16660( 4) - 12-Jan-2022 16:29:47 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 16660 Version: 4 Check-in Time: 12-Jan-2022 16:29:47 STScI Edit Number: 2 Title Inside out: detecting a rock vapor atmosphere on the lava world TOI-2431 b ------------------------------------------------------------------------------------ Type Cycle GO 29 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Samuel Quinn Smithsonian Institution Astrophysical Y Observatory CoI: Mr. Sebastian Zieba Max Planck Institute for Astronomy Y CoI: Dr. Laura Kreidberg Max Planck Institute for Astronomy N CoI: Dr. Andrew Vanderburg Massachusetts Institute of Technology N CoI: Prof. Luca Malavolta University of Padova N CoI: Dr. Thomas G. Wilson University of St. Andrews N CoI: Dr. Mercedes Lopez-Morales Smithsonian Institution Astrophysical N Observatory CoI: Mantas Zilinskas Universiteit Leiden N CoI: Giang Nguyen York University N CoI: Ms. Lisa Dang McGill University N CoI: Dr. Yamila Miguel Universiteit Leiden N CoI: Prof. Nicolas B Cowan McGill University N ------------------------------------------------------------------------------------ Abstract Existing on the extreme edges of the exoplanet population, ultra short period (USP) rocky planets offer new opportunities to study the physicochemical properties of planetary interiors, surfaces, and atmospheres. The immense irradiation and tidal forces experienced by these planets open observational avenues that remain closed for their long-period counterparts: their primordial atmospheres photoevaporate, opening their surfaces to observation; their tidally locked daysides melt and vaporize, enabling observation of surface material in new phase states; and unless heat is redistributed efficiently, their rock vapor atmospheres may condense on their cold nightsides. We propose for 11 orbits of WFC3 data to measure the phase curve of the lava world TOI-2431b, a rocky planet with a 5.4-hour orbital period, the shortest among planets with a known density. It is the best rocky planet for thermal emission studies using HST/WFC3, and with the majority of the sky now surveyed by TESS, it is likely to remain so. The planet is expected to have lost its primordial atmosphere, but it may well possess a rock vapor atmosphere sustained by its surface magma ocean. These observations will allow us to: 1) determine the Bond albedo of the planet, which can constrain the properties of the surface magma ocean; 2) to detect a rock vapor atmosphere or a thicker volatile atmosphere from its spectrum or the presence of a hotspot offset indicative of heat redistribution; and 3) constrain the interior structure by refining the planetary radius and iron mass fraction of the planet, which will help inform USP planet formation models and the design of future observations. ------------------------------------------------------------------------------------ Observations Description ------------------------ Our observations will consist of time-series WFC3/G141 spectroscopy covering 3 16660( 4) - 12-Jan-2022 16:29:47 - [ 2] orbital phases of TOI-2431 b. Because of the short orbital period, this is only 11 HST orbits. We require 3 orbital phases to acquire full phase coverage given the visibility of this equatorial target (52 minutes per orbit). If executed continuously, the ratio of HST to planet orbit will result in good phase coverage; if broken into multiple visits, the planetary orbital phase at start of observations would need to be scheduled carefully. Scheduling will therefore likely be simpler for a single 11-orbit visit, and photon-limited measurement precision has been achieved for past phase-curve observations totalling more than 11 orbits (e.g. Stevenson et al. 2014, Kreidberg et al. 2018). We therefore request a single 11-orbit visit, understanding that the SAA might not be avoided. To determine the optimal scan rate and readout pattern, we used the open-source PandExo package available on GitHub, which includes both HST and JWST observation planning utilities. We will use the 512x512 subarray to improve the duty cycle and ensure that there is a sufficient region on the detector to estimate the background. Each orbit will begin with a direct image of the target star for wavelength calibration. The remainder of each orbit will consist of G141 spectroscopy. We will observe in spatial scan mode to keep the maximum per pixel counts below 40000 electrons. We will use the SPARS25/NSAMP=7 readout mode and a scan rate of 0.2226 arcsec/sec. To maximize the duty cycle of the observations, we will alternate between forward and reverse scanning along the detector. With 3 continuous orbits of the planet corresponding to 11 HST orbits, we will sample the full phase of the planet with the precision required to determine the dayside temperature, bond albedo, and redistribution with high precision. With our observing design, we will be able to distinguish between a thin gas melt equilibrium atmosphere and a range of atmospheric redistributions for the planet. For redistributions greater than 33% the difference will be >3 sigma. ------------------------------------------------------------------------------------ 16660( 4) - 12-Jan-2022 16:29:47 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 G4-24 STAR, EXTRA-SOLAR RA=02H31M3.2801S +/- 0.0411", J2000 V = V = 10.900 +/- 0.030 J = 8.356; H = PLANETARY SYSTEM, K DEC=+08D22'55.18" +/- 0.0299" 12.09 7.729; K = 7.554 V-IV Reference Frame: ICRS Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000.0 0.025266761370131795 -0.08558299999999999 0.0277059 ------------------------------------------------------------------------------------------------------------------------------------ 16660( 4) - 12-Jan-2022 16:29:47 - [ 4] Visit: 01 (Visit 1 (11 orbits)) Visit Requirements: 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 G4-24 WFC3/IR MULTIAC GRISM512 F139M SAMP-SEQ=RAPID, NSAMP=5 1 DEF (4.265 SEQ 1-8 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 2 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 3 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 4 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 5 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 6 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 7 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 8 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (138.381 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 9 G4-24 WFC3/IR MULTIAC GRISM512 F139M SAMP-SEQ=RAPID, NSAMP=5 1 DEF (4.265 SEQ 9-16 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 10 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 11 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 16660( 4) - 12-Jan-2022 16:29:47 - [ 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 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 13 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 14 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 15 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 16 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (138.381 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 17 G4-24 WFC3/IR MULTIAC GRISM512 F139M SAMP-SEQ=RAPID, NSAMP=5 1 DEF (4.265 SEQ 17-24 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 18 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 19 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 20 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 21 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 22 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 23 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 16660( 4) - 12-Jan-2022 16:29:47 - [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 24 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (138.381 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 25 G4-24 WFC3/IR MULTIAC GRISM512 F139M SAMP-SEQ=RAPID, NSAMP=5 1 DEF (4.265 SEQ 25-32 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 26 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 27 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 28 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 29 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 30 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 31 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 32 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (138.381 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 33 G4-24 WFC3/IR MULTIAC GRISM512 F139M SAMP-SEQ=RAPID, NSAMP=5 1 DEF (4.265 SEQ 33-40 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 34 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 35 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 16660( 4) - 12-Jan-2022 16:29:47 - [ 7] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 36 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 37 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 38 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 39 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 40 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (138.381 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 41 G4-24 WFC3/IR MULTIAC GRISM512 F139M SAMP-SEQ=RAPID, NSAMP=5 1 DEF (4.265 SEQ 41-48 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 42 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 43 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 44 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 45 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 46 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 47 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 16660( 4) - 12-Jan-2022 16:29:47 - [ 8] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 48 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (138.381 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 49 G4-24 WFC3/IR MULTIAC GRISM512 F139M SAMP-SEQ=RAPID, NSAMP=5 1 DEF (4.265 SEQ 49-56 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 50 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 51 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 52 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 53 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 54 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 55 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 56 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (138.381 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 57 G4-24 WFC3/IR MULTIAC GRISM512 F139M SAMP-SEQ=RAPID, NSAMP=5 1 DEF (4.265 SEQ 57-64 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 58 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 59 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 16660( 4) - 12-Jan-2022 16:29:47 - [ 9] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 60 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 61 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 62 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 63 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 64 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (138.381 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 65 G4-24 WFC3/IR MULTIAC GRISM512 F139M SAMP-SEQ=RAPID, NSAMP=5 1 DEF (4.265 SEQ 65-72 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 66 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 67 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 68 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 69 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 70 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 71 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 16660( 4) - 12-Jan-2022 16:29:47 - [ 10] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 72 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (138.381 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 73 G4-24 WFC3/IR MULTIAC GRISM512 F139M SAMP-SEQ=RAPID, NSAMP=5 1 DEF (4.265 SEQ 73-80 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 74 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 75 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 76 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 77 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 78 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 79 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 80 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (138.381 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 81 G4-24 WFC3/IR MULTIAC GRISM512 F139M SAMP-SEQ=RAPID, NSAMP=5 1 DEF (4.265 SEQ 81-88 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 82 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 83 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 16660( 4) - 12-Jan-2022 16:29:47 - [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 84 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 85 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 86 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 87 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (276.761 SPATIAL SCAN 0.2226, S) 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ 88 G4-24 WFC3/IR MULTIAC GRISM512 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF POS TARG 16, -16; CUM (138.381 SPATIAL SCAN 0.2226, S) 90.0 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 | ------------------------------------------------------------------------------------------------------------------------------------ G4-24 1 WFC3/IR MULTIAC GRISM512 F139M none none none none 1 N/A CUM G4-24 2 WFC3/IR MULTIAC GRISM512 G141 none none none none 1 N/A CUM G4-24 2 WFC3/IR MULTIAC GRISM512 G141 none none none none 1 N/A CUM G4-24 3 WFC3/IR MULTIAC GRISM512 G141 none none none none 1 N/A CUM G4-24 3 WFC3/IR MULTIAC GRISM512 G141 none none none none 1 N/A CUM G4-24 4 WFC3/IR MULTIAC GRISM512 G141 none none none none 1 N/A CUM G4-24 4 WFC3/IR MULTIAC GRISM512 G141 none none none none 1 N/A CUM G4-24 5 WFC3/IR MULTIAC GRISM512 G141 none none none none 1 N/A CUM G4-24 5 WFC3/IR MULTIAC GRISM512 G141 none none none none 1 N/A CUM G4-24 6 WFC3/IR MULTIAC GRISM512 G141 none none none none 1 N/A CUM 16660( 4) - 12-Jan-2022 16:29:47 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ G4-24 6 WFC3/IR MULTIAC GRISM512 G141 none none none none 1 N/A CUM G4-24 7 WFC3/IR MULTIAC GRISM512 G141 none none none none 1 N/A CUM G4-24 7 WFC3/IR MULTIAC GRISM512 G141 none none none none 1 N/A CUM G4-24 8 WFC3/IR MULTIAC GRISM512 G141 none none none none 1 N/A CUM G4-24 9 WFC3/IR MULTIAC GRISM512 F139M none none none none 2 N/A CUM G4-24 10 WFC3/IR MULTIAC GRISM512 G141 none none none none 2 N/A CUM G4-24 10 WFC3/IR MULTIAC GRISM512 G141 none none none none 2 N/A CUM G4-24 11 WFC3/IR MULTIAC GRISM512 G141 none none none none 2 N/A CUM G4-24 11 WFC3/IR MULTIAC GRISM512 G141 none none none none 2 N/A CUM G4-24 12 WFC3/IR MULTIAC GRISM512 G141 none none none none 2 N/A CUM G4-24 12 WFC3/IR MULTIAC GRISM512 G141 none none none none 2 N/A CUM G4-24 13 WFC3/IR MULTIAC GRISM512 G141 none none none none 2 N/A CUM G4-24 13 WFC3/IR MULTIAC GRISM512 G141 none none none none 2 N/A CUM G4-24 14 WFC3/IR MULTIAC GRISM512 G141 none none none none 2 N/A CUM G4-24 14 WFC3/IR MULTIAC GRISM512 G141 none none none none 2 N/A CUM G4-24 15 WFC3/IR MULTIAC GRISM512 G141 none none none none 2 N/A CUM G4-24 15 WFC3/IR MULTIAC GRISM512 G141 none none none none 2 N/A CUM G4-24 16 WFC3/IR MULTIAC GRISM512 G141 none none none none 2 N/A CUM G4-24 17 WFC3/IR MULTIAC GRISM512 F139M none none none none 3 N/A CUM G4-24 18 WFC3/IR MULTIAC GRISM512 G141 none none none none 3 N/A CUM G4-24 18 WFC3/IR MULTIAC GRISM512 G141 none none none none 3 N/A CUM G4-24 19 WFC3/IR MULTIAC GRISM512 G141 none none none none 3 N/A CUM G4-24 19 WFC3/IR MULTIAC GRISM512 G141 none none none none 3 N/A CUM G4-24 20 WFC3/IR MULTIAC GRISM512 G141 none none none none 3 N/A CUM 16660( 4) - 12-Jan-2022 16:29:47 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ G4-24 20 WFC3/IR MULTIAC GRISM512 G141 none none none none 3 N/A CUM G4-24 21 WFC3/IR MULTIAC GRISM512 G141 none none none none 3 N/A CUM G4-24 21 WFC3/IR MULTIAC GRISM512 G141 none none none none 3 N/A CUM G4-24 22 WFC3/IR MULTIAC GRISM512 G141 none none none none 3 N/A CUM G4-24 22 WFC3/IR MULTIAC GRISM512 G141 none none none none 3 N/A CUM G4-24 23 WFC3/IR MULTIAC GRISM512 G141 none none none none 3 N/A CUM G4-24 23 WFC3/IR MULTIAC GRISM512 G141 none none none none 3 N/A CUM G4-24 24 WFC3/IR MULTIAC GRISM512 G141 none none none none 3 N/A CUM G4-24 25 WFC3/IR MULTIAC GRISM512 F139M none none none none 4 N/A CUM G4-24 26 WFC3/IR MULTIAC GRISM512 G141 none none none none 4 N/A CUM G4-24 26 WFC3/IR MULTIAC GRISM512 G141 none none none none 4 N/A CUM G4-24 27 WFC3/IR MULTIAC GRISM512 G141 none none none none 4 N/A CUM G4-24 27 WFC3/IR MULTIAC GRISM512 G141 none none none none 4 N/A CUM G4-24 28 WFC3/IR MULTIAC GRISM512 G141 none none none none 4 N/A CUM G4-24 28 WFC3/IR MULTIAC GRISM512 G141 none none none none 4 N/A CUM G4-24 29 WFC3/IR MULTIAC GRISM512 G141 none none none none 4 N/A CUM G4-24 29 WFC3/IR MULTIAC GRISM512 G141 none none none none 4 N/A CUM G4-24 30 WFC3/IR MULTIAC GRISM512 G141 none none none none 4 N/A CUM G4-24 30 WFC3/IR MULTIAC GRISM512 G141 none none none none 4 N/A CUM G4-24 31 WFC3/IR MULTIAC GRISM512 G141 none none none none 4 N/A CUM G4-24 31 WFC3/IR MULTIAC GRISM512 G141 none none none none 4 N/A CUM G4-24 32 WFC3/IR MULTIAC GRISM512 G141 none none none none 4 N/A CUM G4-24 33 WFC3/IR MULTIAC GRISM512 F139M none none none none 5 N/A CUM G4-24 34 WFC3/IR MULTIAC GRISM512 G141 none none none none 5 N/A CUM 16660( 4) - 12-Jan-2022 16:29:47 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ G4-24 34 WFC3/IR MULTIAC GRISM512 G141 none none none none 5 N/A CUM G4-24 35 WFC3/IR MULTIAC GRISM512 G141 none none none none 5 N/A CUM G4-24 35 WFC3/IR MULTIAC GRISM512 G141 none none none none 5 N/A CUM G4-24 36 WFC3/IR MULTIAC GRISM512 G141 none none none none 5 N/A CUM G4-24 36 WFC3/IR MULTIAC GRISM512 G141 none none none none 5 N/A CUM G4-24 37 WFC3/IR MULTIAC GRISM512 G141 none none none none 5 N/A CUM G4-24 37 WFC3/IR MULTIAC GRISM512 G141 none none none none 5 N/A CUM G4-24 38 WFC3/IR MULTIAC GRISM512 G141 none none none none 5 N/A CUM G4-24 38 WFC3/IR MULTIAC GRISM512 G141 none none none none 5 N/A CUM G4-24 39 WFC3/IR MULTIAC GRISM512 G141 none none none none 5 N/A CUM G4-24 39 WFC3/IR MULTIAC GRISM512 G141 none none none none 5 N/A CUM G4-24 40 WFC3/IR MULTIAC GRISM512 G141 none none none none 5 N/A CUM G4-24 41 WFC3/IR MULTIAC GRISM512 F139M none none none none 6 N/A CUM G4-24 42 WFC3/IR MULTIAC GRISM512 G141 none none none none 6 N/A CUM G4-24 42 WFC3/IR MULTIAC GRISM512 G141 none none none none 6 N/A CUM G4-24 43 WFC3/IR MULTIAC GRISM512 G141 none none none none 6 N/A CUM G4-24 43 WFC3/IR MULTIAC GRISM512 G141 none none none none 6 N/A CUM G4-24 44 WFC3/IR MULTIAC GRISM512 G141 none none none none 6 N/A CUM G4-24 44 WFC3/IR MULTIAC GRISM512 G141 none none none none 6 N/A CUM G4-24 45 WFC3/IR MULTIAC GRISM512 G141 none none none none 6 N/A CUM G4-24 45 WFC3/IR MULTIAC GRISM512 G141 none none none none 6 N/A CUM G4-24 46 WFC3/IR MULTIAC GRISM512 G141 none none none none 6 N/A CUM G4-24 46 WFC3/IR MULTIAC GRISM512 G141 none none none none 6 N/A CUM G4-24 47 WFC3/IR MULTIAC GRISM512 G141 none none none none 6 N/A CUM 16660( 4) - 12-Jan-2022 16:29:47 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ G4-24 47 WFC3/IR MULTIAC GRISM512 G141 none none none none 6 N/A CUM G4-24 48 WFC3/IR MULTIAC GRISM512 G141 none none none none 6 N/A CUM G4-24 49 WFC3/IR MULTIAC GRISM512 F139M none none none none 7 N/A CUM G4-24 50 WFC3/IR MULTIAC GRISM512 G141 none none none none 7 N/A CUM G4-24 50 WFC3/IR MULTIAC GRISM512 G141 none none none none 7 N/A CUM G4-24 51 WFC3/IR MULTIAC GRISM512 G141 none none none none 7 N/A CUM G4-24 51 WFC3/IR MULTIAC GRISM512 G141 none none none none 7 N/A CUM G4-24 52 WFC3/IR MULTIAC GRISM512 G141 none none none none 7 N/A CUM G4-24 52 WFC3/IR MULTIAC GRISM512 G141 none none none none 7 N/A CUM G4-24 53 WFC3/IR MULTIAC GRISM512 G141 none none none none 7 N/A CUM G4-24 53 WFC3/IR MULTIAC GRISM512 G141 none none none none 7 N/A CUM G4-24 54 WFC3/IR MULTIAC GRISM512 G141 none none none none 7 N/A CUM G4-24 54 WFC3/IR MULTIAC GRISM512 G141 none none none none 7 N/A CUM G4-24 55 WFC3/IR MULTIAC GRISM512 G141 none none none none 7 N/A CUM G4-24 55 WFC3/IR MULTIAC GRISM512 G141 none none none none 7 N/A CUM G4-24 56 WFC3/IR MULTIAC GRISM512 G141 none none none none 7 N/A CUM G4-24 57 WFC3/IR MULTIAC GRISM512 F139M none none none none 8 N/A CUM G4-24 58 WFC3/IR MULTIAC GRISM512 G141 none none none none 8 N/A CUM G4-24 58 WFC3/IR MULTIAC GRISM512 G141 none none none none 8 N/A CUM G4-24 59 WFC3/IR MULTIAC GRISM512 G141 none none none none 8 N/A CUM G4-24 59 WFC3/IR MULTIAC GRISM512 G141 none none none none 8 N/A CUM G4-24 60 WFC3/IR MULTIAC GRISM512 G141 none none none none 8 N/A CUM G4-24 60 WFC3/IR MULTIAC GRISM512 G141 none none none none 8 N/A CUM G4-24 61 WFC3/IR MULTIAC GRISM512 G141 none none none none 8 N/A CUM 16660( 4) - 12-Jan-2022 16:29:47 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ G4-24 61 WFC3/IR MULTIAC GRISM512 G141 none none none none 8 N/A CUM G4-24 62 WFC3/IR MULTIAC GRISM512 G141 none none none none 8 N/A CUM G4-24 62 WFC3/IR MULTIAC GRISM512 G141 none none none none 8 N/A CUM G4-24 63 WFC3/IR MULTIAC GRISM512 G141 none none none none 8 N/A CUM G4-24 63 WFC3/IR MULTIAC GRISM512 G141 none none none none 8 N/A CUM G4-24 64 WFC3/IR MULTIAC GRISM512 G141 none none none none 8 N/A CUM G4-24 65 WFC3/IR MULTIAC GRISM512 F139M none none none none 9 N/A CUM G4-24 66 WFC3/IR MULTIAC GRISM512 G141 none none none none 9 N/A CUM G4-24 66 WFC3/IR MULTIAC GRISM512 G141 none none none none 9 N/A CUM G4-24 67 WFC3/IR MULTIAC GRISM512 G141 none none none none 9 N/A CUM G4-24 67 WFC3/IR MULTIAC GRISM512 G141 none none none none 9 N/A CUM G4-24 68 WFC3/IR MULTIAC GRISM512 G141 none none none none 9 N/A CUM G4-24 68 WFC3/IR MULTIAC GRISM512 G141 none none none none 9 N/A CUM G4-24 69 WFC3/IR MULTIAC GRISM512 G141 none none none none 9 N/A CUM G4-24 69 WFC3/IR MULTIAC GRISM512 G141 none none none none 9 N/A CUM G4-24 70 WFC3/IR MULTIAC GRISM512 G141 none none none none 9 N/A CUM G4-24 70 WFC3/IR MULTIAC GRISM512 G141 none none none none 9 N/A CUM G4-24 71 WFC3/IR MULTIAC GRISM512 G141 none none none none 9 N/A CUM G4-24 71 WFC3/IR MULTIAC GRISM512 G141 none none none none 9 N/A CUM G4-24 72 WFC3/IR MULTIAC GRISM512 G141 none none none none 9 N/A CUM G4-24 73 WFC3/IR MULTIAC GRISM512 F139M none none none none 10 N/A CUM G4-24 74 WFC3/IR MULTIAC GRISM512 G141 none none none none 10 N/A CUM G4-24 74 WFC3/IR MULTIAC GRISM512 G141 none none none none 10 N/A CUM G4-24 75 WFC3/IR MULTIAC GRISM512 G141 none none none none 10 N/A CUM 16660( 4) - 12-Jan-2022 16:29:47 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ G4-24 75 WFC3/IR MULTIAC GRISM512 G141 none none none none 10 N/A CUM G4-24 76 WFC3/IR MULTIAC GRISM512 G141 none none none none 10 N/A CUM G4-24 76 WFC3/IR MULTIAC GRISM512 G141 none none none none 10 N/A CUM G4-24 77 WFC3/IR MULTIAC GRISM512 G141 none none none none 10 N/A CUM G4-24 77 WFC3/IR MULTIAC GRISM512 G141 none none none none 10 N/A CUM G4-24 78 WFC3/IR MULTIAC GRISM512 G141 none none none none 10 N/A CUM G4-24 78 WFC3/IR MULTIAC GRISM512 G141 none none none none 10 N/A CUM G4-24 79 WFC3/IR MULTIAC GRISM512 G141 none none none none 10 N/A CUM G4-24 79 WFC3/IR MULTIAC GRISM512 G141 none none none none 10 N/A CUM G4-24 80 WFC3/IR MULTIAC GRISM512 G141 none none none none 10 N/A CUM G4-24 81 WFC3/IR MULTIAC GRISM512 F139M none none none none 11 N/A CUM G4-24 82 WFC3/IR MULTIAC GRISM512 G141 none none none none 11 N/A CUM G4-24 82 WFC3/IR MULTIAC GRISM512 G141 none none none none 11 N/A CUM G4-24 83 WFC3/IR MULTIAC GRISM512 G141 none none none none 11 N/A CUM G4-24 83 WFC3/IR MULTIAC GRISM512 G141 none none none none 11 N/A CUM G4-24 84 WFC3/IR MULTIAC GRISM512 G141 none none none none 11 N/A CUM G4-24 84 WFC3/IR MULTIAC GRISM512 G141 none none none none 11 N/A CUM G4-24 85 WFC3/IR MULTIAC GRISM512 G141 none none none none 11 N/A CUM G4-24 85 WFC3/IR MULTIAC GRISM512 G141 none none none none 11 N/A CUM G4-24 86 WFC3/IR MULTIAC GRISM512 G141 none none none none 11 N/A CUM G4-24 86 WFC3/IR MULTIAC GRISM512 G141 none none none none 11 N/A CUM G4-24 87 WFC3/IR MULTIAC GRISM512 G141 none none none none 11 N/A CUM G4-24 87 WFC3/IR MULTIAC GRISM512 G141 none none none none 11 N/A CUM G4-24 88 WFC3/IR MULTIAC GRISM512 G141 none none none none 11 N/A CUM 16660( 4) - 12-Jan-2022 16:29:47 - [ 18] Summary Form for Proposal 16660 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures GRISM512 ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/IR ------------------------------------------------------------------------------------------------------------------------------------ Opmodes MULTIACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters NSAMP=5, NSAMP=7, SAMP-SEQ=RAPID, SAMP-SEQ=SPARS25 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements POS TARG 16, -16, SEQ 1-8 NON-INT, SEQ 17-24 NON-INT, SEQ 25-32 NON-INT, SEQ 33-40 NON-INT, SEQ 41-48 NON-INT, SEQ 49-56 NON-INT, SEQ 57-64 NON-INT, SEQ 65-72 NON-INT, SEQ 73-80 NON-INT, SEQ 81-88 NON-INT, SEQ 9-16 NON-INT, SPATIAL SCAN 0.2226, 90.0 Degrees, Forward, SPATIAL SCAN 0.2226, 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F139M, G141 ------------------------------------------------------------------------------------------------------------------------------------ Target Names G4-24 ------------------------------------------------------------------------------------------------------------------------------------