15842( 2) - 26-Jul-2019 11:49:37 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 15842 Version: 2 Check-in Time: 26-Jul-2019 11:49:37 STScI Edit Number: 0 Title Unprecedented Spatial Resolution in a Strongly Magnified z ~ 6 Galaxy ------------------------------------------------------------------------------------ Type Cycle GO 27 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Dan Coe Space Telescope Science Institute - ESA Y CoI: Dr. Brett Salmon Space Telescope Science Institute N CoI: Dr. Larry Bradley Space Telescope Science Institute Y CoI: Prof. Keren Sharon University of Michigan N CoI: Dr. Guillaume Mahler University of Michigan N CoI: Dr. Adi Zitrin Ben Gurion University of the Negev N CoI: Ana Acebron Ben Gurion University of the Negev N CoI: Brian Welch The Johns Hopkins University N CoI: Prof. Marusa Bradac University of California - Davis N CoI: Victoria Strait University of California - Davis N CoI: Prof. Pascal Oesch Observatoire de Geneve N CoI: Prof. Michele Trenti University of Melbourne N CoI: Dr. Masami Ouchi University of Tokyo, Institute of Cosmic N Ray Research CoI: Prof. Brenda Louise Frye University of Arizona N CoI: Roberto Avila Space Telescope Science Institute N CoI: Ms. Sara Ogaz Space Telescope Science Institute N CoI: Dr. Steve Rodney University of South Carolina Research N Foundation CoI: Dr. Louis-Gregory Strolger Space Telescope Science Institute N ------------------------------------------------------------------------------------ Abstract The combined powers of HST and gravitational lensing have delivered strongly magnified images of distant galaxies, revealing detailed structures at ~100 pc resolution or better at z ~ 1 - 5. Here we propose to extend that work to z ~ 6 and reveal the highest spatial resolutions yet studied at z > 1. The RELICS HST Treasury Program recently yielded the longest lensed image of any galaxy at z ~ 6, observed in the first billion years. The shallow WFC3/IR imaging was only sufficient to detect the brightest star-forming knots, while the ACS imaging did not significantly detect any of the knots individually. Here we propose deeper ACS F814W imaging to reveal unprecedented levels of spatial detail, resolving star forming clumps as small as r ~ 20 pc. We also propose deeper WFC3/IR imaging in F110W to reveal the full extent of the arc. Finally we add bluer imaging with ACS F475W. The combined data will critically enable us to identify other multiply-imaged galaxies, significantly improving the strong lens model. Based on these new data, this exceptional 15" long z ~ 6 arc will enable us to study star formation efficiency in clumps smaller than r ~ 100 pc for the first time at this epoch. This type of science has been envisioned for the ELTs and LUVOIR; we will do it now with HST. We waive any proprietary period to these data, in the spirit of the RELICS observing program that led to this discovery. ------------------------------------------------------------------------------------ 15842( 2) - 26-Jul-2019 11:49:37 - [ 2] Observations Description ------------------------ This program will obtain 9 orbits of HST imaging on the core of the galaxy cluster WHL0137-08 and a parallel field. The imaging overlaps the existing RELICS imaging, both the prime and parallel fields. We divide our 9 orbits among 3 filters: 2 orbits ACS F475W 5 orbits ACS F814W 2 orbits WFC3/IR F110W For every filter, we split our observations between two epochs separated by 20+ days to enable a search for supernovae and other transients. Within each orbit, we will obtain 4 exposures in a single filter, using small dithers to optimally sample the PSF. Between orbits, we will perform larger dithers to cover the ACS chip gap and WFC3/IR death star. The desired orient roll angle is 60.6 deg to best overlap the existing RELICS HST imaging. The 2 orbits of ACS parallels (with WFC3 in prime) would land on the RELICS WFC3 imaging. The 7 orbits of WFC3 parallels (with ACS in prime) would create a new parallel field. This roll angle is rotated 180 degrees from that performed by RELICS. EARLY SCHEDULING prior to the JWST call for proposal deadline is our priority, if possible. Therefore, we relax our roll constraints to 50 - 75 deg to increase schedulability. This range still provides decent overlap with the RELICS archival HST imaging. ------------------------------------------------------------------------------------ 15842( 2) - 26-Jul-2019 11:49:37 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 WHL-J24.3324 CLUSTER OF GALAXIES, RA=01H37M25.0000S, J2000 V = 18 -8.477 GRAVITATIONAL LENS, DEC=-08D27'25.00" RICH CLUSTER Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 15842( 2) - 26-Jul-2019 11:49:37 - [ 4] Visit: 1A (IR/F110W-ACS/F814W) Visit Requirements: ORIENT 50D TO 75 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 WHL-J24.332 WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF PAR 2 WITH 1 4-8.477 CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY ACS/WFC ACCUM WFCENTER F814W 1 497 S (497 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WHL-J24.332 WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG 0.542, 0.182; 4-8.477 CUM (652.938 PAR 4 WITH 3 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY ACS/WFC ACCUM WFCENTER F814W 1 557 S (557 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 WHL-J24.332 WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG 0.339, 0.485; 4-8.477 CUM (652.938 PAR 6 WITH 5 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFCENTER F814W 1 557 S (557 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 WHL-J24.332 WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=13 1 DEF POS TARG -0.203, 0.303; 4-8.477 CUM (602.938 PAR 8 WITH 7 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY ACS/WFC ACCUM WFCENTER F814W 1 507 S (507 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 | ------------------------------------------------------------------------------------------------------------------------------------ WHL-J24.3324-8.477 1 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM ANY 2 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A WHL-J24.3324-8.477 3 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM ANY 4 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A WHL-J24.3324-8.477 5 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM 15842( 2) - 26-Jul-2019 11:49:37 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 6 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A WHL-J24.3324-8.477 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM ANY 8 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A 15842( 2) - 26-Jul-2019 11:49:37 - [ 6] Visit: 1X (IR/F110W-ACS/F435W) Visit Requirements: SAME ORIENT AS 1A; AFTER 1A BY 20 D TO 360 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 WHL-J24.332 WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG 7.317, 0.908; 4-8.477 CUM (652.938 PAR 2 WITH 1 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY ACS/WFC ACCUM WFCENTER F435W 1 497 S (497 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WHL-J24.332 WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG 7.859, 1.090; 4-8.477 CUM (652.938 PAR 4 WITH 3 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY ACS/WFC ACCUM WFCENTER F435W 1 557 S (557 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 WHL-J24.332 WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG 7.656, 1.393; 4-8.477 CUM (652.938 PAR 6 WITH 5 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFCENTER F435W 1 557 S (557 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 WHL-J24.332 WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=13 1 DEF POS TARG 7.114, 1.211; 4-8.477 CUM (602.938 PAR 8 WITH 7 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY ACS/WFC ACCUM WFCENTER F435W 1 507 S (507 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 | ------------------------------------------------------------------------------------------------------------------------------------ WHL-J24.3324-8.477 1 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM ANY 2 ACS/WFC ACCUM WFCENTER F435W none none none none 1 N/A WHL-J24.3324-8.477 3 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM ANY 4 ACS/WFC ACCUM WFCENTER F435W none none none none 1 N/A WHL-J24.3324-8.477 5 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM 15842( 2) - 26-Jul-2019 11:49:37 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 6 ACS/WFC ACCUM WFCENTER F435W none none none none 1 N/A WHL-J24.3324-8.477 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM ANY 8 ACS/WFC ACCUM WFCENTER F435W none none none none 1 N/A 15842( 2) - 26-Jul-2019 11:49:37 - [ 8] Visit: 4A (ACS/F475W-IR/F140W) Visit Requirements: ORIENT 50D TO 75 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 WHL-J24.332 ACS/WFC ACCUM WFCENTER F475W 1 507 S (507 POS TARG 0, 0; GS ACQ 4-8.477 S) SCENARIO SINGLE; PAR 2 WITH 1 ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC IR-FIX F140W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WHL-J24.332 ACS/WFC ACCUM WFCENTER F475W 1 586 S (586 POS TARG 0.247, 0.094; 4-8.477 S) PAR 4 WITH 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC IR-FIX F140W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 WHL-J24.332 ACS/WFC ACCUM WFCENTER F475W 1 586 S (586 POS TARG 0.124, 0.232; 4-8.477 S) PAR 6 WITH 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY WFC3/IR MULTIAC IR-FIX F140W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 WHL-J24.332 ACS/WFC ACCUM WFCENTER F475W 1 531 S (531 POS TARG -0.124, 0.138; 4-8.477 S) PAR 8 WITH 7 ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/IR MULTIAC IR-FIX F140W SAMP-SEQ=SPARS50, NSAMP=13 1 DEF CUM (602.938 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 | ------------------------------------------------------------------------------------------------------------------------------------ WHL-J24.3324-8.477 1 ACS/WFC ACCUM WFCENTER F475W none none none none 1 N/A ANY 2 WFC3/IR MULTIAC IR-FIX F140W none none none none 1 N/A CUM WHL-J24.3324-8.477 3 ACS/WFC ACCUM WFCENTER F475W none none none none 1 N/A ANY 4 WFC3/IR MULTIAC IR-FIX F140W none none none none 1 N/A CUM WHL-J24.3324-8.477 5 ACS/WFC ACCUM WFCENTER F475W none none none none 1 N/A 15842( 2) - 26-Jul-2019 11:49:37 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 6 WFC3/IR MULTIAC IR-FIX F140W none none none none 1 N/A CUM WHL-J24.3324-8.477 7 ACS/WFC ACCUM WFCENTER F475W none none none none 1 N/A ANY 8 WFC3/IR MULTIAC IR-FIX F140W none none none none 1 N/A CUM 15842( 2) - 26-Jul-2019 11:49:37 - [ 10] Visit: 4X (ACS/F475W-UVIS/F438W) Visit Requirements: SAME ORIENT AS 4A; AFTER 4A BY 20 D TO 360 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 WHL-J24.332 ACS/WFC ACCUM WFCENTER F475W 1 432 S (432 POS TARG 0.247, 2.984; 4-8.477 S) GS ACQ SCENARIO SINGLE; PAR 2 WITH 1 ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/UVI ACCUM UVIS F438W FLASH=9 1 506 S (506 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WHL-J24.332 ACS/WFC ACCUM WFCENTER F475W 1 673 S (673 POS TARG 0.494, 3.078; 4-8.477 S) PAR 4 WITH 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F438W FLASH=9 1 697 S (697 S S) ------------------------------------------------------------------------------------------------------------------------------------ 5 WHL-J24.332 ACS/WFC ACCUM WFCENTER F475W 1 673 S (673 POS TARG 0.371, 3.216; 4-8.477 S) PAR 6 WITH 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY WFC3/UVI ACCUM UVIS F438W FLASH=9 1 697 S (697 S S) ------------------------------------------------------------------------------------------------------------------------------------ 7 WHL-J24.332 ACS/WFC ACCUM WFCENTER F475W 1 432 S (432 POS TARG 0.123, 3.122; 4-8.477 S) PAR 8 WITH 7 ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS F438W FLASH=9 1 558 S (558 S 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 | ------------------------------------------------------------------------------------------------------------------------------------ WHL-J24.3324-8.477 1 ACS/WFC ACCUM WFCENTER F475W none none none none 1 N/A ANY 2 WFC3/UVI ACCUM UVIS F438W none none none none 1 N/A S WHL-J24.3324-8.477 3 ACS/WFC ACCUM WFCENTER F475W none none none none 1 N/A ANY 4 WFC3/UVI ACCUM UVIS F438W none none none none 1 N/A S WHL-J24.3324-8.477 5 ACS/WFC ACCUM WFCENTER F475W none none none none 1 N/A ANY 6 WFC3/UVI ACCUM UVIS F438W none none none none 1 N/A S WHL-J24.3324-8.477 7 ACS/WFC ACCUM WFCENTER F475W none none none none 1 N/A 15842( 2) - 26-Jul-2019 11:49:37 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 8 WFC3/UVI ACCUM UVIS F438W none none none none 1 N/A S 15842( 2) - 26-Jul-2019 11:49:37 - [ 12] Visit: 8A (ACS/F814W-IR/F105W) Visit Requirements: SAME ORIENT AS 4A 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 WHL-J24.332 ACS/WFC ACCUM WFCENTER F814W 1 507 S (507 GS ACQ SCENARIO SINGLE; 4-8.477 S) PAR 2 WITH 1 ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC IR-FIX F105W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WHL-J24.332 ACS/WFC ACCUM WFCENTER F814W 1 586 S (586 POS TARG 0.247, 0.094; 4-8.477 S) PAR 4 WITH 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC IR-FIX F105W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 WHL-J24.332 ACS/WFC ACCUM WFCENTER F814W 1 586 S (586 POS TARG 0.124, 0.232; 4-8.477 S) PAR 6 WITH 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY WFC3/IR MULTIAC IR-FIX F105W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 WHL-J24.332 ACS/WFC ACCUM WFCENTER F814W 1 531 S (531 POS TARG -0.124, 0.138; 4-8.477 S) PAR 8 WITH 7 ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/IR MULTIAC IR-FIX F105W SAMP-SEQ=SPARS50, NSAMP=13 1 DEF CUM (602.938 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 | ------------------------------------------------------------------------------------------------------------------------------------ WHL-J24.3324-8.477 1 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 2 WFC3/IR MULTIAC IR-FIX F105W none none none none 1 N/A CUM WHL-J24.3324-8.477 3 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 4 WFC3/IR MULTIAC IR-FIX F105W none none none none 1 N/A CUM WHL-J24.3324-8.477 5 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A 15842( 2) - 26-Jul-2019 11:49:37 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 6 WFC3/IR MULTIAC IR-FIX F105W none none none none 1 N/A CUM WHL-J24.3324-8.477 7 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 8 WFC3/IR MULTIAC IR-FIX F105W none none none none 1 N/A CUM 15842( 2) - 26-Jul-2019 11:49:37 - [ 14] Visit: 8B (ACS/F814W-IR/F125W) Visit Requirements: SAME ORIENT AS 4A 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 WHL-J24.332 ACS/WFC ACCUM WFCENTER F814W 1 507 S (507 POS TARG 0.124, 1.492; 4-8.477 S) GS ACQ SCENARIO SINGLE; PAR 2 WITH 1 ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC IR-FIX F125W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WHL-J24.332 ACS/WFC ACCUM WFCENTER F814W 1 586 S (586 POS TARG 0.371, 1.586; 4-8.477 S) PAR 4 WITH 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC IR-FIX F125W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 WHL-J24.332 ACS/WFC ACCUM WFCENTER F814W 1 586 S (586 POS TARG 0.248, 1.724; 4-8.477 S) PAR 6 WITH 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY WFC3/IR MULTIAC IR-FIX F125W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 WHL-J24.332 ACS/WFC ACCUM WFCENTER F814W 1 531 S (531 POS TARG -0.001, 1.630; 4-8.477 S) PAR 8 WITH 7 ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/IR MULTIAC IR-FIX F125W SAMP-SEQ=SPARS50, NSAMP=13 1 DEF CUM (602.938 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 | ------------------------------------------------------------------------------------------------------------------------------------ WHL-J24.3324-8.477 1 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 2 WFC3/IR MULTIAC IR-FIX F125W none none none none 1 N/A CUM WHL-J24.3324-8.477 3 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 4 WFC3/IR MULTIAC IR-FIX F125W none none none none 1 N/A CUM WHL-J24.3324-8.477 5 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A 15842( 2) - 26-Jul-2019 11:49:37 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 6 WFC3/IR MULTIAC IR-FIX F125W none none none none 1 N/A CUM WHL-J24.3324-8.477 7 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 8 WFC3/IR MULTIAC IR-FIX F125W none none none none 1 N/A CUM 15842( 2) - 26-Jul-2019 11:49:37 - [ 16] Visit: 8C (ACS/F814W-UVIS/F814W) Visit Requirements: SAME ORIENT AS 4A 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 WHL-J24.332 ACS/WFC ACCUM WFCENTER F814W 1 438 S (438 POS TARG 0.247, 2.984; 4-8.477 S) GS ACQ SCENARIO SINGLE; PAR 2 WITH 1 ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/UVI ACCUM UVIS F814W 1 518 S (518 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WHL-J24.332 ACS/WFC ACCUM WFCENTER F814W 1 667 S (667 POS TARG 0.494, 3.078; 4-8.477 S) PAR 4 WITH 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F814W 1 697 S (697 S S) ------------------------------------------------------------------------------------------------------------------------------------ 5 WHL-J24.332 ACS/WFC ACCUM WFCENTER F814W 1 667 S (667 POS TARG 0.371, 3.216; 4-8.477 S) PAR 6 WITH 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY WFC3/UVI ACCUM UVIS F814W 1 697 S (697 S S) ------------------------------------------------------------------------------------------------------------------------------------ 7 WHL-J24.332 ACS/WFC ACCUM WFCENTER F814W 1 438 S (438 POS TARG 0.123, 3.122; 4-8.477 S) PAR 8 WITH 7 ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS F814W 1 564 S (564 S 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 | ------------------------------------------------------------------------------------------------------------------------------------ WHL-J24.3324-8.477 1 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 2 WFC3/UVI ACCUM UVIS F814W none none none none 1 N/A S WHL-J24.3324-8.477 3 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 4 WFC3/UVI ACCUM UVIS F814W none none none none 1 N/A S WHL-J24.3324-8.477 5 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 6 WFC3/UVI ACCUM UVIS F814W none none none none 1 N/A S WHL-J24.3324-8.477 7 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A 15842( 2) - 26-Jul-2019 11:49:37 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 8 WFC3/UVI ACCUM UVIS F814W none none none none 1 N/A S 15842( 2) - 26-Jul-2019 11:49:37 - [ 18] Visit: 8X (ACS/F814W-UVIS/F606W) Visit Requirements: SAME ORIENT AS 4A; AFTER 8A BY 20 D TO 360 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 WHL-J24.332 ACS/WFC ACCUM WFCENTER F814W 1 438 S (438 GS ACQ SCENARIO SINGLE; 4-8.477 S) PAR 2 WITH 1 ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/UVI ACCUM UVIS F606W 1 518 S (518 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WHL-J24.332 ACS/WFC ACCUM WFCENTER F814W 1 667 S (667 POS TARG 0.247, 0.094; 4-8.477 S) PAR 4 WITH 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F606W 1 697 S (697 S S) ------------------------------------------------------------------------------------------------------------------------------------ 5 WHL-J24.332 ACS/WFC ACCUM WFCENTER F814W 1 667 S (667 POS TARG 0.124, 0.232; 4-8.477 S) PAR 6 WITH 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY WFC3/UVI ACCUM UVIS F606W 1 697 S (697 S S) ------------------------------------------------------------------------------------------------------------------------------------ 7 WHL-J24.332 ACS/WFC ACCUM WFCENTER F814W 1 438 S (438 POS TARG -0.124, 0.138; 4-8.477 S) PAR 8 WITH 7 ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS F606W 1 564 S (564 S 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 | ------------------------------------------------------------------------------------------------------------------------------------ WHL-J24.3324-8.477 1 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 2 WFC3/UVI ACCUM UVIS F606W none none none none 1 N/A S WHL-J24.3324-8.477 3 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 4 WFC3/UVI ACCUM UVIS F606W none none none none 1 N/A S WHL-J24.3324-8.477 5 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 6 WFC3/UVI ACCUM UVIS F606W none none none none 1 N/A S WHL-J24.3324-8.477 7 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 8 WFC3/UVI ACCUM UVIS F606W none none none none 1 N/A S 15842( 2) - 26-Jul-2019 11:49:37 - [ 19] Visit: 8Y (ACS/F814W-IR/F160W) Visit Requirements: SAME ORIENT AS 4A; AFTER 8B BY 20 D TO 360 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 WHL-J24.332 ACS/WFC ACCUM WFCENTER F814W 1 507 S (507 POS TARG 0.247, 2.984; 4-8.477 S) GS ACQ SCENARIO SINGLE; PAR 2 WITH 1 ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WHL-J24.332 ACS/WFC ACCUM WFCENTER F814W 1 586 S (586 POS TARG 0.494, 3.078; 4-8.477 S) PAR 4 WITH 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 WHL-J24.332 ACS/WFC ACCUM WFCENTER F814W 1 586 S (586 POS TARG 0.371, 3.216; 4-8.477 S) PAR 6 WITH 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 WHL-J24.332 ACS/WFC ACCUM WFCENTER F814W 1 531 S (531 POS TARG 0.123, 3.122; 4-8.477 S) PAR 8 WITH 7 ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=SPARS50, NSAMP=13 1 DEF CUM (602.938 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 | ------------------------------------------------------------------------------------------------------------------------------------ WHL-J24.3324-8.477 1 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 2 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A CUM WHL-J24.3324-8.477 3 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 4 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A CUM WHL-J24.3324-8.477 5 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A 15842( 2) - 26-Jul-2019 11:49:37 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 6 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A CUM WHL-J24.3324-8.477 7 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A CUM 15842( 2) - 26-Jul-2019 11:49:37 - [ 21] Summary Form for Proposal 15842 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures IR-FIX, UVIS, WFCENTER ------------------------------------------------------------------------------------------------------------------------------------ Configurations ACS/WFC, WFC3/IR, WFC3/UVIS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, MULTIACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters FLASH=9, NSAMP=13, NSAMP=14, SAMP-SEQ=SPARS50 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements AFTER 1A BY 20 D TO 360 D, AFTER 4A BY 20 D TO 360 D, AFTER 8A BY 20 D TO 360 D, AFTER 8B BY 20 D TO 360 D, GS ACQ SCENARIO SINGLE, ORIENT 50D TO 75 D, PAR 2 WITH 1, PAR 4 WITH 3, PAR 6 WITH 5, PAR 8 WITH 7, POS TARG -0.001, 1.630, POS TARG -0.124, 0.138, POS TARG -0.203, 0.303, POS TARG 0, 0, POS TARG 0.123, 3.122, POS TARG 0.124, 0.232, POS TARG 0.124, 1.492, POS TARG 0.247, 0.094, POS TARG 0.247, 2.984, POS TARG 0.248, 1.724, POS TARG 0.339, 0.485, POS TARG 0.371, 1.586, POS TARG 0.371, 3.216, POS TARG 0.494, 3.078, POS TARG 0.542, 0.182, POS TARG 7.114, 1.211, POS TARG 7.317, 0.908, POS TARG 7.656, 1.393, POS TARG 7.859, 1.090, SAME ORIENT AS 1A, SAME ORIENT AS 4A ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F105W, F110W, F125W, F140W, F160W, F435W, F438W, F475W, F606W, F814W ------------------------------------------------------------------------------------------------------------------------------------ Target Names ANY, WHL-J24.3324-8.477 ------------------------------------------------------------------------------------------------------------------------------------