17585( 6) - 18-Oct-2023 03:00:08 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 17585 Version: 6 Check-in Time: 18-Oct-2023 03:00:08 STScI Edit Number: 2 Title The Discovery of a Fourth Low-Mass Planet in an Unusual Super-Puff System ------------------------------------------------------------------------------------ Type Cycle GO/DD 30 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Peter Gao Carnegie Institution of Washington Y CoI: Dr. Jessica Libby-Roberts The Pennsylvania State University N CoI: Dr. Kento Masuda Osaka University N CoI: Dr. Shreyas Vissapragada Smithsonian Astrophysical Observatory N CoI: Dr. Zach K. Berta-Thompson University of Colorado at Boulder N CoI: Dr. Guangwei Fu The Johns Hopkins University N CoI: Dr. Kevin Stevenson The Johns Hopkins University Applied N Physics Laboratory CoI: Prof. Xi Zhang University of California - Santa Cruz N CoI: Dr. Luis Welbanks Arizona State University N CoI: Dr. Renyu Hu Jet Propulsion Laboratory N CoI: Aaron Bello-Arufe Jet Propulsion Laboratory N CoI: Dr. Yui Kawashima ISAS, Japan Aerospace Exploration Agency N CoI: Dr. Leslie Hebb Hobart and William Smith Colleges N CoI: Dr. Richard Freedman SETI Institute N ------------------------------------------------------------------------------------ Abstract The Kepler-51 system consists of three known "super-puff" exoplanets - ultra-low density objects that challenge current theories of planet formation and evolution, with masses measured exclusively from transit timing variations (TTVs). The transmission spectra of Kepler-51b and d were observed with JWST to investigate their atmospheric composition and to search for high altitude hazes and/or planetary rings that may be responsible for their large observed radii. However, the JWST mid-transit time of Kepler-51d was discrepant from TTV predictions by 2 hours, compared to the prediction uncertainty of 2.7 minutes. In order to match the new observations, a fourth planet must be included in the TTV models, with the uncertainty in its mass and period greatly increasing the uncertainty on the masses of the three known planets and their future transit times. As a result, not only is it more difficult to interpret the JWST spectra, but we now run the risk of missing future transits of the Kepler-51 planets altogether. We therefore propose to observe the next transits of Kepler-51c and d in late Oct/early Nov 2023 with HST. Observing these two planets would provide the tightest constraints possible on the mass and period of the fourth planet and reduce the uncertainties on the masses and future transit times of the other three planets. These transits cannot be observed from the ground due to the faintness of the host star and the availability of large telescopes, nor can we wait for subsequent transits due to the increasing uncertainty of the transit time with time. With HST being the ideal space telescope for this observation and the timing of these transits, we request DD time. ------------------------------------------------------------------------------------ Observations Description ------------------------ 17585( 6) - 18-Oct-2023 03:00:08 - [ 2] There are two transits observations, one each of Kepler-51c and Kepler-51d. ------------------------------------------------------------------------------------ 17585( 6) - 18-Oct-2023 03:00:08 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 KEPLER-51 STAR, EXTRA-SOLAR RA=19H45M55.1429S, J2000 V = 14.885 +/- 0.126 J = 13.562, H = PLANETARY SYSTEM DEC=+49D56'15.65" 13.291, K=13.197 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 7.768553775245711E-6 -0.0074509999194560805 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 17585( 6) - 18-Oct-2023 03:00:08 - [ 4] Visit: 01 (Kepler-51c) Visit Requirements: ORIENT 260D TO 270 D; ORIENT 80D TO 230 D; ORIENT 305D TO 50 D; Period 85.313 D AND ZERO-PHASE HJD2460247.321 On Hold Comments: Additional Comments: 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-51 WFC3/IR MULTIAC GRISM256 F139M NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 POS TARG 0, 0; PHASE CUM S) 0.9974456504 TO 0.9979340538; SEQ 1-2 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 KEPLER-51 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 23 DEF POS TARG 0, 0 CUM (2371.959 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 KEPLER-51 WFC3/IR MULTIAC GRISM256 F139M NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 POS TARG 0, 0; SEQ 3-4 CUM S) NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 4 KEPLER-51 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 23 DEF POS TARG 0, 0 CUM (2371.959 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 KEPLER-51 WFC3/IR MULTIAC GRISM256 F139M NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 POS TARG 0, 0; SEQ 5-6 CUM S) NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 6 KEPLER-51 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 10 DEF POS TARG 0, 0 CUM (1031.286 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 KEPLER-51 WFC3/IR MULTIAC GRISM256 F139M NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 POS TARG 0, 0; SEQ 7-8 CUM S) NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 8 KEPLER-51 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 11 DEF POS TARG 0, 0 CUM (1134.415 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 KEPLER-51 WFC3/IR MULTIAC GRISM256 F139M NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 POS TARG 0, 0; SEQ 9-10 CUM S) NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 10 KEPLER-51 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 12 DEF POS TARG 0, 0 CUM (1237.544 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 KEPLER-51 WFC3/IR MULTIAC GRISM256 F139M NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 POS TARG 0, 0; SEQ 11-12 CUM S) NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 17585( 6) - 18-Oct-2023 03:00:08 - [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 12 KEPLER-51 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 11 DEF POS TARG 0, 0 CUM (1134.415 S) ------------------------------------------------------------------------------------------------------------------------------------ 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-51 1 WFC3/IR MULTIAC GRISM256 F139M none none none none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 11 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 12 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 13 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 14 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 15 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 16 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 17 none 1 N/A CUM 17585( 6) - 18-Oct-2023 03:00:08 - [ 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-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 18 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 19 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 20 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 21 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 22 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 23 none 1 N/A CUM KEPLER-51 3 WFC3/IR MULTIAC GRISM256 F139M none none none none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 11 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 12 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 13 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 14 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 15 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 16 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 17 none 2 N/A CUM 17585( 6) - 18-Oct-2023 03:00:08 - [ 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-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 18 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 19 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 20 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 21 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 22 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 23 none 2 N/A CUM KEPLER-51 5 WFC3/IR MULTIAC GRISM256 F139M none none none none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 3 N/A CUM KEPLER-51 7 WFC3/IR MULTIAC GRISM256 F139M none none none none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM 17585( 6) - 18-Oct-2023 03:00:08 - [ 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-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 11 none 4 N/A CUM KEPLER-51 9 WFC3/IR MULTIAC GRISM256 F139M none none none none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 11 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 12 none 5 N/A CUM KEPLER-51 11 WFC3/IR MULTIAC GRISM256 F139M none none none none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM 17585( 6) - 18-Oct-2023 03:00:08 - [ 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-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 11 none 6 N/A CUM 17585( 6) - 18-Oct-2023 03:00:08 - [ 10] Visit: 02 (Kepler-51d) Visit Requirements: ORIENT 260D TO 270 D; ORIENT 80D TO 230 D; ORIENT 305D TO 50 D; Period 130.1845 D AND ZERO-PHASE HJD2460252.0300 On Hold Comments: Additional Comments: 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-51 WFC3/IR MULTIAC GRISM256 F139M NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 PHASE .99725 TO CUM S) .99758333; SEQ 1-2 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 KEPLER-51 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 23 DEF CUM (2371.959 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 KEPLER-51 WFC3/IR MULTIAC GRISM256 F139M NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 3-4 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 4 KEPLER-51 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 23 DEF CUM (2371.959 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 KEPLER-51 WFC3/IR MULTIAC GRISM256 F139M NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 5-6 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 6 KEPLER-51 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 23 DEF CUM (2371.959 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 KEPLER-51 WFC3/IR MULTIAC GRISM256 F139M NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 7-8 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 8 KEPLER-51 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 23 DEF CUM (2371.959 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 KEPLER-51 WFC3/IR MULTIAC GRISM256 F139M NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 9-10 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 10 KEPLER-51 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 23 DEF CUM (2371.959 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 KEPLER-51 WFC3/IR MULTIAC GRISM256 F139M NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 11-12 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 17585( 6) - 18-Oct-2023 03:00:08 - [ 11] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 12 KEPLER-51 WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS10 23 DEF CUM (2371.959 S) ------------------------------------------------------------------------------------------------------------------------------------ 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-51 1 WFC3/IR MULTIAC GRISM256 F139M none none none none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 11 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 12 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 13 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 14 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 15 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 16 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 17 none 1 N/A CUM 17585( 6) - 18-Oct-2023 03:00:08 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 18 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 19 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 20 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 21 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 22 none 1 N/A CUM KEPLER-51 2 WFC3/IR MULTIAC GRISM256 G141 none none 23 none 1 N/A CUM KEPLER-51 3 WFC3/IR MULTIAC GRISM256 F139M none none none none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 11 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 12 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 13 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 14 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 15 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 16 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 17 none 2 N/A CUM 17585( 6) - 18-Oct-2023 03:00:08 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 18 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 19 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 20 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 21 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 22 none 2 N/A CUM KEPLER-51 4 WFC3/IR MULTIAC GRISM256 G141 none none 23 none 2 N/A CUM KEPLER-51 5 WFC3/IR MULTIAC GRISM256 F139M none none none none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 11 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 12 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 13 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 14 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 15 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 16 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 17 none 3 N/A CUM 17585( 6) - 18-Oct-2023 03:00:08 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 18 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 19 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 20 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 21 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 22 none 3 N/A CUM KEPLER-51 6 WFC3/IR MULTIAC GRISM256 G141 none none 23 none 3 N/A CUM KEPLER-51 7 WFC3/IR MULTIAC GRISM256 F139M none none none none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 11 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 12 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 13 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 14 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 15 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 16 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 17 none 4 N/A CUM 17585( 6) - 18-Oct-2023 03:00:08 - [ 15] 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-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 18 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 19 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 20 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 21 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 22 none 4 N/A CUM KEPLER-51 8 WFC3/IR MULTIAC GRISM256 G141 none none 23 none 4 N/A CUM KEPLER-51 9 WFC3/IR MULTIAC GRISM256 F139M none none none none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 11 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 12 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 13 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 14 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 15 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 16 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 17 none 5 N/A CUM 17585( 6) - 18-Oct-2023 03:00:08 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 18 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 19 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 20 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 21 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 22 none 5 N/A CUM KEPLER-51 10 WFC3/IR MULTIAC GRISM256 G141 none none 23 none 5 N/A CUM KEPLER-51 11 WFC3/IR MULTIAC GRISM256 F139M none none none none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 9 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 10 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 11 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 12 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 13 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 14 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 15 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 16 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 17 none 6 N/A CUM 17585( 6) - 18-Oct-2023 03:00:08 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 18 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 19 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 20 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 21 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 22 none 6 N/A CUM KEPLER-51 12 WFC3/IR MULTIAC GRISM256 G141 none none 23 none 6 N/A CUM 17585( 6) - 18-Oct-2023 03:00:08 - [ 18] Summary Form for Proposal 17585 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures GRISM256 ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/IR ------------------------------------------------------------------------------------------------------------------------------------ Opmodes MULTIACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters NSAMP=15, SAMP-SEQ=RAPID, SAMP-SEQ=SPARS10 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements ORIENT 260D TO 270 D, ORIENT 305D TO 50 D, ORIENT 80D TO 230 D, PHASE .99725 TO .99758333, PHASE 0.9974456504 TO 0.9979340538, POS TARG 0, 0, Period 130.1845 D AND ZERO-PHASE HJD2460252.0300, Period 85.313 D AND ZERO-PHASE HJD2460247.321, SEQ 1-2 NON-INT, SEQ 11-12 NON-INT, SEQ 3-4 NON-INT, SEQ 5-6 NON-INT, SEQ 7-8 NON-INT, SEQ 9-10 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F139M, G141 ------------------------------------------------------------------------------------------------------------------------------------ Target Names KEPLER-51 ------------------------------------------------------------------------------------------------------------------------------------