17844( 9) - 24-Mar-2026 17:25:45 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 17844 Version: 9 Check-in Time: 24-Mar-2026 17:25:45 STScI Edit Number: 4 Title The Origin of the Virgo Intergalactic Population ------------------------------------------------------------------------------------ Type Cycle GO 32 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Michael D. Gregg University of California - Davis Y CoI: Dr. Chris Mihos Case Western Reserve University N CoI: Prof. Dante Minniti Universidad Andres Bello N CoI: Dr. Marina Rejkuba European Southern Observatory - Germany N CoI: Dr. Douglas L. Welch McMaster University N CoI: Dr. Michael J. West Eureka Scientific Inc. N ------------------------------------------------------------------------------------ Abstract The intracluster light (ICL) is a major component of galaxy clusters, and contains a record of the galaxies destroyed during hierarchical assembly of the cluster. This proposal addresses three issues critical to understanding the origin and evolution of intergalactic populations, using resolved star WFC3/IR photometry of intergalactic fields in the Virgo cluster. Foremost, we will probe the age distribution of Virgo's intracluster stars via the period distribution of bright AGB variable stars, a tool successfully deployed to study stellar populations in elliptical galaxies. By spreading the observations over 8 epochs and two HST cycles (4+4), we can determine periods and reveal the age spread of the intracluster stars, opening a new window on their origin and evolution. Second, IR color magnitude diagrams from the stacked imaging will establish the metallicity distribution function of the ICL, constraining the luminosity function and abundances of the galaxies that have been dismembered in assembling the intracluster population. Third, by observing five fields around the core of the cluster, we will trace how spatially well-mixed the ICL population is and how its age and metallicity vary across diverse environments, and thus measure its evolutionary state. While JWST will extend photometric work on the Virgo ICL, period determination of LPVs with JWST is very difficult because of its restricted visibility window in Virgo. It is therefore critical to begin these multi-cycle observations while time permits before the end of HST's lifetime. ------------------------------------------------------------------------------------ 17844( 9) - 24-Mar-2026 17:25:45 - [ 2] Observations Description ------------------------ WFC3/IR will image five intergalactic fields in F110W and F160W. The observations will be spread over 8 one-orbit visits and two HST cycles (four visits in each cycle) to detect and phase variable stars with periods up to at least 750d. The data will be taken with SPARS50, dividing each orbit into 3 F110W and 3 F160W exposures. These will be dithered in each visit to mitigate the effect of the IR blobs, and then with tight dithers between each visit for bad pixels. The visits will occur in two orients, ~300deg and ~120deg to achieve optimum spacing of the epochs for phasing. Using just two orients 180deg apart preserves the field coverage between epochs, as well as maximizes the depth of the parallel fields. We request SAA-free orbits because of the sensitivity of the IR detectors to SAA passage. We realize this is a limited resource, but since one goal is to make as deep a CMD as possible, and having reliable photometry at each epoch is necessary for the detection and phasing of the variables, SAA-free time ensures the success of the project. Our single orbit visits facilitate this scheduling. During the WFC3/IR observations, ACS/WFC will be in the intergalactic reaches of Virgo and can contribute further valuable data to the study of the ICL and Virgo population. We will obtain F606W and F814W images, to maximize depth and be compatible with other deep imaging done with HST in Virgo. The images will be 1 F606W exposure and 2 F814W in each epoch for the parallels ------------------------------------------------------------------------------------ 17844( 9) - 24-Mar-2026 17:25:45 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 10 VIRGO-INTERG EXT-STAR, K III-I, LONG RA=12H28M14.4195S +/- 0.1", J2000 V = 28 +/- 2.0 ALACTIC-FIEL PERIOD VARIABLE, M DEC=+12D33'27.30" +/- 0.1" D-W III-I Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 20 VIRGO-INTERG EXT-STAR, K III-I, LONG RA=12H34M28.0000S +/- 0.1", J2000 V = 28 +/- 2.0 ALACTIC-FIEL PERIOD VARIABLE, M DEC=+11D48'59.00" +/- 0.1" D-SE III-I Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 30 VIRGO-INTERG EXT-STAR, K III-I, LONG RA=12H30M45.5260S +/- 0.1", J2000 V = 28 +/- 2.0 ALACTIC-FIEL PERIOD VARIABLE, M DEC=+12D59'25.48" +/- 0.1" D-E III-I Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 40 VIRGO-INTERG EXT-STAR, K III-I, LONG RA=12H25M0.2000S +/- 0.1", J2000 V = 28 +/- 2.0 ALACTIC-FIEL PERIOD VARIABLE, M DEC=+12D15'47.00" +/- 0.1" D-M86 III-I Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 50 VIRGO-INTERG EXT-STAR, K III-I, LONG RA=12H29M9.8000S +/- 0.1", J2000 V = 28 +/- 2.0 ALACTIC-FIEL PERIOD VARIABLE, M DEC=+11D35'5.00" +/- 0.1" D-SW III-I Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 17844( 9) - 24-Mar-2026 17:25:45 - [ 4] Visit: 15 Visit Requirements: ORIENT 290D TO 293 D; BETWEEN 19-FEB-2025:00:00:00 AND 22-FEB-2025:00:00:00 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG 0, 0; GS ACQ GALACTIC-FI CUM (452.936 SCENARIO BASE1ON3; PAR 3 ELD-W S) WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-W S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 658 S (658 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 2.700, 0.261; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-W S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-W S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.564, 2.036; GALACTIC-FI CUM (352.935 PAR 9 WITH 7-8 ELD-W S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-W S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-W CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-W CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-W CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-W CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-W CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-W CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 6] Visit: 16 Visit Requirements: BETWEEN 27-MAY-2025:00:00:00 AND 31-MAY-2025:00:00:00 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 3.518, 0.624; GALACTIC-FI CUM (352.935 PAR 3 WITH 1-2 ELD-W S) ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (452.936 ELD-W S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F814W 1 655 S (655 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 2.020, 2.602; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-W S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (402.936 ELD-W S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 680 S (680 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.228, 0.283; GALACTIC-FI CUM (452.936 GS ACQ SCENARIO ELD-W S) BASE1ON3; PAR 9 WITH 7-8 ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (352.935 ELD-W S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F606W 1 658 S (658 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-W CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-W CUM ANY 3 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-W CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-W CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-W CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-W CUM ANY 9 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 8] Visit: 17 Visit Requirements: SAME ORIENT AS 15; BETWEEN 22-DEC-2025:00:00:00 AND 26-DEC-2025:00:00:00 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG 0, 0; GS ACQ GALACTIC-FI CUM (452.936 SCENARIO BASE1ON3; PAR 3 ELD-W S) WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-W S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 658 S (658 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 2.700, 0.261; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-W S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-W S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.564, 2.036; GALACTIC-FI CUM (352.935 PAR 9 WITH 7-8 ELD-W S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-W S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-W CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-W CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-W CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-W CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-W CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-W CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 10] Visit: 18 Visit Requirements: SAME ORIENT AS 15; BETWEEN 20-FEB-2026:00:00:00 AND 25-FEB-2026:00:00:00 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG -0.228, -0.283; GALACTIC-FI CUM (452.936 GS ACQ SCENARIO ELD-W S) BASE1ON3; PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-W S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 660 S (660 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.882, -0.102; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-W S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-W S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=7, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.108, 1.470; GALACTIC-FI CUM (302.935 PAR 9 WITH 7-8 ELD-W S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-W S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 650 S (650 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-W CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-W CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-W CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-W CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-W CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-W CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 12] Visit: 25 Visit Requirements: ORIENT 290D TO 300 D; BETWEEN 22-FEB-2025:00:00:00 AND 25-FEB-2025:00:00:00 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG 0, 0; GS ACQ GALACTIC-FI CUM (452.936 SCENARIO BASE1ON3; PAR 3 ELD-SE S) WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-SE S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 658 S (658 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 2.700, 0.261; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-SE S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-SE S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.564, 2.036; GALACTIC-FI CUM (352.935 PAR 9 WITH 7-8 ELD-SE S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-SE S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SE CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SE CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SE CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SE CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SE CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SE CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 14] Visit: 26 Visit Requirements: BETWEEN 24-MAY-2025:00:00:00 AND 28-MAY-2025:00:00:00 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.228, 0.283; GALACTIC-FI CUM (452.936 GS ACQ SCENARIO ELD-SE S) BASE1ON3; PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-SE S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 658 S (658 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 3.518, 0.624; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-SE S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-SE S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 2.020, 2.602; GALACTIC-FI CUM (352.935 PAR 9 WITH 7-8 ELD-SE S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-SE S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SE CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SE CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SE CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SE CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SE CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SE CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 16] Visit: 27 Visit Requirements: SAME ORIENT AS 25; BETWEEN 21-DEC-2025:00:00:00 AND 26-DEC-2025:00:00:00 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG 0, 0; GS ACQ GALACTIC-FI CUM (452.936 SCENARIO BASE1ON3; PAR 3 ELD-SE S) WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-SE S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 658 S (658 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 2.700, 0.261; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-SE S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-SE S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.564, 2.036; GALACTIC-FI CUM (352.935 PAR 9 WITH 7-8 ELD-SE S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-SE S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SE CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SE CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SE CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SE CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SE CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SE CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 18] Visit: 28 Visit Requirements: SAME ORIENT AS 25; BETWEEN 18-FEB-2026:00:00:00 AND 21-FEB-2026:00:00:00 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG -0.228, -0.283; GALACTIC-FI CUM (452.936 GS ACQ SCENARIO ELD-SE S) BASE1ON3; PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-SE S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 660 S (660 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.882, -0.102; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-SE S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-SE S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=7, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.108, 1.470; GALACTIC-FI CUM (302.935 PAR 9 WITH 7-8 ELD-SE S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-SE S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 650 S (650 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SE CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SE CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SE CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SE CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SE CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SE CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 20] Visit: 35 Visit Requirements: ORIENT 290D TO 300 D; BETWEEN 20-FEB-2025:00:00:00 AND 25-FEB-2025:00:00:00 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG 0, 0; GS ACQ GALACTIC-FI CUM (452.936 SCENARIO BASE1ON3; PAR 3 ELD-E S) WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 658 S (658 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 2.700, 0.261; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.564, 2.036; GALACTIC-FI CUM (352.935 PAR 9 WITH 7-8 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-E CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-E CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-E CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-E CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-E CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-E CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 22] Visit: 36 Visit Requirements: BETWEEN 26-MAY-2025:00:00:00 AND 30-MAY-2025:00:00:00 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.228, 0.283; GALACTIC-FI CUM (452.936 GS ACQ SCENARIO ELD-E S) BASE1ON3; PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 658 S (658 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 3.518, 0.624; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 2.020, 2.602; GALACTIC-FI CUM (352.935 PAR 9 WITH 7-8 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-E CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-E CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-E CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-E CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-E CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-E CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 24] Visit: 37 Visit Requirements: SAME ORIENT AS 35; BETWEEN 22-DEC-2025:00:00:00 AND 27-DEC-2025:00:00:00 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG 0, 0; GS ACQ GALACTIC-FI CUM (452.936 SCENARIO BASE1ON3; PAR 3 ELD-E S) WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 658 S (658 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 2.700, 0.261; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.564, 2.036; GALACTIC-FI CUM (352.935 PAR 9 WITH 7-8 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-E CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-E CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-E CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-E CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-E CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-E CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 26] Visit: 38 Visit Requirements: SAME ORIENT AS 35; BETWEEN 17-FEB-2026:00:00:00 AND 25-FEB-2026:00:00:00 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG -0.228, -0.283; GALACTIC-FI CUM (452.936 GS ACQ SCENARIO ELD-E S) BASE1ON3; PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 660 S (660 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.882, -0.102; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=7, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.108, 1.470; GALACTIC-FI CUM (302.935 PAR 9 WITH 7-8 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 650 S (650 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-E CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-E CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-E CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-E CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-E CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-E CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 28] Visit: 39 (Repeat of visit 37) Visit Requirements: ORIENT 285D TO 300 D; AFTER 28-FEB-2026 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG 0, 0; GS ACQ GALACTIC-FI CUM (452.936 SCENARIO BASE1ON3; PAR 3 ELD-E S) WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 660 S (660 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 2.700, 0.261; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=7, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.564, 2.036; GALACTIC-FI CUM (302.935 PAR 9 WITH 7-8 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-E S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 650 S (650 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-E CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 29] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-E CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-E CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-E CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-E CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-E CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 30] Visit: 45 Visit Requirements: BETWEEN 23-MAY-2025:00:00:00 AND 27-MAY-2025:00:00:00 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG 0, 0; GS ACQ GALACTIC-FI CUM (452.936 SCENARIO BASE1ON3; PAR 3 ELD-M86 S) WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 658 S (658 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 2.700, 0.261; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.564, 2.036; GALACTIC-FI CUM (352.935 PAR 9 WITH 7-8 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-M86 CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 31] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-M86 CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-M86 CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-M86 CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-M86 CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-M86 CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 32] Visit: 46 Visit Requirements: ORIENT 303D TO 303 D; BETWEEN 23-DEC-2025:00:00:00 AND 26-DEC-2025:00:00:00 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.228, 0.283; GALACTIC-FI CUM (452.936 GS ACQ SCENARIO ELD-M86 S) BASE1ON3; PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 658 S (658 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 3.518, 0.624; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 2.020, 2.602; GALACTIC-FI CUM (352.935 PAR 9 WITH 7-8 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 690 S (690 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-M86 CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 33] 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-M86 CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-M86 CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-M86 CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-M86 CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-M86 CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 34] Visit: 47 Visit Requirements: SAME ORIENT AS 46; BETWEEN 12-JAN-2026:00:00:00 AND 17-JAN-2026:00:00:00 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG 0, 0; GS ACQ GALACTIC-FI CUM (452.936 SCENARIO BASE1ON3; PAR 3 ELD-M86 S) WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 658 S (658 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 2.700, 0.261; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.564, 2.036; GALACTIC-FI CUM (352.935 PAR 9 WITH 7-8 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-M86 CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 35] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-M86 CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-M86 CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-M86 CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-M86 CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-M86 CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 36] Visit: 48 Visit Requirements: ORIENT 293D TO 293 D; BETWEEN 16-FEB-2026:00:00:00 AND 20-FEB-2026:23:00:00 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG -0.228, -0.283; GALACTIC-FI CUM (452.936 GS ACQ SCENARIO ELD-M86 S) BASE1ON3; PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 660 S (660 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.882, -0.102; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=7, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.108, 1.470; GALACTIC-FI CUM (302.935 PAR 9 WITH 7-8 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 650 S (650 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-M86 CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 37] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-M86 CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-M86 CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-M86 CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-M86 CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-M86 CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 38] Visit: 49 (Repeat of visit 46) Visit Requirements: ORIENT 285D TO 303 D; AFTER 28-FEB-2026 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.228, 0.283; GALACTIC-FI CUM (452.936 GS ACQ SCENARIO ELD-M86 S) BASE1ON3; PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 658 S (658 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 3.518, 0.624; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=7, SAMP-SEQ=SPARS50 1 DEF POS TARG 2.020, 2.602; GALACTIC-FI CUM (302.935 PAR 9 WITH 7-8 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 645 S (645 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-M86 CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 39] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-M86 CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-M86 CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-M86 CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-M86 CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-M86 CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 40] Visit: 4A (Repeat of visit 48) Visit Requirements: BEFORE 01-JUN-2026:00:00:00 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG -0.228, -0.283; GALACTIC-FI CUM (452.936 GS ACQ SCENARIO ELD-M86 S) BASE1ON3; PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 660 S (660 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.882, -0.102; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=7, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.108, 1.470; GALACTIC-FI CUM (302.935 PAR 9 WITH 7-8 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-M86 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 650 S (650 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-M86 CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 41] 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-M86 CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-M86 CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-M86 CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-M86 CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-M86 CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 42] Visit: 55 Visit Requirements: ORIENT 290D TO 292 D; BETWEEN 25-FEB-2025:00:00:00 AND 28-FEB-2025:23:59:00 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG 0, 0; GS ACQ GALACTIC-FI CUM (452.936 SCENARIO BASE1ON3; PAR 3 ELD-SW S) WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-SW S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 658 S (658 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 2.700, 0.261; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-SW S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-SW S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.564, 2.036; GALACTIC-FI CUM (352.935 PAR 9 WITH 7-8 ELD-SW S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-SW S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SW CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 43] 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SW CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SW CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SW CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SW CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SW CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 44] Visit: 56 Visit Requirements: BETWEEN 26-MAY-2025:00:00:00 AND 29-MAY-2025:23:59:00 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG 0.228, 0.283; GALACTIC-FI CUM (452.936 GS ACQ SCENARIO ELD-SW S) BASE1ON3; PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-SW S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 658 S (658 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 3.518, 0.624; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-SW S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-SW S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 2.020, 2.602; GALACTIC-FI CUM (352.935 PAR 9 WITH 7-8 ELD-SW S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-SW S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SW CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 45] 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SW CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SW CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SW CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SW CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SW CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 46] Visit: 57 Visit Requirements: SAME ORIENT AS 55; BETWEEN 22-DEC-2025:00:00:00 AND 28-DEC-2025:00:00:00 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG 0, 0; GS ACQ GALACTIC-FI CUM (452.936 SCENARIO BASE1ON3; PAR 3 ELD-SW S) WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-SW S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 658 S (658 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 2.700, 0.261; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-SW S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-SW S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.564, 2.036; GALACTIC-FI CUM (352.935 PAR 9 WITH 7-8 ELD-SW S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-SW S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SW CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 47] 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SW CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SW CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SW CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SW CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SW CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 48] Visit: 58 Visit Requirements: SAME ORIENT AS 55; BETWEEN 25-FEB-2026:00:00:00 AND 01-MAR-2026:00:00:00 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 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF POS TARG -0.228, -0.283; GALACTIC-FI CUM (452.936 GS ACQ SCENARIO ELD-SW S) BASE1ON3; PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 1 GALACTIC-FI CUM (352.935 ELD-SW S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY ACS/WFC ACCUM WFC-FIX F606W 1 660 S (660 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=8, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.882, -0.102; GALACTIC-FI CUM (352.935 PAR 6 WITH 4-5 ELD-SW S) ------------------------------------------------------------------------------------------------------------------------------------ 5 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=10, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 4 GALACTIC-FI CUM (452.936 ELD-SW S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY ACS/WFC ACCUM WFC-FIX F814W 1 685 S (685 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F110W NSAMP=7, SAMP-SEQ=SPARS50 1 DEF POS TARG 1.108, 1.470; GALACTIC-FI CUM (302.935 PAR 9 WITH 7-8 ELD-SW S) ------------------------------------------------------------------------------------------------------------------------------------ 8 VIRGO-INTER WFC3/IR MULTIAC IR-FIX F160W NSAMP=9, SAMP-SEQ=SPARS50 1 DEF SAME POS AS 7 GALACTIC-FI CUM (402.936 ELD-SW S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC-FIX F814W 1 650 S (650 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SW CUM 17844( 9) - 24-Mar-2026 17:25:45 - [ 49] 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 | ------------------------------------------------------------------------------------------------------------------------------------ VIRGO-INTERGALACTIC 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SW CUM ANY 3 ACS/WFC ACCUM WFC-FIX F606W none none none none 1 N/A VIRGO-INTERGALACTIC 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SW CUM VIRGO-INTERGALACTIC 5 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SW CUM ANY 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A VIRGO-INTERGALACTIC 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A -FIELD-SW CUM VIRGO-INTERGALACTIC 8 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A -FIELD-SW CUM ANY 9 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A 17844( 9) - 24-Mar-2026 17:25:45 - [ 50] Summary Form for Proposal 17844 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures IR-FIX, WFC-FIX ------------------------------------------------------------------------------------------------------------------------------------ Configurations ACS/WFC, WFC3/IR ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, MULTIACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters NSAMP=10, NSAMP=7, NSAMP=8, NSAMP=9, SAMP-SEQ=SPARS50 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements AFTER 28-FEB-2026, BEFORE 01-JUN-2026:00:00:00, BETWEEN 12-JAN-2026:00:00:00 AND 17-JAN-2026:00:00:00, BETWEEN 16-FEB-2026:00:00:00 AND 20-FEB-2026:23:00:00, BETWEEN 17-FEB-2026:00:00:00 AND 25-FEB-2026:00:00:00, BETWEEN 18-FEB-2026:00:00:00 AND 21-FEB-2026:00:00:00, BETWEEN 19-FEB-2025:00:00:00 AND 22-FEB-2025:00:00:00, BETWEEN 20-FEB-2025:00:00:00 AND 25-FEB-2025:00:00:00, BETWEEN 20-FEB-2026:00:00:00 AND 25-FEB-2026:00:00:00, BETWEEN 21-DEC-2025:00:00:00 AND 26-DEC-2025:00:00:00, BETWEEN 22-DEC-2025:00:00:00 AND 26-DEC-2025:00:00:00, BETWEEN 22-DEC-2025:00:00:00 AND 27-DEC-2025:00:00:00, BETWEEN 22-DEC-2025:00:00:00 AND 28-DEC-2025:00:00:00, BETWEEN 22-FEB-2025:00:00:00 AND 25-FEB-2025:00:00:00, BETWEEN 23-DEC-2025:00:00:00 AND 26-DEC-2025:00:00:00, BETWEEN 23-MAY-2025:00:00:00 AND 27-MAY-2025:00:00:00, BETWEEN 24-MAY-2025:00:00:00 AND 28-MAY-2025:00:00:00, BETWEEN 25-FEB-2025:00:00:00 AND 28-FEB-2025:23:59:00, BETWEEN 25-FEB-2026:00:00:00 AND 01-MAR-2026:00:00:00, BETWEEN 26-MAY-2025:00:00:00 AND 29-MAY-2025:23:59:00, BETWEEN 26-MAY-2025:00:00:00 AND 30-MAY-2025:00:00:00, BETWEEN 27-MAY-2025:00:00:00 AND 31-MAY-2025:00:00:00, GS ACQ SCENARIO BASE1ON3, ORIENT 285D TO 300 D, ORIENT 285D TO 303 D, ORIENT 290D TO 292 D, ORIENT 290D TO 293 D, ORIENT 290D TO 300 D, ORIENT 293D TO 293 D, ORIENT 303D TO 303 D, PAR 3 WITH 1-2, PAR 6 WITH 4-5, PAR 9 WITH 7-8, POS TARG -0.228, -0.283, POS TARG 0, 0, POS TARG 0.228, 0.283, POS TARG 1.108, 1.470, POS TARG 1.564, 2.036, POS TARG 1.882, -0.102, POS TARG 2.020, 2.602, POS TARG 2.700, 0.261, POS TARG 3.518, 0.624, SAME ORIENT AS 15, SAME ORIENT AS 25, SAME ORIENT AS 35, SAME ORIENT AS 46, SAME ORIENT AS 55, SAME POS AS 1, SAME POS AS 4, SAME POS AS 7 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F110W, F160W, F606W, F814W ------------------------------------------------------------------------------------------------------------------------------------ Target Names ANY, VIRGO-INTERGALACTIC-FIELD-E, VIRGO-INTERGALACTIC-FIELD-M86, VIRGO-INTERGALACTIC-FIELD-SE, VIRGO-INTERGALACTIC-FIELD-SW, VIRGO-INTERGALACTIC-FIELD-W ------------------------------------------------------------------------------------------------------------------------------------