17719( 3) - 05-Mar-2025 19:33:59 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 17719 Version: 3 Check-in Time: 05-Mar-2025 19:33:59 STScI Edit Number: 0 Title Brighter than GN-z11? Grism Observations of the brightest z~11 Candidates found in COSMOS-Web ------------------------------------------------------------------------------------ Type Cycle GO 32 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Maximilien Franco CEA, Universite Paris-Saclay Y CoI: Prof. Caitlin M. Casey University of California - Santa Barbara N CoI: Hollis Akins University of Texas at Austin N CoI: Prof. Steven L. Finkelstein University of Texas at Austin N CoI: Dr. Jeyhan Kartaltepe Rochester Institute of Technology N CoI: Dr. Andreas L Faisst California Institute of Technology N CoI: Dr. Anton M. Koekemoer Space Telescope Science Institute N CoI: Fabrizio Gentile University of Bologna N CoI: Dr. Shuowen Jin Technical University of Denmark-DTU Space N CoI: Prof. Sune Toft University of Copenhagen, Niels Bohr N Institute ------------------------------------------------------------------------------------ Abstract We have searched in the widest-field JWST survey (>0.5deg2) for rare, extremely bright high redshift candidates and we have identified several dozen candidates at z>10. Among these, two candidates could potentially surpass the brightness of GN-z11 (Oesch et al. 2016), the archetype "extremely bright" galaxy which happens to be the most luminous and distant galaxy ever found by HST with an absolute magnitude (M_UV) of -21.50 and a spectroscopic redshift of 10.6 (Bunker et al. 2023). We have found two spatially compact and isolated candidates at z~11 that we propose to target for WFC3/IR G141 grism observations. They are extremely bright, 10-50x brighter than other JWST sources at similar redshifts. With these observations we expect to distinguish between possible low-z interlopers (with strong emission lines) and a genuine z>10 source (via a Lyman break). This would allow us to ascertain the extent to which GN-z11 is unique or representative of these galaxies, and to unravel how these galaxies could form such substantial stellar mass only 500 million years after the Big Bang, challenging our current cosmological models. The confirmation of even one of these candidates is vital for testing these scenarios. However, without spectroscopy, definitive conclusions remain elusive, as the possibility of contamination from a low-redshift source with unusually strong emission lines cannot be entirely ruled out. ------------------------------------------------------------------------------------ Observations Description ------------------------ For each galaxy, our observational strategy comprises three visits of two orbits each, employing two distinct orientations. We plan to capture a direct image with the F160W filter before each observation with the G141 grism. This will be instrumental for continuum/contamination modeling and to optimize data reduction. The same reference pixel will be utilized for both the F160W image and the G141 grism exposures. To minimize the impact of background variations, we intend to execute the 17719( 3) - 05-Mar-2025 19:33:59 - [ 2] following pattern: direct F160W image, G141 grism exposure, followed by a dither offset, repeated four times per visit. This 4-point dithering strategy, coordinated with a variety of different orientations, will be effective in mitigating contamination from nearby sources. This approach, mirroring successful methodologies from prior studies such as GN-z11 and the 3D-HST survey (e.g., Brammer et al. 2012), promises to deliver unprecedented insights into the nature and origins of these potentially groundbreaking z~10 candidates. A significant obstacle in grism spectroscopy is the systematic contamination of the target spec- trum by light emanating from adjacent galaxies. To avoid this, we carefully chose isolated galaxies where the range of available ORIENT angles will disperse the spectra in directions where the source spectrum will not be contaminated by neighbors. The Astronomer's Pro- posal Tool (APT) permits orientation angles for the COSMOS field ranging from 70 to 130 degrees. Given that the Wide Field Camera 3 (WFC3) instrument's position angle (PA) is fixed at 135.37 degrees, the allowable position angles on the sky for our observations fall within the range of 205.37 to 260.37 degrees. ------------------------------------------------------------------------------------ 17719( 3) - 05-Mar-2025 19:33:59 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 COS-Z12-2 GALAXY, HIGH REDSHIFT RA=09H59M59.9100S +/- 0.1", J2000 V = 30 +/- 1 25th mag at ~2um from JWST GALAXY DEC=+02D06'59.90" +/- 0.1" photometry Reference Frame: ICRS Extended: NO ------------------------------------------------------------------------------------------------------------------------------------ 2 COS-Z10-3 GALAXY, HIGH REDSHIFT RA=10H00M9.0400S +/- 0.1", J2000 V = 30 +/- 1 ~26 mag at 2um from JWST GALAXY DEC=+02D35'18.09" +/- 0.1" photometry Reference Frame: ICRS Extended: NO ------------------------------------------------------------------------------------------------------------------------------------ 17719( 3) - 05-Mar-2025 19:33:59 - [ 4] Visit: 01 (Orientation1_F435W_Orbits1_2_COS-Z12-2) Visit Requirements: GYRO MODE 1G; ORIENT 269D TO 272 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.0, 0.0; GS CUM (202.934 ACQ SCENARIO ONEB1O3; S) PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 1 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC F435W 1 1200.0 S see below (1257 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG 1.355, 0.424; CUM (1102.936 PAR 5 WITH 4 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY ACS/WFC ACCUM WFC F435W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.881, 1.212; CUM (202.934 PAR 8 WITH 6-7 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 6 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY ACS/WFC ACCUM WFC F435W 1 1200.0 S see below (1339 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG -0.474, 0.788; CUM (1102.936 PAR 10 WITH 9 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 ANY ACS/WFC ACCUM WFC F435W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 17719( 3) - 05-Mar-2025 19:33:59 - [ 5] 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 | ------------------------------------------------------------------------------------------------------------------------------------ COS-Z12-2 1 WFC3/IR MULTIAC GRISM102 F160W none none none none 1 N/A CUM 4 COS-Z12-2 2 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 3 ACS/WFC ACCUM WFC F435W none none none none 1 1257.0 S COS-Z12-2 4 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 5 ACS/WFC ACCUM WFC F435W none none none none 1 1007.0 S COS-Z12-2 6 WFC3/IR MULTIAC GRISM102 F160W none none none none 2 N/A CUM 4 COS-Z12-2 7 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 8 ACS/WFC ACCUM WFC F435W none none none none 2 1339.0 S COS-Z12-2 9 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 10 ACS/WFC ACCUM WFC F435W none none none none 2 1007.0 S 17719( 3) - 05-Mar-2025 19:33:59 - [ 6] Visit: 02 (Orientation1_F606W_Orbits3_4_COS-Z12-2) Visit Requirements: GYRO MODE 1G; SAME ORIENT AS 01 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.0, 0.0; GS CUM (202.934 ACQ SCENARIO ONEB1O3; S) PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 1 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC F606W 1 1200.0 S see below (1257 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG 1.355, 0.424; CUM (1102.936 PAR 5 WITH 4 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY ACS/WFC ACCUM WFC F606W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.881, 1.212; CUM (202.934 PAR 8 WITH 6-7 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 6 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY ACS/WFC ACCUM WFC F606W 1 1200.0 S see below (1339 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG -0.474, 0.788; CUM (1102.936 PAR 10 WITH 9 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 ANY ACS/WFC ACCUM WFC F606W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 17719( 3) - 05-Mar-2025 19:33:59 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ COS-Z12-2 1 WFC3/IR MULTIAC GRISM102 F160W none none none none 1 N/A CUM 4 COS-Z12-2 2 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 3 ACS/WFC ACCUM WFC F606W none none none none 1 1257.0 S COS-Z12-2 4 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 5 ACS/WFC ACCUM WFC F606W none none none none 1 1007.0 S COS-Z12-2 6 WFC3/IR MULTIAC GRISM102 F160W none none none none 2 N/A CUM 4 COS-Z12-2 7 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 8 ACS/WFC ACCUM WFC F606W none none none none 2 1339.0 S COS-Z12-2 9 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 10 ACS/WFC ACCUM WFC F606W none none none none 2 1007.0 S 17719( 3) - 05-Mar-2025 19:33:59 - [ 8] Visit: 03 (Orientation1_F814W_Orbits5_6_COS-Z12-2) Visit Requirements: GYRO MODE 1G; SAME ORIENT AS 01 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.0, 0.0; GS CUM (202.934 ACQ SCENARIO ONEB1O3; S) PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 1 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC F814W 1 1200.0 S see below (1257 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG 1.355, 0.424; CUM (1102.936 PAR 5 WITH 4 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY ACS/WFC ACCUM WFC F814W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.881, 1.212; CUM (202.934 PAR 8 WITH 6-7 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 6 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY ACS/WFC ACCUM WFC F814W 1 1200.0 S see below (1339 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG -0.474, 0.788; CUM (1102.936 PAR 10 WITH 9 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 ANY ACS/WFC ACCUM WFC F814W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 17719( 3) - 05-Mar-2025 19:33:59 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ COS-Z12-2 1 WFC3/IR MULTIAC GRISM102 F160W none none none none 1 N/A CUM 4 COS-Z12-2 2 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 3 ACS/WFC ACCUM WFC F814W none none none none 1 1257.0 S COS-Z12-2 4 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 5 ACS/WFC ACCUM WFC F814W none none none none 1 1007.0 S COS-Z12-2 6 WFC3/IR MULTIAC GRISM102 F160W none none none none 2 N/A CUM 4 COS-Z12-2 7 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 8 ACS/WFC ACCUM WFC F814W none none none none 2 1339.0 S COS-Z12-2 9 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 10 ACS/WFC ACCUM WFC F814W none none none none 2 1007.0 S 17719( 3) - 05-Mar-2025 19:33:59 - [ 10] Visit: 04 (Orientation1_F435W_Orbits7_8_COS-Z11-3) Visit Requirements: GYRO MODE 1G; ORIENT 278D TO 281 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.0, 0.0; GS CUM (202.934 ACQ SCENARIO ONEB1O3; S) PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 1 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC F435W 1 1200.0 S see below (1257 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG 1.355, 0.424; CUM (1102.936 PAR 5 WITH 4 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY ACS/WFC ACCUM WFC F435W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.881, 1.212; CUM (202.934 PAR 8 WITH 6-7 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 6 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY ACS/WFC ACCUM WFC F435W 1 1200.0 S see below (1339 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG -0.474, 0.788; CUM (1102.936 PAR 10 WITH 9 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 ANY ACS/WFC ACCUM WFC F435W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 17719( 3) - 05-Mar-2025 19:33:59 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ COS-Z10-3 1 WFC3/IR MULTIAC GRISM102 F160W none none none none 1 N/A CUM 4 COS-Z10-3 2 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 3 ACS/WFC ACCUM WFC F435W none none none none 1 1257.0 S COS-Z10-3 4 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 5 ACS/WFC ACCUM WFC F435W none none none none 1 1007.0 S COS-Z10-3 6 WFC3/IR MULTIAC GRISM102 F160W none none none none 2 N/A CUM 4 COS-Z10-3 7 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 8 ACS/WFC ACCUM WFC F435W none none none none 2 1339.0 S COS-Z10-3 9 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 10 ACS/WFC ACCUM WFC F435W none none none none 2 1007.0 S 17719( 3) - 05-Mar-2025 19:33:59 - [ 12] Visit: 05 (Orientation1_F606W_Orbits9_10_COS-Z11-3) Visit Requirements: GYRO MODE 1G; SAME ORIENT AS 04 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.0, 0.0; GS CUM (202.934 ACQ SCENARIO ONEB1O3; S) PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 1 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC F606W 1 1200.0 S see below (1257 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG 1.355, 0.424; CUM (1102.936 PAR 5 WITH 4 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY ACS/WFC ACCUM WFC F606W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.881, 1.212; CUM (202.934 PAR 8 WITH 6-7 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 6 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY ACS/WFC ACCUM WFC F606W 1 1200.0 S see below (1339 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG -0.474, 0.788; CUM (1102.936 PAR 10 WITH 9 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 ANY ACS/WFC ACCUM WFC F606W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 17719( 3) - 05-Mar-2025 19:33:59 - [ 13] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ COS-Z10-3 1 WFC3/IR MULTIAC GRISM102 F160W none none none none 1 N/A CUM 4 COS-Z10-3 2 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 3 ACS/WFC ACCUM WFC F606W none none none none 1 1257.0 S COS-Z10-3 4 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 5 ACS/WFC ACCUM WFC F606W none none none none 1 1007.0 S COS-Z10-3 6 WFC3/IR MULTIAC GRISM102 F160W none none none none 2 N/A CUM 4 COS-Z10-3 7 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 8 ACS/WFC ACCUM WFC F606W none none none none 2 1339.0 S COS-Z10-3 9 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 10 ACS/WFC ACCUM WFC F606W none none none none 2 1007.0 S 17719( 3) - 05-Mar-2025 19:33:59 - [ 14] Visit: 06 (Orientation1_F814W_Orbits10_11_COS-Z11-3) Visit Requirements: GYRO MODE 1G; SAME ORIENT AS 04 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.0, 0.0; GS CUM (202.934 ACQ SCENARIO ONEB1O3; S) PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 1 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC F814W 1 1200.0 S see below (1257 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG 1.355, 0.424; CUM (1102.936 PAR 5 WITH 4 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY ACS/WFC ACCUM WFC F814W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.881, 1.212; CUM (202.934 PAR 8 WITH 6-7 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 6 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY ACS/WFC ACCUM WFC F814W 1 1200.0 S see below (1339 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG -0.474, 0.788; CUM (1102.936 PAR 10 WITH 9 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 ANY ACS/WFC ACCUM WFC F814W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 17719( 3) - 05-Mar-2025 19:33:59 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ COS-Z10-3 1 WFC3/IR MULTIAC GRISM102 F160W none none none none 1 N/A CUM 4 COS-Z10-3 2 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 3 ACS/WFC ACCUM WFC F814W none none none none 1 1257.0 S COS-Z10-3 4 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 5 ACS/WFC ACCUM WFC F814W none none none none 1 1007.0 S COS-Z10-3 6 WFC3/IR MULTIAC GRISM102 F160W none none none none 2 N/A CUM 4 COS-Z10-3 7 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 8 ACS/WFC ACCUM WFC F814W none none none none 2 1339.0 S COS-Z10-3 9 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 10 ACS/WFC ACCUM WFC F814W none none none none 2 1007.0 S 17719( 3) - 05-Mar-2025 19:33:59 - [ 16] Visit: 07 (Orientation2_F435W_Orbits13_14_COS-Z12-2) Visit Requirements: GYRO MODE 1G; ORIENT 287D TO 287 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.0, 0.0; GS CUM (202.934 ACQ SCENARIO ONEB1O3; S) PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 1 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC F435W 1 1200.0 S see below (1257 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG 1.355, 0.424; CUM (1102.936 PAR 5 WITH 4 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY ACS/WFC ACCUM WFC F435W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.881, 1.212; CUM (202.934 PAR 8 WITH 6-7 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 6 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY ACS/WFC ACCUM WFC F435W 1 1200.0 S see below (1339 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG -0.474, 0.788; CUM (1102.936 PAR 10 WITH 9 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 ANY ACS/WFC ACCUM WFC F435W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 17719( 3) - 05-Mar-2025 19:33:59 - [ 17] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ COS-Z12-2 1 WFC3/IR MULTIAC GRISM102 F160W none none none none 1 N/A CUM 4 COS-Z12-2 2 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 3 ACS/WFC ACCUM WFC F435W none none none none 1 1257.0 S COS-Z12-2 4 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 5 ACS/WFC ACCUM WFC F435W none none none none 1 1007.0 S COS-Z12-2 6 WFC3/IR MULTIAC GRISM102 F160W none none none none 2 N/A CUM 4 COS-Z12-2 7 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 8 ACS/WFC ACCUM WFC F435W none none none none 2 1339.0 S COS-Z12-2 9 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 10 ACS/WFC ACCUM WFC F435W none none none none 2 1007.0 S 17719( 3) - 05-Mar-2025 19:33:59 - [ 18] Visit: 08 (Orientation2_F606W_Orbits15_16_COS-Z12-2) Visit Requirements: GYRO MODE 1G; SAME ORIENT AS 07 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.0, 0.0; GS CUM (202.934 ACQ SCENARIO ONEB1O3; S) PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 1 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC F606W 1 1200.0 S see below (1257 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG 1.355, 0.424; CUM (1102.936 PAR 5 WITH 4 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY ACS/WFC ACCUM WFC F606W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.881, 1.212; CUM (202.934 PAR 8 WITH 6-7 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 6 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY ACS/WFC ACCUM WFC F606W 1 1200.0 S see below (1339 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG -0.474, 0.788; CUM (1102.936 PAR 10 WITH 9 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 ANY ACS/WFC ACCUM WFC F606W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 17719( 3) - 05-Mar-2025 19:33:59 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ COS-Z12-2 1 WFC3/IR MULTIAC GRISM102 F160W none none none none 1 N/A CUM 4 COS-Z12-2 2 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 3 ACS/WFC ACCUM WFC F606W none none none none 1 1257.0 S COS-Z12-2 4 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 5 ACS/WFC ACCUM WFC F606W none none none none 1 1007.0 S COS-Z12-2 6 WFC3/IR MULTIAC GRISM102 F160W none none none none 2 N/A CUM 4 COS-Z12-2 7 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 8 ACS/WFC ACCUM WFC F606W none none none none 2 1339.0 S COS-Z12-2 9 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 10 ACS/WFC ACCUM WFC F606W none none none none 2 1007.0 S 17719( 3) - 05-Mar-2025 19:33:59 - [ 20] Visit: 09 (Orientation2_F814W_Orbits17_18_COS-Z12-2) Visit Requirements: GYRO MODE 1G; SAME ORIENT AS 07 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.0, 0.0; GS CUM (202.934 ACQ SCENARIO ONEB1O3; S) PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 1 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC F814W 1 1200.0 S see below (1257 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG 1.355, 0.424; CUM (1102.936 PAR 5 WITH 4 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY ACS/WFC ACCUM WFC F814W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.881, 1.212; CUM (202.934 PAR 8 WITH 6-7 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 6 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY ACS/WFC ACCUM WFC F814W 1 1200.0 S see below (1339 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 COS-Z12-2 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG -0.474, 0.788; CUM (1102.936 PAR 10 WITH 9 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 ANY ACS/WFC ACCUM WFC F814W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 17719( 3) - 05-Mar-2025 19:33:59 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ COS-Z12-2 1 WFC3/IR MULTIAC GRISM102 F160W none none none none 1 N/A CUM 4 COS-Z12-2 2 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 3 ACS/WFC ACCUM WFC F814W none none none none 1 1257.0 S COS-Z12-2 4 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 5 ACS/WFC ACCUM WFC F814W none none none none 1 1007.0 S COS-Z12-2 6 WFC3/IR MULTIAC GRISM102 F160W none none none none 2 N/A CUM 4 COS-Z12-2 7 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 8 ACS/WFC ACCUM WFC F814W none none none none 2 1339.0 S COS-Z12-2 9 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 10 ACS/WFC ACCUM WFC F814W none none none none 2 1007.0 S 17719( 3) - 05-Mar-2025 19:33:59 - [ 22] Visit: 10 (Orientation2_F435W_Orbits19_20_COS-Z11-3) Visit Requirements: GYRO MODE 1G; ORIENT 304D TO 305 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.0, 0.0; GS CUM (202.934 ACQ SCENARIO ONEB1O3; S) PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 1 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC F435W 1 1200.0 S see below (1257 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG 1.355, 0.424; CUM (1102.936 PAR 5 WITH 4 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY ACS/WFC ACCUM WFC F435W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.881, 1.212; CUM (202.934 PAR 8 WITH 6-7 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 6 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY ACS/WFC ACCUM WFC F435W 1 1200.0 S see below (1339 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG -0.474, 0.788; CUM (1102.936 PAR 10 WITH 9 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 ANY ACS/WFC ACCUM WFC F435W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 17719( 3) - 05-Mar-2025 19:33:59 - [ 23] 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 | ------------------------------------------------------------------------------------------------------------------------------------ COS-Z10-3 1 WFC3/IR MULTIAC GRISM102 F160W none none none none 1 N/A CUM 4 COS-Z10-3 2 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 3 ACS/WFC ACCUM WFC F435W none none none none 1 1257.0 S COS-Z10-3 4 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 5 ACS/WFC ACCUM WFC F435W none none none none 1 1007.0 S COS-Z10-3 6 WFC3/IR MULTIAC GRISM102 F160W none none none none 2 N/A CUM 4 COS-Z10-3 7 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 8 ACS/WFC ACCUM WFC F435W none none none none 2 1339.0 S COS-Z10-3 9 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 10 ACS/WFC ACCUM WFC F435W none none none none 2 1007.0 S 17719( 3) - 05-Mar-2025 19:33:59 - [ 24] Visit: 11 (Orientation2_F606W_Orbits21_22_COS-Z11-3) Visit Requirements: GYRO MODE 1G; SAME ORIENT AS 10 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=4, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.0, 0.0; GS CUM (152.934 ACQ SCENARIO ONEB1O3; S) PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 1 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC F606W 1 1200.0 S see below (1207 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF POS TARG 1.355, 0.424; CUM (1202.936 PAR 5 WITH 4 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY ACS/WFC ACCUM WFC F606W 1 1200.0 S see below (1107 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.881, 1.212; CUM (202.934 PAR 8 WITH 6-7 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 6 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY ACS/WFC ACCUM WFC F606W 1 1200.0 S see below (1339 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG -0.474, 0.788; CUM (1102.936 PAR 10 WITH 9 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 ANY ACS/WFC ACCUM WFC F606W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 17719( 3) - 05-Mar-2025 19:33:59 - [ 25] 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 | ------------------------------------------------------------------------------------------------------------------------------------ COS-Z10-3 1 WFC3/IR MULTIAC GRISM102 F160W none none none none 1 N/A CUM 4 COS-Z10-3 2 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 3 ACS/WFC ACCUM WFC F606W none none none none 1 1207.0 S COS-Z10-3 4 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 5 ACS/WFC ACCUM WFC F606W none none none none 1 1107.0 S COS-Z10-3 6 WFC3/IR MULTIAC GRISM102 F160W none none none none 2 N/A CUM 4 COS-Z10-3 7 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 8 ACS/WFC ACCUM WFC F606W none none none none 2 1339.0 S COS-Z10-3 9 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 10 ACS/WFC ACCUM WFC F606W none none none none 2 1007.0 S 17719( 3) - 05-Mar-2025 19:33:59 - [ 26] Visit: 12 (Orientation2_F814W_Orbits23_24_COS-Z11-3) Visit Requirements: GYRO MODE 1G; SAME ORIENT AS 10 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=4, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.0, 0.0; GS CUM (152.934 ACQ SCENARIO ONEB1O3; S) PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 1 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC F814W 1 1200.0 S see below (1207 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF POS TARG 1.355, 0.424; CUM (1202.936 PAR 5 WITH 4 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY ACS/WFC ACCUM WFC F814W 1 1200.0 S see below (1107 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 F160W NSAMP=5, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.881, 1.212; CUM (202.934 PAR 8 WITH 6-7 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=13, SAMP-SEQ=SPARS100 1 DEF SAME POS AS 6 CUM (1202.936 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY ACS/WFC ACCUM WFC F814W 1 1200.0 S see below (1339 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 COS-Z10-3 WFC3/IR MULTIAC GRISM1024 G141 NSAMP=12, SAMP-SEQ=SPARS100 1 DEF POS TARG -0.474, 0.788; CUM (1102.936 PAR 10 WITH 9 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 ANY ACS/WFC ACCUM WFC F814W 1 1200.0 S see below (1007 S) ------------------------------------------------------------------------------------------------------------------------------------ 17719( 3) - 05-Mar-2025 19:33:59 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ COS-Z10-3 1 WFC3/IR MULTIAC GRISM102 F160W none none none none 1 N/A CUM 4 COS-Z10-3 2 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 3 ACS/WFC ACCUM WFC F814W none none none none 1 1207.0 S COS-Z10-3 4 WFC3/IR MULTIAC GRISM102 G141 none none none none 1 N/A CUM 4 ANY 5 ACS/WFC ACCUM WFC F814W none none none none 1 1107.0 S COS-Z10-3 6 WFC3/IR MULTIAC GRISM102 F160W none none none none 2 N/A CUM 4 COS-Z10-3 7 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 8 ACS/WFC ACCUM WFC F814W none none none none 2 1339.0 S COS-Z10-3 9 WFC3/IR MULTIAC GRISM102 G141 none none none none 2 N/A CUM 4 ANY 10 ACS/WFC ACCUM WFC F814W none none none none 2 1007.0 S 17719( 3) - 05-Mar-2025 19:33:59 - [ 28] Summary Form for Proposal 17719 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures GRISM1024, WFC ------------------------------------------------------------------------------------------------------------------------------------ Configurations ACS/WFC, WFC3/IR ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, MULTIACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters NSAMP=12, NSAMP=13, NSAMP=4, NSAMP=5, SAMP-SEQ=SPARS100, SAMP-SEQ=SPARS50 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements GS ACQ SCENARIO ONEB1O3, GYRO MODE 1G, ORIENT 269D TO 272 D, ORIENT 278D TO 281 D, ORIENT 287D TO 287 D, ORIENT 304D TO 305 D, PAR 10 WITH 9, PAR 3 WITH 1-2, PAR 5 WITH 4, PAR 8 WITH 6-7, POS TARG -0.474, 0.788, POS TARG 0.0, 0.0, POS TARG 0.881, 1.212, POS TARG 1.355, 0.424, SAME ORIENT AS 01, SAME ORIENT AS 04, SAME ORIENT AS 07, SAME ORIENT AS 10, SAME POS AS 1, SAME POS AS 6 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F160W, F435W, F606W, F814W, G141 ------------------------------------------------------------------------------------------------------------------------------------ Target Names ANY, COS-Z10-3, COS-Z12-2 ------------------------------------------------------------------------------------------------------------------------------------