18438( 2) - 19-Aug-2026 14:23:11 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 18438 Version: 2 Check-in Time: 19-Aug-2026 14:23:11 STScI Edit Number: 0 Title Late-Time HST Imaging of Nearby Supernovae: Toward a Legacy Sample of Supernova Progenitors ------------------------------------------------------------------------------------ Type Cycle SNAP 34 ------------------------------------------------------------------------------------ Investigators Contact? PI: Yu-Jing Qin California Institute of Technology Y CoI: Dr. Christoffer Fremling California Institute of Technology N CoI: Mr. Kaustav Kashyap Das California Institute of Technology N ------------------------------------------------------------------------------------ Abstract We propose an HST snapshot program to obtain late-time high-resolution imaging of nearby supernova sites with deep pre-explosion images from HST and JWST. Over the past three decades, archival space-based imaging has enabled the direct detection of SN progenitors, providing a unique link between stellar evolution theories and supernova subtypes. However, progress remains limited by the lack of late-time observations required to confirm progenitor candidates, characterize their properties, or place robust upper limits. We target recent SNe within 40 Mpc that either lack adequate post-explosion imaging or have reported progenitor candidates requiring final confirmation. Each observation yields a decisive outcome: either identifying a progenitor candidate through precise astrometric registration, confirming or rejecting a literature candidate via disappearance or dimming, or constraining residual emission from circumstellar interaction, surviving companions, or bound remnants. The proposed program will transform a large but underexploited archival dataset into a homogeneous and well-vetted sample of progenitor detections and limits across different SN subtypes. The resulting sample will enable critical tests of stellar evolution and explosion models, including the statistical significance of the red supergiant problem in SNe II and the progenitor channels of stripped-envelope SNe. Because the nearby SN rate is intrinsically limited, each well-chosen late-time epoch has lasting value. This program will establish a legacy dataset that directly links progenitor systems to the diversity of SN outcomes. ------------------------------------------------------------------------------------ Observations Description ------------------------ The proposed HST snapshot program will use WFC3 to obtain late-time imaging of nearby supernova sites, with the aim of recovering supernova progenitors in pre-explosion images or confirming claimed progenitor candidates in the literature through their final disappearance. The sample consists of 25 nearby SNe within 40 Mpc, including 14 cases lacking adequate post-explosion space-based imaging to precisely localize their progenitors and 11 cases with reported progenitor candidates requiring confirmation through disappearance or dimming. We will observe one target per orbit, and all observations will use either WFC3/UVIS or ACS/WFC, in the same filter (F555W or redder) as the deepest pre-explosion images. For brighter targets, the orbit may be split into multiple exposures in filters matched to the pre-explosion images when 18438( 2) - 19-Aug-2026 14:23:11 - [ 2] sufficient signal-to-noise ratio can be achieved. For fainter targets, we extend the exposure time to ensure a robust test of disappearance or fading in a single filter, while keeping the total exposure time within one orbit. This strategy ensures that each visit provides a decisive constraint on the presence or absence of the progenitor. ------------------------------------------------------------------------------------ 18438( 2) - 19-Aug-2026 14:23:11 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2024GGI EXT-STAR, SUPERNOVA RA=11H18M22.0873S, J2000 F814W > 25.98 ABMAG (local pre-SN DEC=-32D50'15.27" 5-sigma limit) Reference Frame: ICRS Comments: NGC 3621, SN II, z=0.002403 ------------------------------------------------------------------------------------------------------------------------------------ 2 SN2022ACKO EXT-STAR, SUPERNOVA RA=03H19M38.9899S, J2000 F814W > 26.33 ABMAG (local pre-SN DEC=-19D23'42.68" 5-sigma limit) Reference Frame: ICRS Comments: NGC 1300, SN II, z=0.005264 ------------------------------------------------------------------------------------------------------------------------------------ 3 SN2017GKK EXT-STAR, SUPERNOVA RA=09H13M44.5699S, J2000 F814W > 25.15 ABMAG (local pre-SN DEC=+76D28'44.54" 5-sigma limit) Reference Frame: ICRS Comments: NGC 2748, SN IIb, z=0.004923 ------------------------------------------------------------------------------------------------------------------------------------ 4 SN2022CRV EXT-STAR, SUPERNOVA RA=09H54M25.9099S, J2000 F606W > 26.33 ABMAG (local pre-SN DEC=-25D42'11.16" 5-sigma limit) Reference Frame: ICRS Comments: NGC 3054, SN Ib, z=0.008091 ------------------------------------------------------------------------------------------------------------------------------------ 5 SN2019YVR EXT-STAR, SUPERNOVA RA=12H45M8.1353S, J2000 F814W > 24.58 ABMAG (local pre-SN DEC=-00D27'32.83" 5-sigma limit) Reference Frame: ICRS Comments: NGC 4666, SN Ib, z=0.005047 ------------------------------------------------------------------------------------------------------------------------------------ 6 SN2013DF EXT-STAR, SUPERNOVA RA=12H26M29.3300S, J2000 F814W > 25.48 ABMAG (local pre-SN DEC=+31D13'38.30" 5-sigma limit) Reference Frame: ICRS Comments: NGC 4414, SN IIb, z=0.002362 ------------------------------------------------------------------------------------------------------------------------------------ 7 SN2016COK EXT-STAR, SUPERNOVA RA=11H20M19.0329S, J2000 F814W > 25.12 ABMAG (local pre-SN DEC=+12D58'56.64" 5-sigma limit) Reference Frame: ICRS Comments: MESSIER 066, SN IIP, z=0.002408 ------------------------------------------------------------------------------------------------------------------------------------ 8 SN2020JFO EXT-STAR, SUPERNOVA RA=12H21M50.4799S, J2000 F814W > 25.68 ABMAG (local pre-SN DEC=+04D28'54.05" 5-sigma limit) Reference Frame: ICRS Comments: MESSIER 061, SN II, z=0.005224 ------------------------------------------------------------------------------------------------------------------------------------ 9 SN2024ABFL EXT-STAR, SUPERNOVA RA=06H18M1.1400S, J2000 F814W > 26.35 ABMAG (local pre-SN DEC=+78D22'1.52" 5-sigma limit) Reference Frame: ICRS Comments: NGC 2146, SN II, z=0.002999 ------------------------------------------------------------------------------------------------------------------------------------ 10 SN2026FOV EXT-STAR, SUPERNOVA RA=22H28M27.2376S, J2000 F814W > 26.19 ABMAG (local pre-SN DEC=+30D17'54.46" 5-sigma limit) Reference Frame: ICRS Comments: NGC 7292, SN II, z=0.003292 18438( 2) - 19-Aug-2026 14:23:11 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 11 SN2017GAX EXT-STAR, SUPERNOVA RA=04H45M49.5000S, J2000 F435W > 27.12 ABMAG (local pre-SN DEC=-59D14'42.50" 5-sigma limit) Reference Frame: ICRS Comments: NGC 1672, SN Ib/c, z=0.004440 ------------------------------------------------------------------------------------------------------------------------------------ 12 SN2026DIX EXT-STAR, SUPERNOVA RA=11H50M37.4280S, J2000 F606W > 26.21 ABMAG (local pre-SN DEC=+55D21'12.92" 5-sigma limit) Reference Frame: ICRS Comments: NGC 3913, SN IIb, z=0.003185 ------------------------------------------------------------------------------------------------------------------------------------ 13 SN2024PXL EXT-STAR, SUPERNOVA RA=17H32M27.3499S, J2000 F435W > 27.48 ABMAG (local pre-SN DEC=+07D03'44.68" 5-sigma limit) Reference Frame: ICRS Comments: NGC 6384, SN Iax 02cx-like, z=0.005554 ------------------------------------------------------------------------------------------------------------------------------------ 14 SN2022XLP EXT-STAR, SUPERNOVA RA=11H52M49.5770S, J2000 F555W > 26.75 ABMAG (local pre-SN DEC=+44D06'3.51" 5-sigma limit) Reference Frame: ICRS Comments: NGC 3938, SN Iax 02cx-like, z=0.002695 ------------------------------------------------------------------------------------------------------------------------------------ 15 SN2025AHQR EXT-STAR, SUPERNOVA RA=11H11M25.9979S, J2000 F606W > 25.45 ABMAG (local pre-SN DEC=+55D40'29.94" 5-sigma limit) Reference Frame: ICRS Comments: MESSIER 108, SN Iax 02cx-like, z=0.002322 ------------------------------------------------------------------------------------------------------------------------------------ 16 SN2025AECV EXT-STAR, SUPERNOVA RA=12H27M19.9268S, J2000 F814W > 25.61 ABMAG (local pre-SN DEC=+64D48'12.05" 5-sigma limit) Reference Frame: ICRS Comments: NGC 4441, SN II, z=0.009080 ------------------------------------------------------------------------------------------------------------------------------------ 17 SN2018GWO EXT-STAR, SUPERNOVA RA=12H08M38.8200S, J2000 F555W > 27.19 ABMAG (local pre-SN DEC=+68D46'44.47" 5-sigma limit) Reference Frame: ICRS Comments: NGC 4128, SN Ic calcium-rich, z=0.007442 ------------------------------------------------------------------------------------------------------------------------------------ 18 SN2022PRU EXT-STAR, SUPERNOVA RA=11H59M7.6500S, J2000 F814W > 25.45 ABMAG (local pre-SN DEC=+52D41'58.49" 5-sigma limit) Reference Frame: ICRS Comments: UGC 06983, SN II, z=0.003606 ------------------------------------------------------------------------------------------------------------------------------------ 19 SN2022XXF EXT-STAR, SUPERNOVA RA=11H30M5.9403S, J2000 F606W > 25.43 ABMAG (local pre-SN DEC=+09D16'57.37" 5-sigma limit) Reference Frame: ICRS Comments: NGC 3705, SN Ic-BL, z=0.003396 ------------------------------------------------------------------------------------------------------------------------------------ 18438( 2) - 19-Aug-2026 14:23:11 - [ 5] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 20 SN2023IJD EXT-STAR, SUPERNOVA RA=12H36M32.4704S, J2000 F814W > 25.48 ABMAG (local pre-SN DEC=+11D13'19.71" 5-sigma limit) Reference Frame: ICRS Comments: NGC 4568, SN II, z=0.007446 ------------------------------------------------------------------------------------------------------------------------------------ 21 SN2008CN EXT-STAR, SUPERNOVA RA=12H40M55.6600S, J2000 F814W > 26.22 ABMAG (local pre-SN DEC=-40D58'12.10" 5-sigma limit) Reference Frame: ICRS Comments: NGC 4603, SN II, z=0.008647 ------------------------------------------------------------------------------------------------------------------------------------ 22 SN2025AJMZ EXT-STAR, SUPERNOVA RA=11H56M30.1858S, J2000 F555W > 27.59 ABMAG (local pre-SN DEC=+55D06'54.26" 5-sigma limit) Reference Frame: ICRS Comments: NGC 3982, SN IIn, z=0.003741 ------------------------------------------------------------------------------------------------------------------------------------ 23 SN2018GJ EXT-STAR, SUPERNOVA RA=16H32M2.2999S, J2000 F814W > 26.67 ABMAG (local pre-SN DEC=+78D12'40.93" 5-sigma limit) Reference Frame: ICRS Comments: NGC 6217, SN II, z=0.004516 ------------------------------------------------------------------------------------------------------------------------------------ 24 SN2012EC EXT-STAR, SUPERNOVA RA=02H45M59.8700S, J2000 F814W > 24.07 ABMAG (local pre-SN DEC=-07D34'24.10" 5-sigma limit) Reference Frame: ICRS Comments: NGC 1084, SN IIP, z=0.004707 ------------------------------------------------------------------------------------------------------------------------------------ 25 SN2013EJ EXT-STAR, SUPERNOVA RA=01H36M48.1600S, J2000 F814W > 26.25 ABMAG (local pre-SN DEC=+15D45'31.00" 5-sigma limit) Reference Frame: ICRS Comments: MESSIER 074, SN IIP, z=0.002192 ------------------------------------------------------------------------------------------------------------------------------------ 26 SN2008AX EXT-STAR, SUPERNOVA RA=12H30M40.8000S, J2000 F814W > 24.52 ABMAG (local pre-SN DEC=+41D38'14.50" 5-sigma limit) Reference Frame: ICRS Comments: NGC 4490, SN IIb, z=0.001885 ------------------------------------------------------------------------------------------------------------------------------------ 27 SN2017EAW EXT-STAR, SUPERNOVA RA=20H34M44.2399S, J2000 F814W > 26.26 ABMAG (local pre-SN DEC=+60D11'35.84" 5-sigma limit) Reference Frame: ICRS Comments: NGC 6946, SN II, z=0.000133 ------------------------------------------------------------------------------------------------------------------------------------ 28 SN2016GKG EXT-STAR, SUPERNOVA RA=01H34M14.4401S, J2000 F606W > 26.41 ABMAG (local pre-SN DEC=-29D26'24.22" 5-sigma limit) Reference Frame: ICRS Comments: NGC 613, SN IIb, z=0.004940 ------------------------------------------------------------------------------------------------------------------------------------ 29 SN2026SQF EXT-STAR, SUPERNOVA RA=10H38M47.9615S, J2000 F555W > 26.59 ABMAG (local pre-SN DEC=+53D30'34.10" 5-sigma limit) Reference Frame: ICRS Comments: NGC 3310, SN Ia-CSM, z=0.003299 18438( 2) - 19-Aug-2026 14:23:11 - [ 6] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 30 SN2023IXF EXT-STAR, SUPERNOVA RA=14H03M38.5619S, J2000 F814W > 25.91 ABMAG (local pre-SN DEC=+54D18'41.94" 5-sigma limit) Reference Frame: ICRS Comments: MESSIER 101, SN II, z=0.000804 ------------------------------------------------------------------------------------------------------------------------------------ 18438( 2) - 19-Aug-2026 14:23:11 - [ 7] Patterns ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 1 Primary_Pattern Secondary_Pattern Pattern_Type WFC3-UVIS-DITHER-LINE-3PT Pattern_Purpose DITHER Number_Of_Points 3 Point_Spacing 0.135 Line_Spacing Coordinate_Frame POS-TARG Pattern_Orient 46.84 Angle_Between_Sides Center_Pattern NO ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 2 Primary_Pattern Secondary_Pattern Pattern_Type WFC3-UVIS-DITHER-LINE Pattern_Purpose DITHER Number_Of_Points 2 Point_Spacing 0.145 Line_Spacing Coordinate_Frame POS-TARG Pattern_Orient 46.84 Angle_Between_Sides Center_Pattern NO ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 3 Primary_Pattern Secondary_Pattern Pattern_Type ACS-WFC-DITHER-LINE Pattern_Purpose DITHER Number_Of_Points 2 Point_Spacing 3.034 Line_Spacing Coordinate_Frame POS-TARG Pattern_Orient 85.29 Angle_Between_Sides Center_Pattern NO ------------------------------------------------------------------------------------------------------------------------------------ 18438( 2) - 19-Aug-2026 14:23:11 - [ 8] Visit: 01 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2024GGI ACS/WFC ACCUM WFC1 F814W 1 1100 S PATTERN 3 1 (2200 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2024GGI 1 ACS/WFC ACCUM WFC1 F814W 1 none none none 1 N/A SN2024GGI 1 ACS/WFC ACCUM WFC1 F814W 2 none none none 1 N/A 18438( 2) - 19-Aug-2026 14:23:11 - [ 9] Visit: 02 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2024GGI WFC3/UVI ACCUM UVIS2 F555W 1 330 S (660 PATTERN 2 1-2 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SN2024GGI WFC3/UVI ACCUM UVIS2 F336W 1 780 S S (1560 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2024GGI 1 WFC3/UVI ACCUM UVIS2 F555W 1 none none none 1 N/A S SN2024GGI 1 WFC3/UVI ACCUM UVIS2 F555W 2 none none none 1 N/A S SN2024GGI 2 WFC3/UVI ACCUM UVIS2 F336W 1 none none none 1 N/A S SN2024GGI 2 WFC3/UVI ACCUM UVIS2 F336W 2 none none none 1 N/A S 18438( 2) - 19-Aug-2026 14:23:11 - [ 10] Visit: 03 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2022ACKO ACS/WFC ACCUM WFC1 F814W 1 1080 S PATTERN 3 1 (2160 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2022ACKO 1 ACS/WFC ACCUM WFC1 F814W 1 none none none 1 N/A SN2022ACKO 1 ACS/WFC ACCUM WFC1 F814W 2 none none none 1 N/A 18438( 2) - 19-Aug-2026 14:23:11 - [ 11] Visit: 04 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2022ACKO ACS/WFC ACCUM WFC1 F606W 1 1080 S PATTERN 3 1 (2160 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2022ACKO 1 ACS/WFC ACCUM WFC1 F606W 1 none none none 1 N/A SN2022ACKO 1 ACS/WFC ACCUM WFC1 F606W 2 none none none 1 N/A 18438( 2) - 19-Aug-2026 14:23:11 - [ 12] Visit: 05 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2017GKK WFC3/UVI ACCUM UVIS2 F814W 1 860 S PATTERN 1 1 S (2580 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2017GKK 1 WFC3/UVI ACCUM UVIS2 F814W 1 none none none 1 N/A S SN2017GKK 1 WFC3/UVI ACCUM UVIS2 F814W 2 none none none 1 N/A S SN2017GKK 1 WFC3/UVI ACCUM UVIS2 F814W 3 none none none 1 N/A S 18438( 2) - 19-Aug-2026 14:23:11 - [ 13] Visit: 06 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2017GKK WFC3/UVI ACCUM UVIS2 F606W 1 860 S PATTERN 1 1 S (2580 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2017GKK 1 WFC3/UVI ACCUM UVIS2 F606W 1 none none none 1 N/A S SN2017GKK 1 WFC3/UVI ACCUM UVIS2 F606W 2 none none none 1 N/A S SN2017GKK 1 WFC3/UVI ACCUM UVIS2 F606W 3 none none none 1 N/A S 18438( 2) - 19-Aug-2026 14:23:11 - [ 14] Visit: 07 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2022CRV ACS/WFC ACCUM WFC1 F606W 1 1100 S PATTERN 3 1 (2200 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2022CRV 1 ACS/WFC ACCUM WFC1 F606W 1 none none none 1 N/A SN2022CRV 1 ACS/WFC ACCUM WFC1 F606W 2 none none none 1 N/A 18438( 2) - 19-Aug-2026 14:23:11 - [ 15] Visit: 08 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2022CRV ACS/WFC ACCUM WFC1 F814W 1 1100 S PATTERN 3 1 (2200 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2022CRV 1 ACS/WFC ACCUM WFC1 F814W 1 none none none 1 N/A SN2022CRV 1 ACS/WFC ACCUM WFC1 F814W 2 none none none 1 N/A 18438( 2) - 19-Aug-2026 14:23:11 - [ 16] Visit: 09 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2019YVR WFC3/UVI ACCUM UVIS2 F814W 1 800 S PATTERN 1 1 S (2400 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2019YVR 1 WFC3/UVI ACCUM UVIS2 F814W 1 none none none 1 N/A S SN2019YVR 1 WFC3/UVI ACCUM UVIS2 F814W 2 none none none 1 N/A S SN2019YVR 1 WFC3/UVI ACCUM UVIS2 F814W 3 none none none 1 N/A S 18438( 2) - 19-Aug-2026 14:23:11 - [ 17] Visit: 10 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2013DF ACS/WFC ACCUM WFC1 F814W 1 1100 S PATTERN 3 1 (2200 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2013DF 1 ACS/WFC ACCUM WFC1 F814W 1 none none none 1 N/A SN2013DF 1 ACS/WFC ACCUM WFC1 F814W 2 none none none 1 N/A 18438( 2) - 19-Aug-2026 14:23:11 - [ 18] Visit: 11 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2013DF ACS/WFC ACCUM WFC1 F555W 1 1100 S PATTERN 3 1 (2200 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2013DF 1 ACS/WFC ACCUM WFC1 F555W 1 none none none 1 N/A SN2013DF 1 ACS/WFC ACCUM WFC1 F555W 2 none none none 1 N/A 18438( 2) - 19-Aug-2026 14:23:11 - [ 19] Visit: 12 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2016COK ACS/WFC ACCUM WFC1 F814W 1 1100 S PATTERN 3 1 (2200 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2016COK 1 ACS/WFC ACCUM WFC1 F814W 1 none none none 1 N/A SN2016COK 1 ACS/WFC ACCUM WFC1 F814W 2 none none none 1 N/A 18438( 2) - 19-Aug-2026 14:23:11 - [ 20] Visit: 13 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2020JFO ACS/WFC ACCUM WFC1 F814W 1 1100 S PATTERN 3 1 (2200 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2020JFO 1 ACS/WFC ACCUM WFC1 F814W 1 none none none 1 N/A SN2020JFO 1 ACS/WFC ACCUM WFC1 F814W 2 none none none 1 N/A 18438( 2) - 19-Aug-2026 14:23:11 - [ 21] Visit: 14 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2024ABFL WFC3/UVI ACCUM UVIS2 F606W 1 240 S (480 PATTERN 2 1-2 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SN2024ABFL WFC3/UVI ACCUM UVIS2 F814W 1 620 S S (1240 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2024ABFL 1 WFC3/UVI ACCUM UVIS2 F606W 1 none none none 1 N/A S SN2024ABFL 1 WFC3/UVI ACCUM UVIS2 F606W 2 none none none 1 N/A S SN2024ABFL 2 WFC3/UVI ACCUM UVIS2 F814W 1 none none none 1 N/A S SN2024ABFL 2 WFC3/UVI ACCUM UVIS2 F814W 2 none none none 1 N/A S 18438( 2) - 19-Aug-2026 14:23:11 - [ 22] Visit: 15 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2026FOV WFC3/UVI ACCUM UVIS2 F606W 1 580 S PATTERN 2 1-2 S (1160 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SN2026FOV WFC3/UVI ACCUM UVIS2 F814W 1 520 S S (1040 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2026FOV 1 WFC3/UVI ACCUM UVIS2 F606W 1 none none none 1 N/A S SN2026FOV 1 WFC3/UVI ACCUM UVIS2 F606W 2 none none none 1 N/A S SN2026FOV 2 WFC3/UVI ACCUM UVIS2 F814W 1 none none none 1 N/A S SN2026FOV 2 WFC3/UVI ACCUM UVIS2 F814W 2 none none none 1 N/A S 18438( 2) - 19-Aug-2026 14:23:11 - [ 23] Visit: 16 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2017GAX ACS/WFC ACCUM WFC1 F435W 1 1120 S PATTERN 3 1 (2240 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2017GAX 1 ACS/WFC ACCUM WFC1 F435W 1 none none none 1 N/A SN2017GAX 1 ACS/WFC ACCUM WFC1 F435W 2 none none none 1 N/A 18438( 2) - 19-Aug-2026 14:23:11 - [ 24] Visit: 17 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2017GAX ACS/WFC ACCUM WFC1 F435W 1 1120 S PATTERN 3 1 (2240 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2017GAX 1 ACS/WFC ACCUM WFC1 F435W 1 none none none 1 N/A SN2017GAX 1 ACS/WFC ACCUM WFC1 F435W 2 none none none 1 N/A 18438( 2) - 19-Aug-2026 14:23:11 - [ 25] Visit: 18 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2026DIX WFC3/UVI ACCUM UVIS2 F606W 1 570 S PATTERN 2 1-2 S (1140 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SN2026DIX WFC3/UVI ACCUM UVIS2 F814W 1 570 S S (1140 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2026DIX 1 WFC3/UVI ACCUM UVIS2 F606W 1 none none none 1 N/A S SN2026DIX 1 WFC3/UVI ACCUM UVIS2 F606W 2 none none none 1 N/A S SN2026DIX 2 WFC3/UVI ACCUM UVIS2 F814W 1 none none none 1 N/A S SN2026DIX 2 WFC3/UVI ACCUM UVIS2 F814W 2 none none none 1 N/A S 18438( 2) - 19-Aug-2026 14:23:11 - [ 26] Visit: 19 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2024PXL ACS/WFC ACCUM WFC1 F435W 1 1100 S PATTERN 3 1 (2200 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2024PXL 1 ACS/WFC ACCUM WFC1 F435W 1 none none none 1 N/A SN2024PXL 1 ACS/WFC ACCUM WFC1 F435W 2 none none none 1 N/A 18438( 2) - 19-Aug-2026 14:23:11 - [ 27] Visit: 20 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2024PXL ACS/WFC ACCUM WFC1 F814W 1 1100 S PATTERN 3 1 (2200 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2024PXL 1 ACS/WFC ACCUM WFC1 F814W 1 none none none 1 N/A SN2024PXL 1 ACS/WFC ACCUM WFC1 F814W 2 none none none 1 N/A 18438( 2) - 19-Aug-2026 14:23:11 - [ 28] Visit: 21 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2022XLP WFC3/UVI ACCUM UVIS2 F555W 1 810 S PATTERN 1 1 S (2430 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2022XLP 1 WFC3/UVI ACCUM UVIS2 F555W 1 none none none 1 N/A S SN2022XLP 1 WFC3/UVI ACCUM UVIS2 F555W 2 none none none 1 N/A S SN2022XLP 1 WFC3/UVI ACCUM UVIS2 F555W 3 none none none 1 N/A S 18438( 2) - 19-Aug-2026 14:23:11 - [ 29] Visit: 22 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2022XLP WFC3/UVI ACCUM UVIS2 F814W 1 810 S PATTERN 1 1 S (2430 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2022XLP 1 WFC3/UVI ACCUM UVIS2 F814W 1 none none none 1 N/A S SN2022XLP 1 WFC3/UVI ACCUM UVIS2 F814W 2 none none none 1 N/A S SN2022XLP 1 WFC3/UVI ACCUM UVIS2 F814W 3 none none none 1 N/A S 18438( 2) - 19-Aug-2026 14:23:11 - [ 30] Visit: 23 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2025AHQR WFC3/UVI ACCUM UVIS2 F606W 1 570 S PATTERN 2 1-2 S (1140 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SN2025AHQR WFC3/UVI ACCUM UVIS2 F814W 1 570 S S (1140 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2025AHQR 1 WFC3/UVI ACCUM UVIS2 F606W 1 none none none 1 N/A S SN2025AHQR 1 WFC3/UVI ACCUM UVIS2 F606W 2 none none none 1 N/A S SN2025AHQR 2 WFC3/UVI ACCUM UVIS2 F814W 1 none none none 1 N/A S SN2025AHQR 2 WFC3/UVI ACCUM UVIS2 F814W 2 none none none 1 N/A S 18438( 2) - 19-Aug-2026 14:23:11 - [ 31] Visit: 24 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2025AECV WFC3/UVI ACCUM UVIS2 F814W 1 620 S PATTERN 2 1-2 S (1240 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SN2025AECV WFC3/UVI ACCUM UVIS2 F606W 1 530 S S (1060 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2025AECV 1 WFC3/UVI ACCUM UVIS2 F814W 1 none none none 1 N/A S SN2025AECV 1 WFC3/UVI ACCUM UVIS2 F814W 2 none none none 1 N/A S SN2025AECV 2 WFC3/UVI ACCUM UVIS2 F606W 1 none none none 1 N/A S SN2025AECV 2 WFC3/UVI ACCUM UVIS2 F606W 2 none none none 1 N/A S 18438( 2) - 19-Aug-2026 14:23:11 - [ 32] Visit: 25 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2018GWO ACS/WFC ACCUM WFC1 F555W 1 1160 S PATTERN 3 1 (2320 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2018GWO 1 ACS/WFC ACCUM WFC1 F555W 1 none none none 1 N/A SN2018GWO 1 ACS/WFC ACCUM WFC1 F555W 2 none none none 1 N/A 18438( 2) - 19-Aug-2026 14:23:11 - [ 33] Visit: 26 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2018GWO ACS/WFC ACCUM WFC1 F814W 1 1160 S PATTERN 3 1 (2320 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2018GWO 1 ACS/WFC ACCUM WFC1 F814W 1 none none none 1 N/A SN2018GWO 1 ACS/WFC ACCUM WFC1 F814W 2 none none none 1 N/A 18438( 2) - 19-Aug-2026 14:23:11 - [ 34] Visit: 27 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2022PRU ACS/WFC ACCUM WFC1 F814W 1 1130 S PATTERN 3 1 (2260 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2022PRU 1 ACS/WFC ACCUM WFC1 F814W 1 none none none 1 N/A SN2022PRU 1 ACS/WFC ACCUM WFC1 F814W 2 none none none 1 N/A 18438( 2) - 19-Aug-2026 14:23:11 - [ 35] Visit: 28 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2022XXF ACS/WFC ACCUM WFC1 F606W 1 1100 S PATTERN 3 1 (2200 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2022XXF 1 ACS/WFC ACCUM WFC1 F606W 1 none none none 1 N/A SN2022XXF 1 ACS/WFC ACCUM WFC1 F606W 2 none none none 1 N/A 18438( 2) - 19-Aug-2026 14:23:11 - [ 36] Visit: 29 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2022XXF WFC3/UVI ACCUM UVIS2 F336W 1 800 S PATTERN 1 1 S (2400 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2022XXF 1 WFC3/UVI ACCUM UVIS2 F336W 1 none none none 1 N/A S SN2022XXF 1 WFC3/UVI ACCUM UVIS2 F336W 2 none none none 1 N/A S SN2022XXF 1 WFC3/UVI ACCUM UVIS2 F336W 3 none none none 1 N/A S 18438( 2) - 19-Aug-2026 14:23:11 - [ 37] Visit: 30 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2023IJD WFC3/UVI ACCUM UVIS2 F814W 1 800 S PATTERN 1 1 S (2400 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2023IJD 1 WFC3/UVI ACCUM UVIS2 F814W 1 none none none 1 N/A S SN2023IJD 1 WFC3/UVI ACCUM UVIS2 F814W 2 none none none 1 N/A S SN2023IJD 1 WFC3/UVI ACCUM UVIS2 F814W 3 none none none 1 N/A S 18438( 2) - 19-Aug-2026 14:23:11 - [ 38] Visit: 31 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2008CN ACS/WFC ACCUM WFC1 F814W 1 1115 S PATTERN 3 1 (2230 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2008CN 1 ACS/WFC ACCUM WFC1 F814W 1 none none none 1 N/A SN2008CN 1 ACS/WFC ACCUM WFC1 F814W 2 none none none 1 N/A 18438( 2) - 19-Aug-2026 14:23:11 - [ 39] Visit: 32 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2025AJMZ WFC3/UVI ACCUM UVIS2 F555W 1 825 S PATTERN 1 1 S (2475 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2025AJMZ 1 WFC3/UVI ACCUM UVIS2 F555W 1 none none none 1 N/A S SN2025AJMZ 1 WFC3/UVI ACCUM UVIS2 F555W 2 none none none 1 N/A S SN2025AJMZ 1 WFC3/UVI ACCUM UVIS2 F555W 3 none none none 1 N/A S 18438( 2) - 19-Aug-2026 14:23:11 - [ 40] Visit: 33 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2018GJ ACS/WFC ACCUM WFC1 F555W 1 510 S PATTERN 3 1-2 (1020 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SN2018GJ ACS/WFC ACCUM WFC1 F814W 1 520 S (1040 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2018GJ 1 ACS/WFC ACCUM WFC1 F555W 1 none none none 1 N/A SN2018GJ 1 ACS/WFC ACCUM WFC1 F555W 2 none none none 1 N/A SN2018GJ 2 ACS/WFC ACCUM WFC1 F814W 1 none none none 1 N/A SN2018GJ 2 ACS/WFC ACCUM WFC1 F814W 2 none none none 1 N/A 18438( 2) - 19-Aug-2026 14:23:11 - [ 41] Visit: 34 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2012EC ACS/WFC ACCUM WFC1 F814W 1 1105 S PATTERN 3 1 (2210 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2012EC 1 ACS/WFC ACCUM WFC1 F814W 1 none none none 1 N/A SN2012EC 1 ACS/WFC ACCUM WFC1 F814W 2 none none none 1 N/A 18438( 2) - 19-Aug-2026 14:23:11 - [ 42] Visit: 35 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2013EJ WFC3/UVI ACCUM UVIS2 F555W 1 560 S PATTERN 2 1-2 S (1120 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SN2013EJ WFC3/UVI ACCUM UVIS2 F814W 1 560 S S (1120 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2013EJ 1 WFC3/UVI ACCUM UVIS2 F555W 1 none none none 1 N/A S SN2013EJ 1 WFC3/UVI ACCUM UVIS2 F555W 2 none none none 1 N/A S SN2013EJ 2 WFC3/UVI ACCUM UVIS2 F814W 1 none none none 1 N/A S SN2013EJ 2 WFC3/UVI ACCUM UVIS2 F814W 2 none none none 1 N/A S 18438( 2) - 19-Aug-2026 14:23:11 - [ 43] Visit: 36 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2008AX WFC3/UVI ACCUM UVIS2 F438W 1 560 S PATTERN 2 1-2 S (1120 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SN2008AX WFC3/UVI ACCUM UVIS2 F814W 1 560 S S (1120 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2008AX 1 WFC3/UVI ACCUM UVIS2 F438W 1 none none none 1 N/A S SN2008AX 1 WFC3/UVI ACCUM UVIS2 F438W 2 none none none 1 N/A S SN2008AX 2 WFC3/UVI ACCUM UVIS2 F814W 1 none none none 1 N/A S SN2008AX 2 WFC3/UVI ACCUM UVIS2 F814W 2 none none none 1 N/A S 18438( 2) - 19-Aug-2026 14:23:11 - [ 44] Visit: 37 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2017EAW WFC3/UVI ACCUM UVIS2 F814W 1 380 S (760 PATTERN 2 1-2 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SN2017EAW WFC3/UVI ACCUM UVIS2 F275W 1 760 S S (1520 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2017EAW 1 WFC3/UVI ACCUM UVIS2 F814W 1 none none none 1 N/A S SN2017EAW 1 WFC3/UVI ACCUM UVIS2 F814W 2 none none none 1 N/A S SN2017EAW 2 WFC3/UVI ACCUM UVIS2 F275W 1 none none none 1 N/A S SN2017EAW 2 WFC3/UVI ACCUM UVIS2 F275W 2 none none none 1 N/A S 18438( 2) - 19-Aug-2026 14:23:11 - [ 45] Visit: 38 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2016GKG WFC3/UVI ACCUM UVIS2 F438W 1 550 S PATTERN 2 1-2 S (1100 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SN2016GKG WFC3/UVI ACCUM UVIS2 F606W 1 550 S S (1100 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2016GKG 1 WFC3/UVI ACCUM UVIS2 F438W 1 none none none 1 N/A S SN2016GKG 1 WFC3/UVI ACCUM UVIS2 F438W 2 none none none 1 N/A S SN2016GKG 2 WFC3/UVI ACCUM UVIS2 F606W 1 none none none 1 N/A S SN2016GKG 2 WFC3/UVI ACCUM UVIS2 F606W 2 none none none 1 N/A S 18438( 2) - 19-Aug-2026 14:23:11 - [ 46] Visit: 39 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2026SQF WFC3/UVI ACCUM UVIS2-2K2 F625W 1 245 S (490 PATTERN 2 1-3 S C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SN2026SQF WFC3/UVI ACCUM UVIS2-2K2 F814W 1 245 S (490 S C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 3 SN2026SQF WFC3/UVI ACCUM UVIS2-2K2 F336W 1 360 S (720 S C-SUB 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2026SQF 1 WFC3/UVI ACCUM UVIS2-2K F625W 1 none none none 1 N/A S 2C-SUB SN2026SQF 1 WFC3/UVI ACCUM UVIS2-2K F625W 2 none none none 1 N/A S 2C-SUB SN2026SQF 2 WFC3/UVI ACCUM UVIS2-2K F814W 1 none none none 1 N/A S 2C-SUB SN2026SQF 2 WFC3/UVI ACCUM UVIS2-2K F814W 2 none none none 1 N/A S 2C-SUB SN2026SQF 3 WFC3/UVI ACCUM UVIS2-2K F336W 1 none none none 1 N/A S 2C-SUB SN2026SQF 3 WFC3/UVI ACCUM UVIS2-2K F336W 2 none none none 1 N/A S 2C-SUB 18438( 2) - 19-Aug-2026 14:23:11 - [ 47] Visit: 40 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SN2023IXF WFC3/UVI ACCUM UVIS2-2K2 F555W 1 250 S (500 PATTERN 2 1-3 S C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SN2023IXF WFC3/UVI ACCUM UVIS2-2K2 F814W 1 250 S (500 S C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 3 SN2023IXF WFC3/UVI ACCUM UVIS2-2K2 F336W 1 360 S (720 S C-SUB 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2023IXF 1 WFC3/UVI ACCUM UVIS2-2K F555W 1 none none none 1 N/A S 2C-SUB SN2023IXF 1 WFC3/UVI ACCUM UVIS2-2K F555W 2 none none none 1 N/A S 2C-SUB SN2023IXF 2 WFC3/UVI ACCUM UVIS2-2K F814W 1 none none none 1 N/A S 2C-SUB SN2023IXF 2 WFC3/UVI ACCUM UVIS2-2K F814W 2 none none none 1 N/A S 2C-SUB SN2023IXF 3 WFC3/UVI ACCUM UVIS2-2K F336W 1 none none none 1 N/A S 2C-SUB SN2023IXF 3 WFC3/UVI ACCUM UVIS2-2K F336W 2 none none none 1 N/A S 2C-SUB 18438( 2) - 19-Aug-2026 14:23:11 - [ 48] Summary Form for Proposal 18438 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures UVIS2, UVIS2-2K2C-SUB, WFC1 ------------------------------------------------------------------------------------------------------------------------------------ Configurations ACS/WFC, WFC3/UVIS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements PATTERN 1 1, PATTERN 2 1-2, PATTERN 2 1-3, PATTERN 3 1, PATTERN 3 1-2 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F275W, F336W, F435W, F438W, F555W, F606W, F625W, F814W ------------------------------------------------------------------------------------------------------------------------------------ Target Names SN2008AX, SN2008CN, SN2012EC, SN2013DF, SN2013EJ, SN2016COK, SN2016GKG, SN2017EAW, SN2017GAX, SN2017GKK, SN2018GJ, SN2018GWO, SN2019YVR, SN2020JFO, SN2022ACKO, SN2022CRV, SN2022PRU, SN2022XLP, SN2022XXF, SN2023IJD, SN2023IXF, SN2024ABFL, SN2024GGI, SN2024PXL, SN2025AECV, SN2025AHQR, SN2025AJMZ, SN2026DIX, SN2026FOV, SN2026SQF ------------------------------------------------------------------------------------------------------------------------------------