17505( 18) - 26-Jan-2026 16:27:02 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 17505 Version: 18 Check-in Time: 26-Jan-2026 16:27:02 STScI Edit Number: 11 Title Constraining dark matter near the Galactic plane with precisely timed eclipsing binary stars ------------------------------------------------------------------------------------ Type Cycle GO 31 ------------------------------------------------------------------------------------ Investigators Contact? PI: Prof. Sukanya Chakrabarti University of Alabama in Huntsville Y CoI: Dr. Thomas G. Beatty University of Wisconsin - Madison Y CoI: Daniel J. Stevens University of Minnesota - Twin Cities Y CoI: Dr. John W. MacKenty Space Telescope Science Institute Y CoI: Dr. Peter Craig Michigan State University N CoI: Dr. Matthew G. Walker Carnegie Mellon University N CoI: Dr. Daniel Huber University of Hawaii N CoI: Dr. Nicolas Garavito-Camargo University of Maryland N CoI: Dr. Alice Quillen University of Rochester N CoI: Dr. Elena D'Onghia University of Wisconsin - Madison N CoI: Dr. Jason T Wright The Pennsylvania State University N CoI: Daniel Hey University of Hawaii at Manoa N CoI: Prof. Heidi Newberg Rensselaer Polytechnic Institute N CoI: Prof. Thomas J. Maccarone Texas Tech University N ------------------------------------------------------------------------------------ Abstract Measuring the accelerations of stars that live within the gravitational potential of the Galaxy using precise, time-series observations gives the most precise probe of the mass distribution, including the dark matter. For more than a century, astronomers have estimated the accelerations of stars in the Galaxy, assuming equilibrium. Evidence that our Galaxy is out of equilibrium has snowballed in recent years. Acceleration measurements have recently become possible from analysis of pulsar timing observations. These very small accelerations (~ few cm/s/decade) hold the key to mapping the spatial density of dark matter on sub-galactic scales, thereby constraining the nature of dark matter, including the possibility of a dark matter disk. Our observations will effectively double the sample of acceleration measurements and extend them to a new kind of clock - eclipsing binaries (EBs). Acceleration mechanisms induce a period drift for EBs, manifesting as a deviation in the eclipse mid-point time from a linear ephemeris. Mid-eclipse times of EBs observed by the Kepler mission have been measured so precisely that we can now measure the shift in the eclipse mid-point time induced by the Galactic potential in the last decade. We request HST observations to measure the eclipses of four EBs from the Kepler field, which will provide the first eclipse timing measurement of the mid-plane density (also known as the Oort limit) to 3-sigma. Together with the pulsar observations, we should obtain a 4-5 sigma measurement of the Oort limit, and a meaningful constraint on the local dark matter density. ------------------------------------------------------------------------------------ Observations Description ------------------------ The goal of these observations is to measure super precise (<0.2sec) eclipse 17505( 18) - 26-Jan-2026 16:27:02 - [ 2] times for four binary stars. They are designed similar to spectroscopic exoplanet transit observations using WFC3 in scanning mode, with the main differences being that the targets here are generally fainter than a typical exoplanet system, and since we don't care about the eclipe depth per se, we're using less out-of-eclipse baseline than the usual for an exoplanet transit. For each orbit within a visit I've set it to take a direct image -- for a wavelength solution -- followed by a set of round-trip WFC3/G141 scans. When necessary I've added on one more forward scan at the very end to try and fill out the entire orbit duration. ------------------------------------------------------------------------------------ 17505( 18) - 26-Jan-2026 16:27:02 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 KOI-6667 STAR, G V-IV RA=19H37M6.9756S, J2000 V = 12.295 DEC=+41D26'12.43" Reference Frame: ICRS 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 2.3236384828940752E-4 -0.021986000000000002 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 2 KOI-3476 STAR, G V-IV RA=19H53M29.2207S, J2000 V = 15.090 DEC=+41D17'30.33" Reference Frame: ICRS 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 -5.2704495016923674E-5 -0.002016 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 3 KOI-7153 STAR, K V-IV RA=19H33M42.0972S, J2000 V = 14.860 DEC=+45D45'39.06" Reference Frame: ICRS 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 1.7085813725087418E-4 0.001557 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 5 KOI-6459 STAR, G V-IV RA=19H40M18.3868S, J2000 V = 12.580 DEC=+39D57'29.76" Reference Frame: ICRS 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 4.561787261195155E-4 -0.007166999921537354 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 17505( 18) - 26-Jan-2026 16:27:02 - [ 4] Visit: 01 (KOI-6667) Visit Requirements: ORIENT 60D TO 210 D; ORIENT 240D TO 30 D; Period 17.527827495 D AND ZERO-PHASE HJD2459745.139099 On Hold Comments: Additional Comments: 8 orbits 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 KOI-6667 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 PHASE 0.982646644709547 CUM S) TO 0.9850238166671433; SEQ 1-2 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 KOI-6667 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 7 DEF SPATIAL SCAN 0.035, 90.0 CUM (1880.957 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 3 KOI-6667 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 3-5 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 4 KOI-6667 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 7 DEF SPATIAL SCAN 0.035, 90.0 CUM (1880.957 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 5 KOI-6667 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.035, 90.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 6 KOI-6667 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 6-8 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 7 KOI-6667 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 7 DEF SPATIAL SCAN 0.035, 90.0 CUM (1880.957 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 8 KOI-6667 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.035, 90.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 9 KOI-6667 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 9-11 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 10 KOI-6667 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 7 DEF SPATIAL SCAN 0.035, 90.0 CUM (1880.957 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 11 KOI-6667 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.035, 90.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 17505( 18) - 26-Jan-2026 16:27:02 - [ 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 KOI-6667 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 12-14 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 13 KOI-6667 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 7 DEF SPATIAL SCAN 0.035, 90.0 CUM (1880.957 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 14 KOI-6667 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.035, 90.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 15 KOI-6667 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 15-17 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 16 KOI-6667 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 7 DEF SPATIAL SCAN 0.035, 90.0 CUM (1880.957 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 17 KOI-6667 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.035, 90.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 18 KOI-6667 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 18-20 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 19 KOI-6667 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 7 DEF SPATIAL SCAN 0.035, 90.0 CUM (1880.957 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 20 KOI-6667 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.035, 90.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 21 KOI-6667 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 21-23 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 22 KOI-6667 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 6 DEF SPATIAL SCAN 0.035, 90.0 CUM (1612.249 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 23 KOI-6667 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.035, 90.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 17505( 18) - 26-Jan-2026 16:27:02 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ KOI-6667 1 WFC3/IR MULTIAC GRISM256 F132N none none none none 1 N/A CUM KOI-6667 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM KOI-6667 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM KOI-6667 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM KOI-6667 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM KOI-6667 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM KOI-6667 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM KOI-6667 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM KOI-6667 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM KOI-6667 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM KOI-6667 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM KOI-6667 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM KOI-6667 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM KOI-6667 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM KOI-6667 2 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 1 N/A CUM KOI-6667 3 WFC3/IR MULTIAC GRISM256 F132N none none none none 2 N/A CUM KOI-6667 4 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM KOI-6667 4 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM KOI-6667 4 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM KOI-6667 4 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM KOI-6667 4 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ KOI-6667 4 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM KOI-6667 4 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM KOI-6667 4 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM KOI-6667 4 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM KOI-6667 4 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM KOI-6667 4 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM KOI-6667 4 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM KOI-6667 4 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM KOI-6667 4 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM KOI-6667 5 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A CUM KOI-6667 6 WFC3/IR MULTIAC GRISM256 F132N none none none none 3 N/A CUM KOI-6667 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM KOI-6667 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM KOI-6667 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM KOI-6667 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM KOI-6667 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM KOI-6667 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM KOI-6667 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM KOI-6667 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM KOI-6667 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM KOI-6667 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM KOI-6667 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM KOI-6667 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM KOI-6667 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ KOI-6667 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM KOI-6667 8 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A CUM KOI-6667 9 WFC3/IR MULTIAC GRISM256 F132N none none none none 4 N/A CUM KOI-6667 10 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM KOI-6667 10 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM KOI-6667 10 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM KOI-6667 10 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM KOI-6667 10 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM KOI-6667 10 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM KOI-6667 10 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM KOI-6667 10 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM KOI-6667 10 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM KOI-6667 10 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM KOI-6667 10 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM KOI-6667 10 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM KOI-6667 10 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM KOI-6667 10 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM KOI-6667 11 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A CUM KOI-6667 12 WFC3/IR MULTIAC GRISM256 F132N none none none none 5 N/A CUM KOI-6667 13 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM KOI-6667 13 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM KOI-6667 13 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM KOI-6667 13 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM KOI-6667 13 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ KOI-6667 13 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM KOI-6667 13 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM KOI-6667 13 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM KOI-6667 13 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM KOI-6667 13 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM KOI-6667 13 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM KOI-6667 13 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM KOI-6667 13 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM KOI-6667 13 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM KOI-6667 14 WFC3/IR MULTIAC GRISM256 G141 none none none none 5 N/A CUM KOI-6667 15 WFC3/IR MULTIAC GRISM256 F132N none none none none 6 N/A CUM KOI-6667 16 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM KOI-6667 16 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM KOI-6667 16 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM KOI-6667 16 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM KOI-6667 16 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM KOI-6667 16 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM KOI-6667 16 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM KOI-6667 16 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM KOI-6667 16 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM KOI-6667 16 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM KOI-6667 16 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM KOI-6667 16 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM KOI-6667 16 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ KOI-6667 16 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM KOI-6667 17 WFC3/IR MULTIAC GRISM256 G141 none none none none 6 N/A CUM KOI-6667 18 WFC3/IR MULTIAC GRISM256 F132N none none none none 7 N/A CUM KOI-6667 19 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 7 N/A CUM KOI-6667 19 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 7 N/A CUM KOI-6667 19 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 7 N/A CUM KOI-6667 19 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 7 N/A CUM KOI-6667 19 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 7 N/A CUM KOI-6667 19 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 7 N/A CUM KOI-6667 19 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 7 N/A CUM KOI-6667 19 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 7 N/A CUM KOI-6667 19 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 7 N/A CUM KOI-6667 19 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 7 N/A CUM KOI-6667 19 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 7 N/A CUM KOI-6667 19 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 7 N/A CUM KOI-6667 19 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 7 N/A CUM KOI-6667 19 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 7 N/A CUM KOI-6667 20 WFC3/IR MULTIAC GRISM256 G141 none none none none 7 N/A CUM KOI-6667 21 WFC3/IR MULTIAC GRISM256 F132N none none none none 8 N/A CUM KOI-6667 22 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 8 N/A CUM KOI-6667 22 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 8 N/A CUM KOI-6667 22 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 8 N/A CUM KOI-6667 22 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 8 N/A CUM KOI-6667 22 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 8 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 11] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ KOI-6667 22 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 8 N/A CUM KOI-6667 22 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 8 N/A CUM KOI-6667 22 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 8 N/A CUM KOI-6667 22 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 8 N/A CUM KOI-6667 22 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 8 N/A CUM KOI-6667 22 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 8 N/A CUM KOI-6667 22 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 8 N/A CUM KOI-6667 23 WFC3/IR MULTIAC GRISM256 G141 none none none none 8 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 12] Visit: 02 (KIOI-3476) Visit Requirements: SCHED 100%; ORIENT 100D TO 250 D; ORIENT 280D TO 70 D; Period 23.73796202 D AND ZERO-PHASE HJD2455297.37347884 On Hold Comments: Additional Comments: 7 orbits 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 KOI-3476 WFC3/IR MULTIAC GRISM256 F139M NSAMP=7, SAMP-SEQ=SPARS5 1 DEF PHASE 0.9885907123638336 CUM (14.374 S) TO 0.9907848; SEQ 1-2 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 KOI-3476 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS25, NSAMP=11 4 DEF SPATIAL SCAN 0.025, 90.0 CUM (1789.906 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 3 KOI-3476 WFC3/IR MULTIAC GRISM256 F139M NSAMP=7, SAMP-SEQ=SPARS5 1 DEF SEQ 3-4 NON-INT CUM (14.374 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 KOI-3476 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS25, NSAMP=11 4 DEF SPATIAL SCAN 0.025, 90.0 CUM (1789.906 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 5 KOI-3476 WFC3/IR MULTIAC GRISM256 F139M NSAMP=7, SAMP-SEQ=SPARS5 1 DEF SEQ 5-7 NON-INT CUM (14.374 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 KOI-3476 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS25, NSAMP=11 4 DEF SPATIAL SCAN 0.025, 90.0 CUM (1789.906 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 7 KOI-3476 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS25, NSAMP=11 1 DEF SPATIAL SCAN 0.025, 90.0 CUM (223.738 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 8 KOI-3476 WFC3/IR MULTIAC GRISM256 F139M NSAMP=7, SAMP-SEQ=SPARS5 1 DEF SEQ 8-10 NON-INT CUM (14.374 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 KOI-3476 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS25, NSAMP=11 4 DEF SPATIAL SCAN 0.025, 90.0 CUM (1789.906 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 10 KOI-3476 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS25, NSAMP=11 1 DEF SPATIAL SCAN 0.025, 90.0 CUM (223.738 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 11 KOI-3476 WFC3/IR MULTIAC GRISM256 F139M NSAMP=7, SAMP-SEQ=SPARS5 1 DEF SEQ 11-13 NON-INT CUM (14.374 S) ------------------------------------------------------------------------------------------------------------------------------------ 17505( 18) - 26-Jan-2026 16:27:02 - [ 13] 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 KOI-3476 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS25, NSAMP=11 4 DEF SPATIAL SCAN 0.025, 90.0 CUM (1789.906 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 13 KOI-3476 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS25, NSAMP=11 1 DEF SPATIAL SCAN 0.025, 90.0 CUM (223.738 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 14 KOI-3476 WFC3/IR MULTIAC GRISM256 F139M NSAMP=7, SAMP-SEQ=SPARS5 1 DEF SEQ 14-16 NON-INT CUM (14.374 S) ------------------------------------------------------------------------------------------------------------------------------------ 15 KOI-3476 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS25, NSAMP=11 4 DEF SPATIAL SCAN 0.025, 90.0 CUM (1789.906 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 16 KOI-3476 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS25, NSAMP=11 1 DEF SPATIAL SCAN 0.025, 90.0 CUM (223.738 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 17 KOI-3476 WFC3/IR MULTIAC GRISM256 F139M NSAMP=7, SAMP-SEQ=SPARS5 1 DEF SEQ 17-19 NON-INT CUM (14.374 S) ------------------------------------------------------------------------------------------------------------------------------------ 18 KOI-3476 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS25, NSAMP=11 4 DEF SPATIAL SCAN 0.025, 90.0 CUM (1789.906 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 19 KOI-3476 WFC3/IR MULTIAC GRISM256 G141 SAMP-SEQ=SPARS25, NSAMP=11 1 DEF SPATIAL SCAN 0.025, 90.0 CUM (223.738 Degrees, Forward 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 | ------------------------------------------------------------------------------------------------------------------------------------ KOI-3476 1 WFC3/IR MULTIAC GRISM256 F139M none none none none 1 N/A CUM KOI-3476 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM KOI-3476 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM KOI-3476 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM KOI-3476 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ KOI-3476 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM KOI-3476 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM KOI-3476 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM KOI-3476 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM KOI-3476 3 WFC3/IR MULTIAC GRISM256 F139M none none none none 2 N/A CUM KOI-3476 4 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM KOI-3476 4 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM KOI-3476 4 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM KOI-3476 4 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM KOI-3476 4 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM KOI-3476 4 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM KOI-3476 4 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM KOI-3476 4 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM KOI-3476 5 WFC3/IR MULTIAC GRISM256 F139M none none none none 3 N/A CUM KOI-3476 6 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM KOI-3476 6 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM KOI-3476 6 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM KOI-3476 6 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM KOI-3476 6 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM KOI-3476 6 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM KOI-3476 6 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM KOI-3476 6 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM KOI-3476 7 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A CUM KOI-3476 8 WFC3/IR MULTIAC GRISM256 F139M none none none none 4 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ KOI-3476 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM KOI-3476 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM KOI-3476 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM KOI-3476 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM KOI-3476 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM KOI-3476 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM KOI-3476 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM KOI-3476 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM KOI-3476 10 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A CUM KOI-3476 11 WFC3/IR MULTIAC GRISM256 F139M none none none none 5 N/A CUM KOI-3476 12 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM KOI-3476 12 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM KOI-3476 12 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM KOI-3476 12 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM KOI-3476 12 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM KOI-3476 12 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM KOI-3476 12 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM KOI-3476 12 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM KOI-3476 13 WFC3/IR MULTIAC GRISM256 G141 none none none none 5 N/A CUM KOI-3476 14 WFC3/IR MULTIAC GRISM256 F139M none none none none 6 N/A CUM KOI-3476 15 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM KOI-3476 15 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM KOI-3476 15 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM KOI-3476 15 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ KOI-3476 15 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM KOI-3476 15 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM KOI-3476 15 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM KOI-3476 15 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM KOI-3476 16 WFC3/IR MULTIAC GRISM256 G141 none none none none 6 N/A CUM KOI-3476 17 WFC3/IR MULTIAC GRISM256 F139M none none none none 7 N/A CUM KOI-3476 18 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 7 N/A CUM KOI-3476 18 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 7 N/A CUM KOI-3476 18 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 7 N/A CUM KOI-3476 18 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 7 N/A CUM KOI-3476 18 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 7 N/A CUM KOI-3476 18 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 7 N/A CUM KOI-3476 18 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 7 N/A CUM KOI-3476 18 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 7 N/A CUM KOI-3476 19 WFC3/IR MULTIAC GRISM256 G141 none none none none 7 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 17] Visit: 03 (KOI-7153) Visit Requirements: SCHED 100%; ORIENT 340D TO 130 D; ORIENT 160D TO 310 D; Period 20.72926073 D AND ZERO-PHASE HJD2458643.306963 On Hold Comments: Additional Comments: 8 orbits 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 KOI-7153 WFC3/IR MULTIAC GRISM256 F139M NSAMP=6, SAMP-SEQ=SPARS5 1 DEF PHASE 0.985326699749284 CUM (12.025 S) TO 0.9873367408795191; SEQ 1-3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 KOI-7153 WFC3/IR MULTIAC GRISM256 G141 NSAMP=10, SAMP-SEQ=SPARS25 5 DEF SPATIAL SCAN 0.03, 90.0 CUM (2013.922 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 3 KOI-7153 WFC3/IR MULTIAC GRISM256 G141 NSAMP=10, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.03, 90.0 CUM (201.392 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 4 KOI-7153 WFC3/IR MULTIAC GRISM256 F139M NSAMP=6, SAMP-SEQ=SPARS5 1 DEF SEQ 4-5 NON-INT CUM (12.025 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 KOI-7153 WFC3/IR MULTIAC GRISM256 G141 NSAMP=10, SAMP-SEQ=SPARS25 5 DEF SPATIAL SCAN 0.03, 90.0 CUM (2013.922 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 6 KOI-7153 WFC3/IR MULTIAC GRISM256 F139M NSAMP=6, SAMP-SEQ=SPARS5 1 DEF SEQ 6-7 NON-INT CUM (12.025 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 KOI-7153 WFC3/IR MULTIAC GRISM256 G141 NSAMP=10, SAMP-SEQ=SPARS25 5 DEF SPATIAL SCAN 0.03, 90.0 CUM (2013.922 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 8 KOI-7153 WFC3/IR MULTIAC GRISM256 F139M NSAMP=6, SAMP-SEQ=SPARS5 1 DEF SEQ 8-9 NON-INT CUM (12.025 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 KOI-7153 WFC3/IR MULTIAC GRISM256 G141 NSAMP=10, SAMP-SEQ=SPARS25 5 DEF SPATIAL SCAN 0.03, 90.0 CUM (2013.922 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 10 KOI-7153 WFC3/IR MULTIAC GRISM256 F139M NSAMP=6, SAMP-SEQ=SPARS5 1 DEF SEQ 10-12 NON-INT CUM (12.025 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 KOI-7153 WFC3/IR MULTIAC GRISM256 G141 NSAMP=10, SAMP-SEQ=SPARS25 4 DEF SPATIAL SCAN 0.03, 90.0 CUM (1611.137 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 17505( 18) - 26-Jan-2026 16:27:02 - [ 18] 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 KOI-7153 WFC3/IR MULTIAC GRISM256 G141 NSAMP=10, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.03, 90.0 CUM (201.392 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 13 KOI-7153 WFC3/IR MULTIAC GRISM256 F139M NSAMP=6, SAMP-SEQ=SPARS5 1 DEF SEQ 13-14 NON-INT CUM (12.025 S) ------------------------------------------------------------------------------------------------------------------------------------ 14 KOI-7153 WFC3/IR MULTIAC GRISM256 G141 NSAMP=10, SAMP-SEQ=SPARS25 4 DEF SPATIAL SCAN 0.03, 90.0 CUM (1611.137 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 15 KOI-7153 WFC3/IR MULTIAC GRISM256 F139M NSAMP=6, SAMP-SEQ=SPARS5 1 DEF SEQ 15-17 NON-INT CUM (12.025 S) ------------------------------------------------------------------------------------------------------------------------------------ 16 KOI-7153 WFC3/IR MULTIAC GRISM256 G141 NSAMP=10, SAMP-SEQ=SPARS25 3 DEF SPATIAL SCAN 0.03, 90.0 CUM (1208.353 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 17 KOI-7153 WFC3/IR MULTIAC GRISM256 G141 NSAMP=10, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.03, 90.0 CUM (201.392 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 18 KOI-7153 WFC3/IR MULTIAC GRISM256 F139M NSAMP=6, SAMP-SEQ=SPARS5 1 DEF SEQ 18-20 NON-INT CUM (12.025 S) ------------------------------------------------------------------------------------------------------------------------------------ 19 KOI-7153 WFC3/IR MULTIAC GRISM256 G141 NSAMP=10, SAMP-SEQ=SPARS25 3 DEF SPATIAL SCAN 0.03, 90.0 CUM (1208.353 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 20 KOI-7153 WFC3/IR MULTIAC GRISM256 G141 NSAMP=10, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.03, 90.0 CUM (201.392 Degrees, Forward 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 | ------------------------------------------------------------------------------------------------------------------------------------ KOI-7153 1 WFC3/IR MULTIAC GRISM256 F139M none none none none 1 N/A CUM KOI-7153 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM KOI-7153 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM KOI-7153 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 19] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ KOI-7153 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM KOI-7153 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM KOI-7153 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM KOI-7153 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM KOI-7153 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM KOI-7153 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM KOI-7153 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM KOI-7153 3 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A CUM KOI-7153 4 WFC3/IR MULTIAC GRISM256 F139M none none none none 2 N/A CUM KOI-7153 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM KOI-7153 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM KOI-7153 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM KOI-7153 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM KOI-7153 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM KOI-7153 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM KOI-7153 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM KOI-7153 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM KOI-7153 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM KOI-7153 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM KOI-7153 6 WFC3/IR MULTIAC GRISM256 F139M none none none none 3 N/A CUM KOI-7153 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM KOI-7153 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM KOI-7153 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM KOI-7153 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 20] 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 | ------------------------------------------------------------------------------------------------------------------------------------ KOI-7153 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM KOI-7153 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM KOI-7153 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM KOI-7153 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM KOI-7153 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM KOI-7153 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM KOI-7153 8 WFC3/IR MULTIAC GRISM256 F139M none none none none 4 N/A CUM KOI-7153 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM KOI-7153 9 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM KOI-7153 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM KOI-7153 9 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM KOI-7153 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM KOI-7153 9 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM KOI-7153 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM KOI-7153 9 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM KOI-7153 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM KOI-7153 9 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM KOI-7153 10 WFC3/IR MULTIAC GRISM256 F139M none none none none 5 N/A CUM KOI-7153 11 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM KOI-7153 11 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM KOI-7153 11 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM KOI-7153 11 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM KOI-7153 11 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM KOI-7153 11 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 21] 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 | ------------------------------------------------------------------------------------------------------------------------------------ KOI-7153 11 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM KOI-7153 11 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM KOI-7153 12 WFC3/IR MULTIAC GRISM256 G141 none none none none 5 N/A CUM KOI-7153 13 WFC3/IR MULTIAC GRISM256 F139M none none none none 6 N/A CUM KOI-7153 14 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM KOI-7153 14 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM KOI-7153 14 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM KOI-7153 14 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM KOI-7153 14 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM KOI-7153 14 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM KOI-7153 14 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM KOI-7153 14 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM KOI-7153 15 WFC3/IR MULTIAC GRISM256 F139M none none none none 7 N/A CUM KOI-7153 16 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 7 N/A CUM KOI-7153 16 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 7 N/A CUM KOI-7153 16 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 7 N/A CUM KOI-7153 16 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 7 N/A CUM KOI-7153 16 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 7 N/A CUM KOI-7153 16 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 7 N/A CUM KOI-7153 17 WFC3/IR MULTIAC GRISM256 G141 none none none none 7 N/A CUM KOI-7153 18 WFC3/IR MULTIAC GRISM256 F139M none none none none 8 N/A CUM KOI-7153 19 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 8 N/A CUM KOI-7153 19 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 8 N/A CUM KOI-7153 19 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 8 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 22] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ KOI-7153 19 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 8 N/A CUM KOI-7153 19 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 8 N/A CUM KOI-7153 19 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 8 N/A CUM KOI-7153 20 WFC3/IR MULTIAC GRISM256 G141 none none none none 8 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 23] Visit: 04 (KOI-6459) Visit Requirements: ORIENT 0D TO 359 D; Period 30.96023071 D AND ZERO-PHASE HJD2459740.310571 On Hold Comments: Additional Comments: 9 orbits 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 KOI-6459 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 PHASE 0.9890989184427819 CUM S) TO 0.9904447309807101; SEQ 1-3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 6 DEF SPATIAL SCAN 0.04, 0.0 CUM (1612.249 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 3 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.04, 0.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 4 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.04, 0.0 CUM (268.708 Degrees, Round trip; SEQ S) 4-5 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 5 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.04, 0.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 6 KOI-6459 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 6-8 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 7 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 8 DEF SPATIAL SCAN 0.04, 0.0 CUM (2149.665 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 8 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.04, 0.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 9 KOI-6459 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 9-11 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 10 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 8 DEF SPATIAL SCAN 0.04, 0.0 CUM (2149.665 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 11 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.04, 0.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 17505( 18) - 26-Jan-2026 16:27:02 - [ 24] 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 KOI-6459 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 12-14 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 13 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 8 DEF SPATIAL SCAN 0.04, 0.0 CUM (2149.665 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 14 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.04, 0.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 15 KOI-6459 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 15-17 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 16 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 8 DEF SPATIAL SCAN 0.04, 0.0 CUM (2149.665 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 17 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.04, 0.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 18 KOI-6459 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 18-20 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 19 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 8 DEF SPATIAL SCAN 0.04, 0.0 CUM (2149.665 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 20 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.04, 0.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 21 KOI-6459 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 21-23 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 22 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 8 DEF SPATIAL SCAN 0.04, 0.0 CUM (2149.665 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 23 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.04, 0.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 24 KOI-6459 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 24-25 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 17505( 18) - 26-Jan-2026 16:27:02 - [ 25] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 25 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 6 DEF SPATIAL SCAN 0.04, 0.0 CUM (1612.249 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 26 KOI-6459 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 26-28 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 27 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 4 DEF SPATIAL SCAN 0.04, 0.0 CUM (1074.832 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 28 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.04, 0.0 CUM (134.354 Degrees, Forward 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 | ------------------------------------------------------------------------------------------------------------------------------------ KOI-6459 1 WFC3/IR MULTIAC GRISM256 F132N none none none none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 26] 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 | ------------------------------------------------------------------------------------------------------------------------------------ KOI-6459 3 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A CUM KOI-6459 4 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A CUM KOI-6459 4 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A CUM KOI-6459 5 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A CUM KOI-6459 6 WFC3/IR MULTIAC GRISM256 F132N none none none none 2 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 2 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 2 N/A CUM KOI-6459 8 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A CUM KOI-6459 9 WFC3/IR MULTIAC GRISM256 F132N none none none none 3 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 27] 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 | ------------------------------------------------------------------------------------------------------------------------------------ KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 3 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 3 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 3 N/A CUM KOI-6459 11 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A CUM KOI-6459 12 WFC3/IR MULTIAC GRISM256 F132N none none none none 4 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 28] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 4 N/A CUM KOI-6459 14 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A CUM KOI-6459 15 WFC3/IR MULTIAC GRISM256 F132N none none none none 5 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 29] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 5 N/A CUM KOI-6459 17 WFC3/IR MULTIAC GRISM256 G141 none none none none 5 N/A CUM KOI-6459 18 WFC3/IR MULTIAC GRISM256 F132N none none none none 6 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 6 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 6 N/A CUM KOI-6459 20 WFC3/IR MULTIAC GRISM256 G141 none none none none 6 N/A CUM KOI-6459 21 WFC3/IR MULTIAC GRISM256 F132N none none none none 7 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 7 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 30] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 7 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 7 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 7 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 7 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 7 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 7 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 7 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 7 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 7 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 7 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 7 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 7 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 7 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 7 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 8 none 7 N/A CUM KOI-6459 23 WFC3/IR MULTIAC GRISM256 G141 none none none none 7 N/A CUM KOI-6459 24 WFC3/IR MULTIAC GRISM256 F132N none none none none 8 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 8 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 8 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 8 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 8 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 8 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 8 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 8 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 31] 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 | ------------------------------------------------------------------------------------------------------------------------------------ KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 8 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 8 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 8 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 8 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 8 N/A CUM KOI-6459 26 WFC3/IR MULTIAC GRISM256 F132N none none none none 9 N/A CUM KOI-6459 27 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 9 N/A CUM KOI-6459 27 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 9 N/A CUM KOI-6459 27 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 9 N/A CUM KOI-6459 27 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 9 N/A CUM KOI-6459 27 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 9 N/A CUM KOI-6459 27 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 9 N/A CUM KOI-6459 27 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 9 N/A CUM KOI-6459 27 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 9 N/A CUM KOI-6459 28 WFC3/IR MULTIAC GRISM256 G141 none none none none 9 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 32] Visit: 05 (KOI-6459 redo) Visit Requirements: ORIENT 0D TO 359 D; Period 30.96023071 D AND ZERO-PHASE HJD2459740.310571 On Hold Comments: Additional Comments: 9 orbits, redo of failed visit 04 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 KOI-6459 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 PHASE 0.9890989184427819 CUM S) TO 0.9904447309807101; SEQ 1-3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 6 DEF SPATIAL SCAN 0.04, 90.0 CUM (1612.249 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 3 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.04, 90.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 4 KOI-6459 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 4-5 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 5 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 6 DEF SPATIAL SCAN 0.04, 90.0 CUM (1612.249 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 6 KOI-6459 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 6-8 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 7 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 5 DEF SPATIAL SCAN 0.04, 90.0 CUM (1343.54 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 8 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.04, 90.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 9 KOI-6459 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 9-11 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 10 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 7 DEF SPATIAL SCAN 0.04, 90.0 CUM (1880.957 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 11 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.04, 90.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 17505( 18) - 26-Jan-2026 16:27:02 - [ 33] 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 KOI-6459 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 12-14 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 13 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 7 DEF SPATIAL SCAN 0.04, 90.0 CUM (1880.957 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 14 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.04, 90.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 15 KOI-6459 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 15-17 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 16 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 7 DEF SPATIAL SCAN 0.04, 90.0 CUM (1880.957 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 17 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.04, 90.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 18 KOI-6459 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 18-20 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 19 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 7 DEF SPATIAL SCAN 0.04, 90.0 CUM (1880.957 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 20 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.04, 90.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 21 KOI-6459 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 21-23 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 22 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 6 DEF SPATIAL SCAN 0.04, 90.0 CUM (1612.249 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 23 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.04, 90.0 CUM (134.354 Degrees, Forward S) ------------------------------------------------------------------------------------------------------------------------------------ 24 KOI-6459 WFC3/IR MULTIAC GRISM256 F132N NSAMP=15, SAMP-SEQ=RAPID 1 DEF (4.167 SEQ 24-26 NON-INT CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 17505( 18) - 26-Jan-2026 16:27:02 - [ 34] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 25 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 7 DEF SPATIAL SCAN 0.04, 90.0 CUM (1880.957 Degrees, Round trip S) ------------------------------------------------------------------------------------------------------------------------------------ 26 KOI-6459 WFC3/IR MULTIAC GRISM256 G141 NSAMP=7, SAMP-SEQ=SPARS25 1 DEF SPATIAL SCAN 0.04, 90.0 CUM (134.354 Degrees, Forward 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 | ------------------------------------------------------------------------------------------------------------------------------------ KOI-6459 1 WFC3/IR MULTIAC GRISM256 F132N none none none none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM KOI-6459 2 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 1 N/A CUM KOI-6459 3 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A CUM KOI-6459 4 WFC3/IR MULTIAC GRISM256 F132N none none none none 2 N/A CUM KOI-6459 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 35] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ KOI-6459 5 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 2 N/A CUM KOI-6459 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM KOI-6459 5 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 2 N/A CUM KOI-6459 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM KOI-6459 5 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 2 N/A CUM KOI-6459 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM KOI-6459 5 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 2 N/A CUM KOI-6459 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM KOI-6459 5 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 2 N/A CUM KOI-6459 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM KOI-6459 5 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 2 N/A CUM KOI-6459 6 WFC3/IR MULTIAC GRISM256 F132N none none none none 3 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 3 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 3 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 3 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 3 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM KOI-6459 7 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 3 N/A CUM KOI-6459 8 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A CUM KOI-6459 9 WFC3/IR MULTIAC GRISM256 F132N none none none none 4 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 36] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 4 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 4 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 4 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 4 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 4 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 4 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM KOI-6459 10 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 4 N/A CUM KOI-6459 11 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A CUM KOI-6459 12 WFC3/IR MULTIAC GRISM256 F132N none none none none 5 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 5 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 5 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 5 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 5 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 37] 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 | ------------------------------------------------------------------------------------------------------------------------------------ KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 5 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 5 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM KOI-6459 13 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 5 N/A CUM KOI-6459 14 WFC3/IR MULTIAC GRISM256 G141 none none none none 5 N/A CUM KOI-6459 15 WFC3/IR MULTIAC GRISM256 F132N none none none none 6 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 6 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 6 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 6 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 6 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 6 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 6 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM KOI-6459 16 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 6 N/A CUM KOI-6459 17 WFC3/IR MULTIAC GRISM256 G141 none none none none 6 N/A CUM KOI-6459 18 WFC3/IR MULTIAC GRISM256 F132N none none none none 7 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 38] 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 | ------------------------------------------------------------------------------------------------------------------------------------ KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 7 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 7 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 7 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 7 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 7 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 7 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 7 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 7 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 7 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 7 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 7 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 7 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 7 N/A CUM KOI-6459 19 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 7 N/A CUM KOI-6459 20 WFC3/IR MULTIAC GRISM256 G141 none none none none 7 N/A CUM KOI-6459 21 WFC3/IR MULTIAC GRISM256 F132N none none none none 8 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 8 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 8 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 8 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 8 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 8 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 8 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 8 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 8 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 39] 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 | ------------------------------------------------------------------------------------------------------------------------------------ KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 8 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 8 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 8 N/A CUM KOI-6459 22 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 8 N/A CUM KOI-6459 23 WFC3/IR MULTIAC GRISM256 G141 none none none none 8 N/A CUM KOI-6459 24 WFC3/IR MULTIAC GRISM256 F132N none none none none 9 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 9 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 1 none 9 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 9 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 2 none 9 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 9 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 3 none 9 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 9 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 4 none 9 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 9 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 5 none 9 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 9 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 6 none 9 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 9 N/A CUM KOI-6459 25 WFC3/IR MULTIAC GRISM256 G141 none none 7 none 9 N/A CUM KOI-6459 26 WFC3/IR MULTIAC GRISM256 G141 none none none none 9 N/A CUM 17505( 18) - 26-Jan-2026 16:27:02 - [ 40] Summary Form for Proposal 17505 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures GRISM256 ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/IR ------------------------------------------------------------------------------------------------------------------------------------ Opmodes MULTIACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters NSAMP=10, NSAMP=11, NSAMP=15, NSAMP=6, NSAMP=7, SAMP-SEQ=RAPID, SAMP-SEQ=SPARS25, SAMP-SEQ=SPARS5 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements ORIENT 0D TO 359 D, ORIENT 100D TO 250 D, ORIENT 160D TO 310 D, ORIENT 240D TO 30 D, ORIENT 280D TO 70 D, ORIENT 340D TO 130 D, ORIENT 60D TO 210 D, PHASE 0.982646644709547 TO 0.9850238166671433, PHASE 0.985326699749284 TO 0.9873367408795191, PHASE 0.9885907123638336 TO 0.9907848, PHASE 0.9890989184427819 TO 0.9904447309807101, Period 17.527827495 D AND ZERO-PHASE HJD2459745.139099, Period 20.72926073 D AND ZERO-PHASE HJD2458643.306963, Period 23.73796202 D AND ZERO-PHASE HJD2455297.37347884, Period 30.96023071 D AND ZERO-PHASE HJD2459740.310571, SCHED 100%, SEQ 1-2 NON-INT, SEQ 1-3 NON-INT, SEQ 10-12 NON-INT, SEQ 11-13 NON-INT, SEQ 12-14 NON-INT, SEQ 13-14 NON-INT, SEQ 14-16 NON-INT, SEQ 15-17 NON-INT, SEQ 17-19 NON-INT, SEQ 18-20 NON-INT, SEQ 21-23 NON-INT, SEQ 24-25 NON-INT, SEQ 24-26 NON-INT, SEQ 26-28 NON-INT, SEQ 3-4 NON-INT, SEQ 3-5 NON-INT, SEQ 4-5 NON-INT, SEQ 5-7 NON-INT, SEQ 6-7 NON-INT, SEQ 6-8 NON-INT, SEQ 8-10 NON-INT, SEQ 8-9 NON-INT, SEQ 9-11 NON-INT, SPATIAL SCAN 0.025, 90.0 Degrees, Forward, SPATIAL SCAN 0.025, 90.0 Degrees, Round trip, SPATIAL SCAN 0.03, 90.0 Degrees, Forward, SPATIAL SCAN 0.03, 90.0 Degrees, Round trip, SPATIAL SCAN 0.035, 90.0 Degrees, Forward, SPATIAL SCAN 0.035, 90.0 Degrees, Round trip, SPATIAL SCAN 0.04, 0.0 Degrees, Forward, SPATIAL SCAN 0.04, 0.0 Degrees, Round trip, SPATIAL SCAN 0.04, 90.0 Degrees, Forward, SPATIAL SCAN 0.04, 90.0 Degrees, Round trip ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F132N, F139M, G141 ------------------------------------------------------------------------------------------------------------------------------------ Target Names KOI-3476, KOI-6459, KOI-6667, KOI-7153 ------------------------------------------------------------------------------------------------------------------------------------