14927( 5) - 27-Apr-2017 13:01:05 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 14927 Version: 5 Check-in Time: 27-Apr-2017 13:01:05 STScI Edit Number: 0 Title First Transmission Spectrum of a Cold, Water-Cloud Gas Giant Planet ------------------------------------------------------------------------------------ Type Cycle GO/DD 24 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Renyu Hu Jet Propulsion Laboratory Y CoI: Dr. Robert Thomas Zellem Jet Propulsion Laboratory N CoI: Dr. Mark Raboin Swain Jet Propulsion Laboratory N CoI: Dr. Jerome A. Orosz San Diego State University N CoI: Dr. Heather A. Knutson California Institute of Technology N CoI: Dr. Gael Roudier Jet Propulsion Laboratory N ------------------------------------------------------------------------------------ Abstract Here we propose to measure the first transmission spectrum of a cold, water-cloud gas giant planet. While previous efforts focus on planets much warmer than Earth, the Kepler mission has provided us a handful of transiting giant planets that receive Earth-like insolation. These cold gas giants are important targets to characterize because (1) water condenses out in their atmosphere, which leaves distinct and observable methane features; and (2) they are analogs to both the temperate worlds to be observed by JWST and the long-period exoplanets to be imaged by WFIRST. We identify the planet Kepler-16 b to be the pathfinder target in this category. With an average insolation of half Earth's value, Kepler-16 b should have a water cloud deck at 0.4-1.0 bar, below the region probed by transmission spectroscopy. Due to orbital precession, only two more transit events of Kepler-16 b will be available for HST observations, one in Cycle 24 and the other in Cycle 25. Limited orientation of HST prevents the use of spatial scanning for the very last transit in Cycle 25, thereby decreasing HST's duty cycle and producing low-SNR measurements. The transit in Cycle 24 is thus practically the last transit that can be observed with sufficiently high precision. We request Director's Discretionary Time to observe this transit with WFC3 and obtain a transmission spectrum at 1.1-1.7 micron. The transmission spectrum can detect methane at 3.5-sigma significance. The project will demonstrate transmission spectroscopy as an effective technique to characterize the atmosphere of cold, water-cloud gas giants, and prepare community studies of similar planets as targets for JWST. ------------------------------------------------------------------------------------ Observations Description ------------------------ We will measure the first transmission spectrum of a cold, water-cloud gas giant planet with Hubble/WFC3 and the G141 grism (1.1-1.7 um). The times we provide here are for the start of the entire sequence of 6 orbits to fully sample the entire transit: 1 transit to allow HST to thermally settle and the remainding 5 orbits to sample the in- and out-of-transit portions of the lightcurve (2.5 orbits each). Thus, the times we provide here are for the start of the entire sequence of 6 orbits. 14927( 5) - 27-Apr-2017 13:01:05 - [ 2] Kepler-16 b, due to its orbital precession, will no longer transit the primary star after January 2018. The full dynamic solution of the 227-day orbit of Kepler-16 b indicates that the planet transits in Jun 2017, and this is the only possibility to obtain its transmission spectrum. We will use the spatial scan mode with the 256GRISM, NSAMP=15, SPARS=10, and a scan rate of 0.097"/sec to produce an exposure time of 103.13 seconds and a 10" scan length (76 pixels). ------------------------------------------------------------------------------------ 14927( 5) - 27-Apr-2017 13:01:05 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 KEPLER-16 STAR, EXTRA-SOLAR RA=19H16M18.1750S, J2000 J 9.815 [0.023], H 9.14 [0.03], K PLANET DEC=+51D45'26.76" 8.996 [0.022] Reference Frame: Other: SIMBAD Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000.0 0.0014862872390216711 -0.045399999999999996 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 14927( 5) - 27-Apr-2017 13:01:05 - [ 4] Visit: 01 (K16 G141) Visit Requirements: ORIENT 100D TO 200 D; ORIENT 300D TO 360 D; BETWEEN 09-JUN-2017:11:16:21 AND 09-JUN-2017:12:50:44 On Hold Comments: Additional Comments: WFC3 G141 IR transit of Kepler-16. The 6 orbits must be scheduled continuously to fully sample the transit of the planet. As the host star is relatively bright (H-mag = 0.14), we will use the spatial scanning method to collect more photons without saturating the detector. 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 KEPLER-16 WFC3/IR MULTIAC GRISM256 F126N NSAMP=2, SAMP-SEQ=RAPID 1 DEF (0.556 POS TARG null, -7; SEQ CUM S) 1-3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 KEPLER-16 WFC3/IR MULTIAC GRISM256 G141 NSAMP=2, SAMP-SEQ=RAPID 4 DEF (2.223 POS TARG null, -7 CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 3 KEPLER-16 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 10 DEF POS TARG null, -7; CUM (2062.573 SPATIAL SCAN 0.097, 90.0 S) Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 4 KEPLER-16 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 10 DEF POS TARG null, -7; CUM (2062.573 SPATIAL SCAN 0.097, 90.0 S) Degrees, Round trip; SEQ 4-5 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 5 KEPLER-16 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 1 DEF POS TARG null, -7; CUM (103.129 SPATIAL SCAN 0.097, 90.0 S) Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 6 KEPLER-16 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 10 DEF POS TARG null, -7; CUM (2062.573 SPATIAL SCAN 0.097, 90.0 S) Degrees, Round trip; SEQ 6-7 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 7 KEPLER-16 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 1 DEF POS TARG null, -7; CUM (103.129 SPATIAL SCAN 0.097, 90.0 S) Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 8 KEPLER-16 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 10 DEF POS TARG null, -7; CUM (2062.573 SPATIAL SCAN 0.097, 90.0 S) Degrees, Round trip; SEQ 8-9 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 9 KEPLER-16 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 1 DEF POS TARG null, -7; CUM (103.129 SPATIAL SCAN 0.097, 90.0 S) Degrees, Forward 14927( 5) - 27-Apr-2017 13:01:05 - [ 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 ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 10 KEPLER-16 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 10 DEF POS TARG null, -7; CUM (2062.573 SPATIAL SCAN 0.097, 90.0 S) Degrees, Round trip; SEQ 10-11 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 11 KEPLER-16 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 1 DEF POS TARG null, -7; CUM (103.129 SPATIAL SCAN 0.097, 90.0 S) Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 12 KEPLER-16 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 10 DEF POS TARG null, -7; CUM (2062.573 SPATIAL SCAN 0.097, 90.0 S) Degrees, Round trip; SEQ 12-13 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 13 KEPLER-16 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 1 DEF POS TARG null, -7; CUM (103.129 SPATIAL SCAN 0.097, 90.0 S) Degrees, 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 | ------------------------------------------------------------------------------------------------------------------------------------ KEPLER-16 1 WFC3/IR MULTIAC GRISM256 F126N none none none none 1 N/A CUM KEPLER-16 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM KEPLER-16 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM KEPLER-16 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM KEPLER-16 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM KEPLER-16 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM KEPLER-16 3 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM KEPLER-16 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM KEPLER-16 3 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM KEPLER-16 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM KEPLER-16 3 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM 14927( 5) - 27-Apr-2017 13:01:05 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ KEPLER-16 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM KEPLER-16 3 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM KEPLER-16 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM KEPLER-16 3 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM KEPLER-16 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM KEPLER-16 3 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM KEPLER-16 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM KEPLER-16 3 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM KEPLER-16 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM KEPLER-16 3 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM KEPLER-16 3 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM KEPLER-16 3 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM KEPLER-16 3 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 1 N/A CUM KEPLER-16 3 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 1 N/A CUM KEPLER-16 4 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM KEPLER-16 4 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM KEPLER-16 4 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM KEPLER-16 4 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM KEPLER-16 4 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM KEPLER-16 4 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM KEPLER-16 4 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM KEPLER-16 4 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM KEPLER-16 4 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM KEPLER-16 4 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM 14927( 5) - 27-Apr-2017 13:01:05 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ KEPLER-16 4 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM KEPLER-16 4 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM KEPLER-16 4 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM KEPLER-16 4 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM KEPLER-16 4 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM KEPLER-16 4 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM KEPLER-16 4 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM KEPLER-16 4 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM KEPLER-16 4 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 2 N/A CUM KEPLER-16 4 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 2 N/A CUM KEPLER-16 5 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A CUM KEPLER-16 6 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM KEPLER-16 6 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM KEPLER-16 6 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM KEPLER-16 6 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM KEPLER-16 6 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM KEPLER-16 6 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM KEPLER-16 6 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM KEPLER-16 6 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM KEPLER-16 6 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM KEPLER-16 6 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM KEPLER-16 6 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM KEPLER-16 6 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM KEPLER-16 6 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM 14927( 5) - 27-Apr-2017 13:01:05 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ KEPLER-16 6 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM KEPLER-16 6 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM KEPLER-16 6 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM KEPLER-16 6 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM KEPLER-16 6 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM KEPLER-16 6 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 3 N/A CUM KEPLER-16 6 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 3 N/A CUM KEPLER-16 7 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A CUM KEPLER-16 8 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM KEPLER-16 8 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM KEPLER-16 8 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM KEPLER-16 8 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM KEPLER-16 8 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM KEPLER-16 8 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM KEPLER-16 8 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM KEPLER-16 8 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM KEPLER-16 8 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM KEPLER-16 8 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM KEPLER-16 8 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM KEPLER-16 8 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM KEPLER-16 8 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM KEPLER-16 8 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM KEPLER-16 8 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM KEPLER-16 8 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM 14927( 5) - 27-Apr-2017 13:01:05 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ KEPLER-16 8 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM KEPLER-16 8 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM KEPLER-16 8 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 4 N/A CUM KEPLER-16 8 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 4 N/A CUM KEPLER-16 9 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A CUM KEPLER-16 10 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM KEPLER-16 10 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM KEPLER-16 10 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM KEPLER-16 10 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM KEPLER-16 10 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM KEPLER-16 10 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM KEPLER-16 10 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM KEPLER-16 10 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM KEPLER-16 10 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM KEPLER-16 10 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM KEPLER-16 10 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM KEPLER-16 10 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM KEPLER-16 10 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM KEPLER-16 10 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM KEPLER-16 10 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM KEPLER-16 10 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM KEPLER-16 10 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM KEPLER-16 10 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM KEPLER-16 10 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 5 N/A CUM 14927( 5) - 27-Apr-2017 13:01:05 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ KEPLER-16 10 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 5 N/A CUM KEPLER-16 11 WFC3/IR MULTIAC GRISM256 G141 none none none none 5 N/A CUM KEPLER-16 12 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM KEPLER-16 12 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM KEPLER-16 12 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM KEPLER-16 12 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM KEPLER-16 12 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM KEPLER-16 12 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM KEPLER-16 12 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM KEPLER-16 12 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM KEPLER-16 12 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM KEPLER-16 12 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM KEPLER-16 12 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM KEPLER-16 12 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM KEPLER-16 12 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM KEPLER-16 12 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM KEPLER-16 12 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 6 N/A CUM KEPLER-16 12 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 6 N/A CUM KEPLER-16 12 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 6 N/A CUM KEPLER-16 12 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 6 N/A CUM KEPLER-16 12 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 6 N/A CUM KEPLER-16 12 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 6 N/A CUM KEPLER-16 13 WFC3/IR MULTIAC GRISM256 G141 none none none none 6 N/A CUM 14927( 5) - 27-Apr-2017 13:01:05 - [ 11] Summary Form for Proposal 14927 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures GRISM256 ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/IR ------------------------------------------------------------------------------------------------------------------------------------ Opmodes MULTIACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters NSAMP=15, NSAMP=2, SAMP-SEQ=RAPID, SAMP-SEQ=SPARS10 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements BETWEEN 09-JUN-2017:11:16:21 AND 09-JUN-2017:12:50:44, ORIENT 100D TO 200 D, ORIENT 300D TO 360 D, POS TARG null, -7, SEQ 1-3 NON-INT, SEQ 10-11 NON-INT, SEQ 12-13 NON-INT, SEQ 4-5 NON-INT, SEQ 6-7 NON-INT, SEQ 8-9 NON-INT, SPATIAL SCAN 0.097, 90.0 Degrees, Forward, SPATIAL SCAN 0.097, 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F126N, G141 ------------------------------------------------------------------------------------------------------------------------------------ Target Names KEPLER-16 ------------------------------------------------------------------------------------------------------------------------------------