14455( 3) - 26-Apr-2016 10:36:21 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 14455 Version: 3 Check-in Time: 26-Apr-2016 10:36:21 STScI Edit Number: 1 Title Orbit and Atmospheric Composition of the Warm Sub-Saturn EPIC-2037b ------------------------------------------------------------------------------------ Type Cycle GO 23 ------------------------------------------------------------------------------------ Investigators Contact? PI: Erik Petigura California Institute of Technology Y CoI: Dr. Katherine M. Deck California Institute of Technology N CoI: Dr. Bjoern Benneke California Institute of Technology N CoI: Dr. Heather A. Knutson California Institute of Technology N CoI: Dr. Drake Deming University of Maryland N CoI: Dr. Michael Werner Jet Propulsion Laboratory N CoI: Dr. John M Livingston Jet Propulsion Laboratory N CoI: Dr. Ian Crossfield University of Arizona N ------------------------------------------------------------------------------------ Abstract We propose a joint Spitzer/HST proposal to observe transits of two warm, sub-Saturn sized planets orbiting EPIC-203771098 (EPIC-2037 hereafter), a bright G dwarf observed by K2. EPIC-2037b and c are 5.7+-0.6 and 7.6+-0.8 Earth-radii. Sine the two planets are close to the 2:1 mean-motion resonance, transit timing variations (TTVs) are expected to be large (several hours). Our proposed Spitzer transit observations will yield precise transit times for EPIC-2037b and c. We will model the TTVs to constrain the eccentricities of EPIC-2037b and c which are linked to the formation pathway for this system. EPIC-2037b and c have low densities of 0.4 g/cc and 0.2 g/cc, respectively. Their large size and low surface gravities make these planets favorable targets for transmission spectroscopy by Spitzer, HST, and JWST. In addition to their favorable observability, the planets have low equilibrium temperatures of ~710 K and ~560 K, respectively. These temperatures have not been well-explored in previous studies with transmission spectroscopy. While over a dozen HST+Spitzer transmission spectra have been published in the literature, only GJ1214b, GJ346b, HAT-P-11b, and HAT-P-12b have comparable temperatures. While Spitzer can detect wavelength-dependent variation in transit depth, the Spitzer measurements alone cannot discriminate between various atmospheric compositions. Therefore we propose to use HST/WFC3 to probe the atmosphere of EPIC-2037b. The HST transmission spectrum will probe water vapor in the atmosphere, which reflects the planet's oxygen abundance, a proxy for the planet's heavy element enrichment. ------------------------------------------------------------------------------------ Observations Description ------------------------ In this program we will observe a GIII star, EPIC-203771098, during the transit of a sub-Saturn sized planet, EPIC-203771098b. This program consists of a single visit of nine orbits, and it is essential for the nine orbits to be scheduled as a contiguous block. Orbit 1 allows for thermal settling, orbits 2 and 3 measure out-of-transit flux, orbits 4-7 observe EPIC-2037 during the transit of EPIC-2037B, and orbits 8 and 9 measure out-of-transit flux. The total allowed window for the start of the first exposure in orbit 1 is 0.9830-0.9865 in planet orbital phase, corresponding to a 105 minute interval. 14455( 3) - 26-Apr-2016 10:36:21 - [ 2] APT warns that a program with 9 contiguous orbits will likely intersect the SAA. If possible, please schedule so that if there is an SAA crossing, it intersects at orbit 1, the thermal settling orbit. The spectrum of a neighboring star 26 arcsec to the SW should not overlap with the first order spectrum of EPIC-2037. Please schedule observations when the telescope has the following oreintations: 130-235 and 315-55 deg. Please avoid the following orientations: 55-130, 235-315 deg. ------------------------------------------------------------------------------------ 14455( 3) - 26-Apr-2016 10:36:21 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 EPIC-2037B STAR, G III-I RA=16H10M17.6900S +/- 0.1", J2000 V = 11.28 +/- 0.10 DEC=-24D59'25.20" +/- 0.1" Reference Frame: ICRS Extended: NO Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 -0.004457296186420271 -0.0654 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 14455( 3) - 26-Apr-2016 10:36:21 - [ 4] Visit: 02 Visit Requirements: Period 20.891097 D AND ZERO-PHASE HJD2457323.6161 On Hold Comments: Additional Comments: In this program we will observe a GIII star, EPIC-203771098, during the transit of a sub-Saturn sized planet, EPIC-203771098b. This program consists of a single visit of nine orbits, and it is essential for the nine orbits to be scheduled as a contiguous block. Orbit 1 allows for thermal settling, orbits 2 and 3 measure out-of-transit flux, orbits 4-7 observe EPIC-2037 during the transit of EPIC-2037B, and orbits 8 and 9 measure out-of-transit flux. The total allowed window for the start of the first exposure in orbit 1 is 0.9830-0.9865 in planet orbital phase, corresponding to a 105 minute interval. APT warns that a program with 9 contiguous orbits will likely intersect the SAA. If possible, please schedule so that if there is an SAA crossing, it intersects at orbit 1, the thermal settling orbit. The spectrum of a neighboring star 26 arcsec to the SW should not overlap with the first order spectrum of EPIC-2037. Please schedule observations when the telescope has the following oreintations: 130-235 and 315-55 deg. Please avoid the following orientations: 55-130, 235-315 deg. 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 EPIC-2037B WFC3/IR MULTIAC IRSUB256 F130N NSAMP=3, SAMP-SEQ=RAPID 1 DEF (0.833 PHASE 0.9830 TO 0.9865; CUM S) SEQ 1-3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 EPIC-2037B WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 9 DEF POS TARG 0, -11; SPATIAL CUM (1856.315 SCAN 0.16, 90.0 Degrees, S) Round trip ------------------------------------------------------------------------------------------------------------------------------------ 3 EPIC-2037B WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -11; SPATIAL CUM (103.129 SCAN 0.16, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 4 EPIC-2037B WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 10 DEF POS TARG 0, -11; SPATIAL CUM (2062.573 SCAN 0.16, 90.0 Degrees, S) Round trip; SEQ 4-5 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 5 EPIC-2037B WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -11; SPATIAL CUM (103.129 SCAN 0.16, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 6 EPIC-2037B WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 10 DEF POS TARG 0, -11; SPATIAL CUM (2062.573 SCAN 0.16, 90.0 Degrees, S) Round trip; SEQ 6-7 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 7 EPIC-2037B WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -11; SPATIAL CUM (103.129 SCAN 0.16, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 14455( 3) - 26-Apr-2016 10:36:21 - [ 5] 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 EPIC-2037B WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 10 DEF POS TARG 0, -11; SPATIAL CUM (2062.573 SCAN 0.16, 90.0 Degrees, S) Round trip; SEQ 8-9 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 9 EPIC-2037B WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -11; SPATIAL CUM (103.129 SCAN 0.16, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 10 EPIC-2037B WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 10 DEF POS TARG 0, -11; SPATIAL CUM (2062.573 SCAN 0.16, 90.0 Degrees, S) Round trip; SEQ 10-11 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 11 EPIC-2037B WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -11; SPATIAL CUM (103.129 SCAN 0.16, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 12 EPIC-2037B WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 10 DEF POS TARG 0, -11; SPATIAL CUM (2062.573 SCAN 0.16, 90.0 Degrees, S) Round trip; SEQ 12-13 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 13 EPIC-2037B WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -11; SPATIAL CUM (103.129 SCAN 0.16, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 14 EPIC-2037B WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 10 DEF POS TARG 0, -11; SPATIAL CUM (2062.573 SCAN 0.16, 90.0 Degrees, S) Round trip; SEQ 14-15 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 15 EPIC-2037B WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -11; SPATIAL CUM (103.129 SCAN 0.16, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 16 EPIC-2037B WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 10 DEF POS TARG 0, -11; SPATIAL CUM (2062.573 SCAN 0.16, 90.0 Degrees, S) Round trip; SEQ 16-17 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 17 EPIC-2037B WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -11; SPATIAL CUM (103.129 SCAN 0.16, 90.0 Degrees, S) Forward ------------------------------------------------------------------------------------------------------------------------------------ 14455( 3) - 26-Apr-2016 10:36:21 - [ 6] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 18 EPIC-2037B WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 10 DEF POS TARG 0, -11; SPATIAL CUM (2062.573 SCAN 0.16, 90.0 Degrees, S) Round trip; SEQ 18-19 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 19 EPIC-2037B WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS10, NSAMP=15 1 DEF POS TARG 0, -11; SPATIAL CUM (103.129 SCAN 0.16, 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 | ------------------------------------------------------------------------------------------------------------------------------------ EPIC-2037B 1 WFC3/IR MULTIAC IRSUB256 F130N none none none none 1 N/A CUM EPIC-2037B 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM EPIC-2037B 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM EPIC-2037B 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM EPIC-2037B 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM EPIC-2037B 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM EPIC-2037B 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM EPIC-2037B 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM EPIC-2037B 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM EPIC-2037B 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM EPIC-2037B 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM EPIC-2037B 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM EPIC-2037B 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM EPIC-2037B 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM EPIC-2037B 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM EPIC-2037B 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM 14455( 3) - 26-Apr-2016 10:36:21 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ EPIC-2037B 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM EPIC-2037B 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM EPIC-2037B 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM EPIC-2037B 3 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A CUM EPIC-2037B 4 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM EPIC-2037B 4 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM EPIC-2037B 4 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM EPIC-2037B 4 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM EPIC-2037B 4 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM EPIC-2037B 4 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM EPIC-2037B 4 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM EPIC-2037B 4 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM EPIC-2037B 4 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM EPIC-2037B 4 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM EPIC-2037B 4 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM EPIC-2037B 4 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM EPIC-2037B 4 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM EPIC-2037B 4 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM EPIC-2037B 4 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM EPIC-2037B 4 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM EPIC-2037B 4 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM EPIC-2037B 4 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM EPIC-2037B 4 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 2 N/A CUM EPIC-2037B 4 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 2 N/A CUM 14455( 3) - 26-Apr-2016 10:36:21 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ EPIC-2037B 5 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A CUM EPIC-2037B 6 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM EPIC-2037B 6 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM EPIC-2037B 6 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM EPIC-2037B 6 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM EPIC-2037B 6 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM EPIC-2037B 6 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM EPIC-2037B 6 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM EPIC-2037B 6 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM EPIC-2037B 6 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM EPIC-2037B 6 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM EPIC-2037B 6 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM EPIC-2037B 6 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM EPIC-2037B 6 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM EPIC-2037B 6 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM EPIC-2037B 6 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM EPIC-2037B 6 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM EPIC-2037B 6 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM EPIC-2037B 6 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM EPIC-2037B 6 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 3 N/A CUM EPIC-2037B 6 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 3 N/A CUM EPIC-2037B 7 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A CUM EPIC-2037B 8 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM EPIC-2037B 8 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM 14455( 3) - 26-Apr-2016 10:36:21 - [ 9] 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 | ------------------------------------------------------------------------------------------------------------------------------------ EPIC-2037B 8 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM EPIC-2037B 8 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM EPIC-2037B 8 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM EPIC-2037B 8 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM EPIC-2037B 8 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM EPIC-2037B 8 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM EPIC-2037B 8 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM EPIC-2037B 8 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM EPIC-2037B 8 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM EPIC-2037B 8 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM EPIC-2037B 8 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM EPIC-2037B 8 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM EPIC-2037B 8 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM EPIC-2037B 8 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM EPIC-2037B 8 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM EPIC-2037B 8 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM EPIC-2037B 8 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 4 N/A CUM EPIC-2037B 8 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 4 N/A CUM EPIC-2037B 9 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A CUM EPIC-2037B 10 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM EPIC-2037B 10 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM EPIC-2037B 10 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM EPIC-2037B 10 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM EPIC-2037B 10 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM 14455( 3) - 26-Apr-2016 10:36:21 - [ 10] 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 | ------------------------------------------------------------------------------------------------------------------------------------ EPIC-2037B 10 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM EPIC-2037B 10 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM EPIC-2037B 10 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM EPIC-2037B 10 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM EPIC-2037B 10 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM EPIC-2037B 10 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM EPIC-2037B 10 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM EPIC-2037B 10 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM EPIC-2037B 10 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM EPIC-2037B 10 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM EPIC-2037B 10 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM EPIC-2037B 10 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM EPIC-2037B 10 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM EPIC-2037B 10 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 5 N/A CUM EPIC-2037B 10 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 5 N/A CUM EPIC-2037B 11 WFC3/IR MULTIAC GRISM256 G141 none none none none 5 N/A CUM EPIC-2037B 12 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM EPIC-2037B 12 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM EPIC-2037B 12 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM EPIC-2037B 12 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM EPIC-2037B 12 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM EPIC-2037B 12 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM EPIC-2037B 12 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM EPIC-2037B 12 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM 14455( 3) - 26-Apr-2016 10:36:21 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ EPIC-2037B 12 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM EPIC-2037B 12 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM EPIC-2037B 12 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM EPIC-2037B 12 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM EPIC-2037B 12 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM EPIC-2037B 12 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM EPIC-2037B 12 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 6 N/A CUM EPIC-2037B 12 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 6 N/A CUM EPIC-2037B 12 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 6 N/A CUM EPIC-2037B 12 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 6 N/A CUM EPIC-2037B 12 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 6 N/A CUM EPIC-2037B 12 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 6 N/A CUM EPIC-2037B 13 WFC3/IR MULTIAC GRISM256 G141 none none none none 6 N/A CUM EPIC-2037B 14 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 7 N/A CUM EPIC-2037B 14 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 7 N/A CUM EPIC-2037B 14 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 7 N/A CUM EPIC-2037B 14 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 7 N/A CUM EPIC-2037B 14 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 7 N/A CUM EPIC-2037B 14 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 7 N/A CUM EPIC-2037B 14 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 7 N/A CUM EPIC-2037B 14 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 7 N/A CUM EPIC-2037B 14 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 7 N/A CUM EPIC-2037B 14 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 7 N/A CUM EPIC-2037B 14 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 7 N/A CUM 14455( 3) - 26-Apr-2016 10:36:21 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ EPIC-2037B 14 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 7 N/A CUM EPIC-2037B 14 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 7 N/A CUM EPIC-2037B 14 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 7 N/A CUM EPIC-2037B 14 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 7 N/A CUM EPIC-2037B 14 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 7 N/A CUM EPIC-2037B 14 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 7 N/A CUM EPIC-2037B 14 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 7 N/A CUM EPIC-2037B 14 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 7 N/A CUM EPIC-2037B 14 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 7 N/A CUM EPIC-2037B 15 WFC3/IR MULTIAC GRISM256 G141 none none none none 7 N/A CUM EPIC-2037B 16 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 8 N/A CUM EPIC-2037B 16 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 8 N/A CUM EPIC-2037B 16 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 8 N/A CUM EPIC-2037B 16 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 8 N/A CUM EPIC-2037B 16 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 8 N/A CUM EPIC-2037B 16 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 8 N/A CUM EPIC-2037B 16 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 8 N/A CUM EPIC-2037B 16 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 8 N/A CUM EPIC-2037B 16 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 8 N/A CUM EPIC-2037B 16 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 8 N/A CUM EPIC-2037B 16 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 8 N/A CUM EPIC-2037B 16 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 8 N/A CUM EPIC-2037B 16 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 8 N/A CUM EPIC-2037B 16 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 8 N/A CUM 14455( 3) - 26-Apr-2016 10:36:21 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ EPIC-2037B 16 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 8 N/A CUM EPIC-2037B 16 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 8 N/A CUM EPIC-2037B 16 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 8 N/A CUM EPIC-2037B 16 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 8 N/A CUM EPIC-2037B 16 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 8 N/A CUM EPIC-2037B 16 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 8 N/A CUM EPIC-2037B 17 WFC3/IR MULTIAC GRISM256 G141 none none none none 8 N/A CUM EPIC-2037B 18 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 9 N/A CUM EPIC-2037B 18 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 9 N/A CUM EPIC-2037B 18 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 9 N/A CUM EPIC-2037B 18 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 9 N/A CUM EPIC-2037B 18 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 9 N/A CUM EPIC-2037B 18 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 9 N/A CUM EPIC-2037B 18 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 9 N/A CUM EPIC-2037B 18 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 9 N/A CUM EPIC-2037B 18 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 9 N/A CUM EPIC-2037B 18 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 9 N/A CUM EPIC-2037B 18 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 9 N/A CUM EPIC-2037B 18 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 9 N/A CUM EPIC-2037B 18 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 9 N/A CUM EPIC-2037B 18 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 9 N/A CUM EPIC-2037B 18 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 9 N/A CUM EPIC-2037B 18 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 9 N/A CUM EPIC-2037B 18 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 9 N/A CUM 14455( 3) - 26-Apr-2016 10:36:21 - [ 14] 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 | ------------------------------------------------------------------------------------------------------------------------------------ EPIC-2037B 18 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 9 N/A CUM EPIC-2037B 18 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 9 N/A CUM EPIC-2037B 18 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 9 N/A CUM EPIC-2037B 19 WFC3/IR MULTIAC GRISM256 G141 none none none none 9 N/A CUM 14455( 3) - 26-Apr-2016 10:36:21 - [ 15] Summary Form for Proposal 14455 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures GRISM256, IRSUB256 ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/IR ------------------------------------------------------------------------------------------------------------------------------------ Opmodes MULTIACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters NSAMP=15, NSAMP=3, SAMP-SEQ=RAPID, SAMP-SEQ=SPARS10 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements PHASE 0.9830 TO 0.9865, POS TARG 0, -11, Period 20.891097 D AND ZERO-PHASE HJD2457323.6161, SEQ 1-3 NON-INT, SEQ 10-11 NON-INT, SEQ 12-13 NON-INT, SEQ 14-15 NON-INT, SEQ 16-17 NON-INT, SEQ 18-19 NON-INT, SEQ 4-5 NON-INT, SEQ 6-7 NON-INT, SEQ 8-9 NON-INT, SPATIAL SCAN 0.16, 90.0 Degrees, Forward, SPATIAL SCAN 0.16, 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F130N, G141 ------------------------------------------------------------------------------------------------------------------------------------ Target Names EPIC-2037B ------------------------------------------------------------------------------------------------------------------------------------