; SPATIAL CUM (1856.315 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 5-6 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 6 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 7 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 8 DEF POS TARG 0, -8; SPATIAL CUM (1650.058 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 7-8 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 14682( 22) - 06-Dec-2018 19:41:04 - [ 15] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 8 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 9 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 7 DEF POS TARG 0, -8; SPATIAL CUM (1443.801 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 9-10 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 10 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 1 WFC3/IR MULTIAC IRSUB256 F130N none none none none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 16] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM K2-18 4 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 17] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM K2-18 6 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 18] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 19] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM K2-18 10 WFC3/IR MULTIAC GRISM256 G141 none none none none 5 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 20] Visit: 04 (K2-18 b) Visit Requirements: SCHED 100%; Period 32.939700 D AND ZERO-PHASE HJD2457264.391819 On Hold Comments: Additional Comments: WFC3/G141 transit visit of K2-18b. It is essential for the orbits in each visit to be scheduled in a contiguous block. Six identical visits of K2-18b will be taken to build up the required SNR. The repeated observations and the relatively long orbital period of this habitable zone planet may present a challenge in the scheduling process. If beneficial for the scheduling, please feel free to observe the target with only one guide star. We have successfully done this for the bright star HD97658b in program GO 13501 (Knutson et al. 2014b). Also, if necessary, feel free to observe during the SAA passage. A contiguous block of >10 orbits to measure the phase curve of WASP-43b using WFC3 did not show any significant negative effects on the data quality for transit spectroscopy (Stevenson et al., 2014). Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 K2-18 WFC3/IR MULTIAC IRSUB256 F130N NSAMP=3, SAMP-SEQ=RAPID 1 DEF (0.833 PHASE 0.9934 TO 0.99543; CUM S) SEQ 1-2 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -8; SPATIAL CUM (1856.315 SCAN 0.14, 90.0 Degrees, S) Round trip ------------------------------------------------------------------------------------------------------------------------------------ 3 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -8; SPATIAL CUM (1856.315 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 3-4 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 4 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 5 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -8; SPATIAL CUM (1856.315 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 5-6 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 6 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 7 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -8; SPATIAL CUM (1856.315 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 7-8 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 14682( 22) - 06-Dec-2018 19:41:04 - [ 21] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 8 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 9 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -8; SPATIAL CUM (1856.315 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 9-10 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 10 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 1 WFC3/IR MULTIAC IRSUB256 F130N none none none none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 22] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM K2-18 4 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 23] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM K2-18 6 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 24] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 25] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM K2-18 10 WFC3/IR MULTIAC GRISM256 G141 none none none none 5 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 26] Visit: 05 (K2-18 b Avoid SAA) Visit Requirements: SCHED 100%; Period 32.939700 D AND ZERO-PHASE HJD2457264.391819 On Hold Comments: Additional Comments: WFC3/G141 transit visit of K2-18b. It is essential for the orbits in each visit to be scheduled in a contiguous block. Six identical visits of K2-18b will be taken to build up the required SNR. The repeated observations and the relatively long orbital period of this habitable zone planet may present a challenge in the scheduling process. If beneficial for the scheduling, please feel free to observe the target with only one guide star. We have successfully done this for the bright star HD97658b in program GO 13501 (Knutson et al. 2014b). Also, if necessary, feel free to observe during the SAA passage. A contiguous block of >10 orbits to measure the phase curve of WASP-43b using WFC3 did not show any significant negative effects on the data quality for transit spectroscopy (Stevenson et al., 2014). Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 K2-18 WFC3/IR MULTIAC IRSUB256 F130N NSAMP=3, SAMP-SEQ=RAPID 1 DEF (0.833 PHASE 0.9934 TO 0.99543; CUM S) GS ACQ SCENARIO BASE1B3; SEQ 1-2 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -8; SPATIAL CUM (1856.315 SCAN 0.14, 90.0 Degrees, S) Round trip ------------------------------------------------------------------------------------------------------------------------------------ 3 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -8; SPATIAL CUM (1856.315 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 3-4 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 4 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 5 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -8; SPATIAL CUM (1856.315 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 5-6 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 6 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 7 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 5 DEF POS TARG 0, -8; SPATIAL CUM (1031.286 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 7 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 14682( 22) - 06-Dec-2018 19:41:04 - [ 27] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 8 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 5 DEF POS TARG 0, -8; SPATIAL CUM (1031.286 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 8 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 1 WFC3/IR MULTIAC IRSUB256 F130N none none none none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 28] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM K2-18 4 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 29] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM K2-18 6 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 30] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 31] Visit: 06 (K2-18 b) Visit Requirements: SCHED 100%; Period 32.939700 D AND ZERO-PHASE HJD2457264.391819 On Hold Comments: Additional Comments: WFC3/G141 transit visit of K2-18b. It is essential for the orbits in each visit to be scheduled in a contiguous block. Six identical visits of K2-18b will be taken to build up the required SNR. The repeated observations and the relatively long orbital period of this habitable zone planet may present a challenge in the scheduling process. If beneficial for the scheduling, please feel free to observe the target with only one guide star. We have successfully done this for the bright star HD97658b in program GO 13501 (Knutson et al. 2014b). Also, if necessary, feel free to observe during the SAA passage. A contiguous block of >10 orbits to measure the phase curve of WASP-43b using WFC3 did not show any significant negative effects on the data quality for transit spectroscopy (Stevenson et al., 2014). Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 K2-18 WFC3/IR MULTIAC IRSUB256 F130N NSAMP=3, SAMP-SEQ=RAPID 1 DEF (0.833 PHASE 0.9934 TO 0.99543; CUM S) SEQ 1-4 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 7 DEF POS TARG 0, -8; SPATIAL CUM (1443.801 SCAN 0.14, 90.0 Degrees, S) Round trip ------------------------------------------------------------------------------------------------------------------------------------ 3 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (206.257 SCAN 0.14, 90.0 Degrees, S) Round trip ------------------------------------------------------------------------------------------------------------------------------------ 4 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 5 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 4 DEF POS TARG 0, -8; SPATIAL CUM (825.029 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 5-7 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 6 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 5 DEF POS TARG 0, -8; SPATIAL CUM (1031.286 SCAN 0.14, 90.0 Degrees, S) Round trip; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 7 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 14682( 22) - 06-Dec-2018 19:41:04 - [ 32] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 8 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 4 DEF POS TARG 0, -8; SPATIAL CUM (825.029 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 8-10 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 9 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 5 DEF POS TARG 0, -8; SPATIAL CUM (1031.286 SCAN 0.14, 90.0 Degrees, S) Round trip; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 10 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 11 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 5 DEF POS TARG 0, -8; SPATIAL CUM (1031.286 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 11-13 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 12 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 4 DEF POS TARG 0, -8; SPATIAL CUM (825.029 SCAN 0.14, 90.0 Degrees, S) Round trip; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 13 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 14 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 5 DEF POS TARG 0, -8; SPATIAL CUM (1031.286 SCAN 0.14, 90.0 Degrees, S) Round trip; SEQ 14-16 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 15 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 3 DEF POS TARG 0, -8; SPATIAL CUM (618.772 SCAN 0.14, 90.0 Degrees, S) Round trip; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 16 K2-18 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -8; SPATIAL CUM (103.129 SCAN 0.14, 90.0 Degrees, S) Forward; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 14682( 22) - 06-Dec-2018 19:41:04 - [ 33] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 1 WFC3/IR MULTIAC IRSUB256 F130N none none none none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-18 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A CUM K2-18 3 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A CUM K2-18 4 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 34] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-18 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-18 6 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-18 6 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-18 6 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-18 6 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-18 6 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-18 6 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-18 6 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-18 6 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-18 6 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-18 6 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-18 7 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-18 8 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 35] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-18 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-18 10 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A CUM K2-18 11 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-18 11 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-18 11 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-18 11 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-18 11 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-18 11 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-18 11 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-18 11 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-18 11 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-18 11 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-18 12 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-18 12 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-18 12 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 36] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-18 12 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-18 12 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-18 12 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-18 12 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-18 12 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-18 13 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A CUM K2-18 14 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-18 14 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-18 14 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-18 14 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-18 14 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-18 14 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-18 14 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-18 14 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-18 14 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-18 14 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-18 15 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-18 15 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-18 15 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-18 15 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-18 15 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-18 15 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-18 16 WFC3/IR MULTIAC GRISM256 G141 none none none none 5 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 37] Visit: 07 (K2-3 d) Visit Requirements: SCHED 100%; Period 44.5563737 D AND ZERO-PHASE HJD2457271.80073 On Hold Comments: Additional Comments: WFC3/G141 transit visit of K2-3d. It is essential for the orbits in each visit to be scheduled in a contiguous block. Eight identical visits of K2-3d will be taken to build up the required SNR. The repeated observations and the relatively long orbital period of this habitable zone planet may present a challenge in the scheduling process. If beneficial for the scheduling, please feel free to observe the target with only one guide star. We have successfully done this for the bright star HD97658b in program GO 13501 (Knutson et al. 2014b). Also, if necessary, feel free to observe during the SAA passage. A contiguous block of >10 orbits to measure the phase curve of WASP-43b using WFC3 did not show any significant negative effects on the data quality for transit spectroscopy (Stevenson et al., 2014). Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 K2-3 WFC3/IR MULTIAC IRSUB256 F130N NSAMP=3, SAMP-SEQ=RAPID 1 DEF (0.833 PHASE 0.99437 TO CUM S) 0.99587; GS ACQ SCENARIO BASE1B3; SEQ 1-2 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip ------------------------------------------------------------------------------------------------------------------------------------ 3 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 4 DEF POS TARG 0, -12; SPATIAL CUM (825.029 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 3-5 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 4 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 5 DEF POS TARG 0, -12; SPATIAL CUM (1031.286 SCAN 0.18, 90.0 Degrees, S) Round trip; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 5 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 6 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 5 DEF POS TARG 0, -12; SPATIAL CUM (1031.286 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 6-8 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 7 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 4 DEF POS TARG 0, -12; SPATIAL CUM (825.029 SCAN 0.18, 90.0 Degrees, S) Round trip; SAA CONTOUR 11; EXP PCS MODE GYRO 14682( 22) - 06-Dec-2018 19:41:04 - [ 38] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 8 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 9 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 5 DEF POS TARG 0, -12; SPATIAL CUM (1031.286 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 9-11 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 10 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 4 DEF POS TARG 0, -12; SPATIAL CUM (825.029 SCAN 0.18, 90.0 Degrees, S) Round trip; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 11 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 12 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 6 DEF POS TARG 0, -12; SPATIAL CUM (1237.544 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 12-14 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 13 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 3 DEF POS TARG 0, -12; SPATIAL CUM (618.772 SCAN 0.18, 90.0 Degrees, S) Round trip; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 14 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 15 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 7 DEF POS TARG 0, -12; SPATIAL CUM (1443.801 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 15-17 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 16 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 2 DEF POS TARG 0, -12; SPATIAL CUM (412.515 SCAN 0.18, 90.0 Degrees, S) Round trip; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 14682( 22) - 06-Dec-2018 19:41:04 - [ 39] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 17 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 1 WFC3/IR MULTIAC IRSUB256 F130N none none none none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 40] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-3 4 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-3 4 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-3 4 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-3 4 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-3 4 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-3 4 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-3 4 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-3 4 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-3 4 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-3 4 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 41] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 42] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 43] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-3 14 WFC3/IR MULTIAC GRISM256 G141 none none none none 5 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM K2-3 16 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM K2-3 16 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM K2-3 16 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM K2-3 16 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM K2-3 17 WFC3/IR MULTIAC GRISM256 G141 none none none none 6 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 44] Visit: 08 (K2-3 d) Visit Requirements: SCHED 100%; Period 44.5563737 D AND ZERO-PHASE HJD2457271.80073 On Hold Comments: Additional Comments: WFC3/G141 transit visit of K2-3d. It is essential for the orbits in each visit to be scheduled in a contiguous block. Eight identical visits of K2-3d will be taken to build up the required SNR. The repeated observations and the relatively long orbital period of this habitable zone planet may present a challenge in the scheduling process. If beneficial for the scheduling, please feel free to observe the target with only one guide star. We have successfully done this for the bright star HD97658b in program GO 13501 (Knutson et al. 2014b). Also, if necessary, feel free to observe during the SAA passage. A contiguous block of >10 orbits to measure the phase curve of WASP-43b using WFC3 did not show any significant negative effects on the data quality for transit spectroscopy (Stevenson et al., 2014). Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 K2-3 WFC3/IR MULTIAC IRSUB256 F130N NSAMP=3, SAMP-SEQ=RAPID 1 DEF (0.833 PHASE 0.99437 TO CUM S) 0.99587; GS ACQ SCENARIO SINGLE; SEQ 1-2 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 6 DEF POS TARG 0, -12; SPATIAL CUM (1237.544 SCAN 0.18, 90.0 Degrees, S) Round trip ------------------------------------------------------------------------------------------------------------------------------------ 3 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 8 DEF POS TARG 0, -12; SPATIAL CUM (1650.058 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 3-4 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 4 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 5 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 5-6 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 6 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 7 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 7-8 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 14682( 22) - 06-Dec-2018 19:41:04 - [ 45] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 8 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 9 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 9-10 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 10 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 11 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 11-12 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 12 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 1 WFC3/IR MULTIAC IRSUB256 F130N none none none none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 46] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM K2-3 4 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 47] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 48] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 49] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none none none 5 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 6 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 50] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none none none 6 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 51] Visit: 09 (K2-3 d) Visit Requirements: SCHED 100%; Period 44.5563737 D AND ZERO-PHASE HJD2457271.80073 On Hold Comments: Additional Comments: WFC3/G141 transit visit of K2-3d. It is essential for the orbits in each visit to be scheduled in a contiguous block. Eight identical visits of K2-3d will be taken to build up the required SNR. The repeated observations and the relatively long orbital period of this habitable zone planet may present a challenge in the scheduling process. If beneficial for the scheduling, please feel free to observe the target with only one guide star. We have successfully done this for the bright star HD97658b in program GO 13501 (Knutson et al. 2014b). Also, if necessary, feel free to observe during the SAA passage. A contiguous block of >10 orbits to measure the phase curve of WASP-43b using WFC3 did not show any significant negative effects on the data quality for transit spectroscopy (Stevenson et al., 2014). Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 K2-3 WFC3/IR MULTIAC IRSUB256 F130N NSAMP=3, SAMP-SEQ=RAPID 1 DEF (0.833 PHASE 0.99437 TO CUM S) 0.99587; GS ACQ SCENARIO BASE1B3; SEQ 1-2 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip ------------------------------------------------------------------------------------------------------------------------------------ 3 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 3-4 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 4 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 5 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 5-6 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 6 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 7 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 7-8 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 14682( 22) - 06-Dec-2018 19:41:04 - [ 52] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 8 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 9 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 9-10 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 10 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 11 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 11-12 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 12 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 1 WFC3/IR MULTIAC IRSUB256 F130N none none none none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 53] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 54] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM K2-3 4 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 55] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 56] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none none none 5 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 57] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 6 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none none none 6 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 58] Visit: 10 (K2-3 d) Visit Requirements: SCHED 100%; Period 44.5563737 D AND ZERO-PHASE HJD2457271.80073 On Hold Comments: Additional Comments: WFC3/G141 transit visit of K2-3d. It is essential for the orbits in each visit to be scheduled in a contiguous block. Eight identical visits of K2-3d will be taken to build up the required SNR. The repeated observations and the relatively long orbital period of this habitable zone planet may present a challenge in the scheduling process. If beneficial for the scheduling, please feel free to observe the target with only one guide star. We have successfully done this for the bright star HD97658b in program GO 13501 (Knutson et al. 2014b). Also, if necessary, feel free to observe during the SAA passage. A contiguous block of >10 orbits to measure the phase curve of WASP-43b using WFC3 did not show any significant negative effects on the data quality for transit spectroscopy (Stevenson et al., 2014). Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 K2-3 WFC3/IR MULTIAC IRSUB256 F130N NSAMP=3, SAMP-SEQ=RAPID 1 DEF (0.833 PHASE 0.99437 TO CUM S) 0.99587; SEQ 1-2 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip ------------------------------------------------------------------------------------------------------------------------------------ 3 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 3-4 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 4 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 5 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 5-6 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 6 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 7 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 7-8 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 14682( 22) - 06-Dec-2018 19:41:04 - [ 59] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 8 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 9 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 9-10 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 10 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 11 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 11-12 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 12 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 1 WFC3/IR MULTIAC IRSUB256 F130N none none none none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 60] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 61] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM K2-3 4 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 62] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 63] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none none none 5 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 64] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 6 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none none none 6 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 65] Visit: 11 (K2-3 d Avoid SAA) Visit Requirements: SCHED 100%; Period 44.5563737 D AND ZERO-PHASE HJD2457271.80073 On Hold Comments: Additional Comments: WFC3/G141 transit visit of K2-3d. It is essential for the orbits in each visit to be scheduled in a contiguous block. Eight identical visits of K2-3d will be taken to build up the required SNR. The repeated observations and the relatively long orbital period of this habitable zone planet may present a challenge in the scheduling process. If beneficial for the scheduling, please feel free to observe the target with only one guide star. We have successfully done this for the bright star HD97658b in program GO 13501 (Knutson et al. 2014b). Also, if necessary, feel free to observe during the SAA passage. A contiguous block of >10 orbits to measure the phase curve of WASP-43b using WFC3 did not show any significant negative effects on the data quality for transit spectroscopy (Stevenson et al., 2014). Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 K2-3 WFC3/IR MULTIAC IRSUB256 F130N NSAMP=3, SAMP-SEQ=RAPID 1 DEF (0.833 PHASE 0.99437 TO CUM S) 0.99587; GS ACQ SCENARIO SINGLE; SEQ 1-2 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip ------------------------------------------------------------------------------------------------------------------------------------ 3 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 3-4 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 4 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 5 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 5-6 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 6 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=8 1 DEF POS TARG 0, -12; SPATIAL CUM (51.703 S) SCAN 0.18, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 7 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 7-8 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 14682( 22) - 06-Dec-2018 19:41:04 - [ 66] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 8 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 9 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 9-10 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 10 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 11 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 11-12 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 12 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 1 WFC3/IR MULTIAC IRSUB256 F130N none none none none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 67] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 68] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM K2-3 4 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 69] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 70] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none none none 5 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 71] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 6 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none none none 6 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 72] Visit: 12 (K2-3 d) Visit Requirements: SCHED 100%; Period 44.5563737 D AND ZERO-PHASE HJD2457271.80073 On Hold Comments: Additional Comments: WFC3/G141 transit visit of K2-3d. It is essential for the orbits in each visit to be scheduled in a contiguous block. Eight identical visits of K2-3d will be taken to build up the required SNR. The repeated observations and the relatively long orbital period of this habitable zone planet may present a challenge in the scheduling process. If beneficial for the scheduling, please feel free to observe the target with only one guide star. We have successfully done this for the bright star HD97658b in program GO 13501 (Knutson et al. 2014b). Also, if necessary, feel free to observe during the SAA passage. A contiguous block of >10 orbits to measure the phase curve of WASP-43b using WFC3 did not show any significant negative effects on the data quality for transit spectroscopy (Stevenson et al., 2014). Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 K2-3 WFC3/IR MULTIAC IRSUB256 F130N NSAMP=3, SAMP-SEQ=RAPID 1 DEF (0.833 PHASE 0.99437 TO CUM S) 0.99587; GS ACQ SCENARIO BASE1BE; SEQ 1-2 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 7 DEF POS TARG 0, -12; SPATIAL CUM (1443.801 SCAN 0.18, 90.0 Degrees, S) Round trip ------------------------------------------------------------------------------------------------------------------------------------ 3 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 7 DEF POS TARG 0, -12; SPATIAL CUM (1443.801 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 3-4 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 4 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 5 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 2 DEF POS TARG 0, -12; SPATIAL CUM (412.515 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 5-6 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 6 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 7 DEF POS TARG 0, -12; SPATIAL CUM (1443.801 SCAN 0.18, 90.0 Degrees, S) Round trip; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 7 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 2 DEF POS TARG 0, -12; SPATIAL CUM (412.515 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 7-8 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 14682( 22) - 06-Dec-2018 19:41:04 - [ 73] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 8 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 7 DEF POS TARG 0, -12; SPATIAL CUM (1443.801 SCAN 0.18, 90.0 Degrees, S) Round trip; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 9 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 3 DEF POS TARG 0, -12; SPATIAL CUM (618.772 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 9-10 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 10 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 6 DEF POS TARG 0, -12; SPATIAL CUM (1237.544 SCAN 0.18, 90.0 Degrees, S) Round trip; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 11 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 4 DEF POS TARG 0, -12; SPATIAL CUM (825.029 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 11-12 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 12 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 5 DEF POS TARG 0, -12; SPATIAL CUM (1031.286 SCAN 0.18, 90.0 Degrees, S) Round trip; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 1 WFC3/IR MULTIAC IRSUB256 F130N none none none none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 74] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM K2-3 4 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 75] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 76] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 77] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 78] Visit: 13 (K2-3 d) Visit Requirements: SCHED 100%; Period 44.5563737 D AND ZERO-PHASE HJD2457271.80073 On Hold Comments: Additional Comments: WFC3/G141 transit visit of K2-3d. It is essential for the orbits in each visit to be scheduled in a contiguous block. Eight identical visits of K2-3d will be taken to build up the required SNR. The repeated observations and the relatively long orbital period of this habitable zone planet may present a challenge in the scheduling process. If beneficial for the scheduling, please feel free to observe the target with only one guide star. We have successfully done this for the bright star HD97658b in program GO 13501 (Knutson et al. 2014b). Also, if necessary, feel free to observe during the SAA passage. A contiguous block of >10 orbits to measure the phase curve of WASP-43b using WFC3 did not show any significant negative effects on the data quality for transit spectroscopy (Stevenson et al., 2014). Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 K2-3 WFC3/IR MULTIAC IRSUB256 F130N NSAMP=3, SAMP-SEQ=RAPID 1 DEF (0.833 PHASE 0.99437 TO CUM S) 0.99587; SEQ 1-2 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip ------------------------------------------------------------------------------------------------------------------------------------ 3 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 3-4 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 4 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 5 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 5-6 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 6 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 7 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 7-8 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 14682( 22) - 06-Dec-2018 19:41:04 - [ 79] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 8 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 9 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 9 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 10 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 8 DEF POS TARG 0, -12; SPATIAL CUM (1650.058 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 10-11 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 11 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 1 WFC3/IR MULTIAC IRSUB256 F130N none none none none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 80] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 81] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM K2-3 4 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 82] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 83] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 84] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 6 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 6 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none none none 6 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 85] Visit: 14 (K2-3 d) Visit Requirements: SCHED 100%; Period 44.5563737 D AND ZERO-PHASE HJD2457271.80073 On Hold Comments: Additional Comments: WFC3/G141 transit visit of K2-3d. It is essential for the orbits in each visit to be scheduled in a contiguous block. Eight identical visits of K2-3d will be taken to build up the required SNR. The repeated observations and the relatively long orbital period of this habitable zone planet may present a challenge in the scheduling process. If beneficial for the scheduling, please feel free to observe the target with only one guide star. We have successfully done this for the bright star HD97658b in program GO 13501 (Knutson et al. 2014b). Also, if necessary, feel free to observe during the SAA passage. A contiguous block of >10 orbits to measure the phase curve of WASP-43b using WFC3 did not show any significant negative effects on the data quality for transit spectroscopy (Stevenson et al., 2014). Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 K2-3 WFC3/IR MULTIAC IRSUB256 F130N NSAMP=3, SAMP-SEQ=RAPID 1 DEF (0.833 PHASE 0.99437 TO CUM S) 0.99587; SEQ 1-4 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (206.257 SCAN 0.18, 90.0 Degrees, S) Round trip ------------------------------------------------------------------------------------------------------------------------------------ 3 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 7 DEF POS TARG 0, -12; SPATIAL CUM (1443.801 SCAN 0.18, 90.0 Degrees, S) Round trip; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 4 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 5 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 3 DEF POS TARG 0, -12; SPATIAL CUM (618.772 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 5-7 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 6 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 6 DEF POS TARG 0, -12; SPATIAL CUM (1237.544 SCAN 0.18, 90.0 Degrees, S) Round trip; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 7 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 14682( 22) - 06-Dec-2018 19:41:04 - [ 86] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 8 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 5 DEF POS TARG 0, -12; SPATIAL CUM (1031.286 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 8-10 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 9 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 4 DEF POS TARG 0, -12; SPATIAL CUM (825.029 SCAN 0.18, 90.0 Degrees, S) Round trip; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 10 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward; SAA CONTOUR 11; EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 11 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 11-12 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 12 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 13 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 13-14 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 14 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 15 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -12; SPATIAL CUM (1856.315 SCAN 0.18, 90.0 Degrees, S) Round trip; SEQ 15-16 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 16 K2-3 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -12; SPATIAL CUM (103.129 SCAN 0.18, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 14682( 22) - 06-Dec-2018 19:41:04 - [ 87] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 1 WFC3/IR MULTIAC IRSUB256 F130N none none none none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A CUM K2-3 2 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-3 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM K2-3 4 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 88] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-3 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-3 6 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM K2-3 7 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 89] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-3 8 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-3 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM K2-3 10 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 90] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM K2-3 11 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM K2-3 12 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM K2-3 13 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 91] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ K2-3 14 WFC3/IR MULTIAC GRISM256 G141 none none none none 5 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 6 N/A CUM K2-3 15 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 6 N/A CUM K2-3 16 WFC3/IR MULTIAC GRISM256 G141 none none none none 6 N/A CUM 14682( 22) - 06-Dec-2018 19:41:04 - [ 92] Summary Form for Proposal 14682 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures GRISM256, IRSUB256 ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/IR ------------------------------------------------------------------------------------------------------------------------------------ Opmodes MULTIACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters NSAMP=15, NSAMP=3, NSAMP=8, SAMP-SEQ=RAPID, SAMP-SEQ=SPARS10 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements EXP PCS MODE GYRO, GS ACQ SCENARIO BASE1B3, GS ACQ SCENARIO BASE1BE, GS ACQ SCENARIO SINGLE, PHASE 0.9934 TO 0.99543, PHASE 0.99437 TO 0.99587, POS TARG 0, -12, POS TARG 0, -8, Period 32.939700 D AND ZERO-PHASE HJD2457264.391819, Period 44.5563737 D AND ZERO-PHASE HJD2457271.80073, SAA CONTOUR 11, SCHED 100%, SEQ 1-2 NON-INT, SEQ 1-4 NON-INT, SEQ 10-11 NON-INT, SEQ 11-12 NON-INT, SEQ 11-13 NON-INT, SEQ 12-14 NON-INT, SEQ 13-14 NON-INT, SEQ 14-16 NON-INT, SEQ 15-16 NON-INT, SEQ 15-17 NON-INT, SEQ 3-4 NON-INT, SEQ 3-5 NON-INT, SEQ 5-6 NON-INT, SEQ 5-7 NON-INT, SEQ 6-8 NON-INT, SEQ 7 NON-INT, SEQ 7-8 NON-INT, SEQ 8 NON-INT, SEQ 8-10 NON-INT, SEQ 9 NON-INT, SEQ 9-10 NON-INT, SEQ 9-11 NON-INT, SPATIAL SCAN 0.14, 90.0 Degrees, Forward, SPATIAL SCAN 0.14, 90.0 Degrees, Round trip, SPATIAL SCAN 0.18, 90.0 Degrees, Forward, SPATIAL SCAN 0.18, 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F130N, G141 ------------------------------------------------------------------------------------------------------------------------------------ Target Names K2-18, K2-3 ------------------------------------------------------------------------------------------------------------------------------------