18400( 2) - 20-Aug-2026 02:31:31 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 18400 Version: 2 Check-in Time: 20-Aug-2026 02:31:31 STScI Edit Number: 0 Title Under Pressure: Star Cluster Formation and Evolution in Merger-Induced Starburst Galaxies ------------------------------------------------------------------------------------ Type Cycle GO 34 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Sean Linden Rochester Institute of Technology Y CoI: Prof. Aaron S. Evans The University of Virginia N CoI: Dr. Lee Armus California Institute of Technology N CoI: Dr. Tanio Diaz-Santos FORTH - Institute of Astrophysics N CoI: Dr. George Privon Associated Universities, Inc. N CoI: Dr. Vivian U California Institute of Technology N CoI: Prof. Vassilis Charmandaris University of Crete N CoI: Dr. Thomas Lai California Institute of Technology N CoI: Dr. Jeffrey Austin Sterling Rich Carnegie Institution of Washington N Jr. CoI: Dr. Kirsten L. Larson Space Telescope Science Institute N CoI: Dr. Loreto Barcos-Munoz Associated Universities, Inc. N CoI: Dr. Jason A. Surace California Institute of Technology N CoI: Dr. Justin H. Howell California Institute of Technology N CoI: Dr. Yiqing Song European Southern Observatory - Chile N CoI: Dr. Sabrina Stierwalt Occidental College N CoI: Dr. Ilsang Yoon National Radio Astronomical Observatory N CoI: Dr. Dong-Chan Kim Associated Universities, Inc. N CoI: Dr. Eric J. Murphy Associated Universities, Inc. N CoI: Marina Bianchin Instituto de Astrofisica de Canarias N CoI: Dr. Thomas Bohn Ehime University N CoI: Dr. Justin Arras Kader University of California - Irvine N CoI: Dr. Anne Medling University of Toledo N CoI: Mr. Alejandro Saravia The University of Virginia N CoI: Dr. Devaky Kunneriath Associated Universities, Inc. N CoI: Dr. Maria Sanchez-Garcia FORTH - Institute of Astrophysics N CoI: Prof. Paul Torrey The University of Virginia N CoI: Dr. Nuria Torres-Alba The University of Virginia N CoI: Dr. Cosima Eibensteiner National Radio Astronomical Observatory N CoI: Jaya Nagarajan-Swenson The University of Virginia N CoI: Dr. Torsten Boeker Space Telescope Science Institute - ESA - N JWST CoI: Dr. Kimberly Emig Associated Universities, Inc. N CoI: Prof. Susanne Aalto Chalmers University of Technology N CoI: Dr. Sabine Koenig Chalmers University of Technology N CoI: Dr. Ezequiel Treister Universidad de Tarapaca N CoI: Victorine Buiten Universiteit Leiden N CoI: Prof. David B. Sanders University of Hawaii N CoI: Dr. Miguel Perez-Torres Instituto de Astrofisica de Andalucia N (IAA) CoI: Dr. Joseph M. Mazzarella California Institute of Technology N CoI: Dr. James A. Braatz Associated Universities, Inc. N CoI: Mr. Niklas Falstad Chalmers University of Technology N 18400( 2) - 20-Aug-2026 02:31:31 - [ 2] CoI: Dr. Desika Narayanan University of Florida N CoI: Dr. Hanae Inami Hiroshima University N CoI: Dr. Clare Frances Wethers Chalmers University of Technology N CoI: Dr. Jason Chu NOIRLab - Gemini North (HI) N CoI: Mr. Andrew Lipnicky Rochester Institute of Technology N CoI: Kara Noelle Green The University of Virginia N CoI: Dr. Emmanuel Momjian Associated Universities, Inc. N CoI: Makoto Johnstone The University of Virginia N CoI: Prof. Claudio Ricci University of Geneva, Department of N Astronomy CoI: Dr. Yu-Hsuan Teng University of Maryland N CoI: Dr. Toshiki Saito Max Planck Institute for Astronomy N CoI: Dr. Laura Lenkic California Institute of Technology N CoI: Deb Pathak The Ohio State University N ------------------------------------------------------------------------------------ Abstract While the Hubble Space Telescope (HST) has revolutionized our understanding of star clusters in nearby normal galaxies, a critical gap remains in characterizing the cluster populations in intense starburst environments. In particular, the latest discoveries of massive star clusters in lensed galaxies at high-redshift underscores the need to study cluster formation and evolution in regions with elevated molecular gas densities, turbulent pressures, and compressive tidal fields in the interstellar medium (ISM). Luminous Infrared galaxies (LIRGs) offer a way to bridge this gap: as gas-rich galaxy mergers, LIRGs produce uniquely high gas densities and elevated turbulent energy densities that mirror conditions at cosmic noon, yet they remain close enough for detailed, pc-scale studies of individual star clusters. We therefore propose to complete HST WFC3/UVIS imaging (F336W, F438W, F814W, and F665N/F673N) for 22 nearby (D < 150 Mpc) LIRGs classified as mid-stage mergers with existing ALMA CO (2-1) and HST Pa-beta data. We will make use of HST to identify and characterize the formation and fate of star clusters across nearly three orders of magnitude in age and mass. This, combined with existing high-resolution ALMA measurements of the ISM in which they form, will allow us to assess how gas-rich galaxy mergers transform the nature of star clusters and the detailed role the ISM plays in setting their properties. This program will establish how merger-driven starbursts regulate both the formation and destruction of massive star clusters, offering critical empirical constraints for models of cluster formation and evolution across cosmic time. ------------------------------------------------------------------------------------ Observations Description ------------------------ HST images will be obtained using the WFC3/UVIS in imaging mode with the broad-band F336W, F438W, and F814W as well as the F665N/F673N narrow band filters based on the redshift of the target. From an examination of the 4 LIRGs with existing archival data, we performed aperture photometry on compact star clusters candidates, finding they have apparent F438W (B) magnitudes in the range B ~ 21 - 25.5 mag. Using the instantaneous starburst models from Yggdrasil, a Kroupa IMF, and the inclusion of nebular emission lines, we find that for a 100 Myr starburst (F336W - F438W = -0.53 mag) and a conservative apparent magnitude of B = 26 mag, we can reach a signal-to-noise ratio (SNR) of ~ 10 with our observational setup. The FOV of the WFC3/UVIS array (162'' x 162'') is sufficient to cover the entire merger for 14/18 systems, with 4 LIRGs 18400( 2) - 20-Aug-2026 02:31:31 - [ 3] requiring two separate pointings. We model our observing strategy based on other studies of star clusters in luminous infrared galaxies (GO 14066, GO 15472, and GO 16914) and use a custom 4-pt dither pattern for the F336W and F665N/F673N filters designed to (1) remove the gap between the chips (1.2 arcsec) (2) sub-sample the PSF (half pixel or a third of a pixel shift have been included if the pattern is a multiple of 2 or 3, respectively), and (3) to remove droplets (shift of 4 arcsec required). The 4-pointing pattern has the following coordinates in arcsec: (0, 0), (-3.69, 1.31), (-2.5, -2.44), (1.19, -3.75). For the F438W filter we modify the WFC3-UVIS-GAP-LINE patten to include a third pointing at (0, 0). For the F814W filter we adopt the standard WFC3-UVIS-GAP-LINE pattern. Thus the patterns in arcsec are: (0, 0), (-0.092, -1.203), (0.092, 1.203) and (-0.089, -1.203), (0.089, 1.203) respectively. Further, the main body of the galaxy has been placed at the UVIS2-FIX location (which is more sensitive in the UV, and therefore, optimal to detect clusters), or at the UVIS-FIX location in order to fully map the galaxy if it has very extended tidal features. Finally, we observe in the ACCUM mode, and include a FLASH of 20 seconds to mitigate CTE losses. The data reduction and calibration of new and archival data will be done using the standard HST pipeline. IRAF, IDL and python will be used for additional data reduction and photometry within metric apertures. The cluster analysis will be done by using Source Extractor to identify clusters and IDL routines to extract aperture measurements of clusters and calculate luminosities. Similar analysis has been done on other F336W, F435W, and F814W datasets (Linden et al. 2017, 2021, 2023, 2024). Folding in the analysis data at other wavelengths from the Great Observatories All-Sky LIRG Survey (GOALS) will complete the interpretation of the HST dataset. ------------------------------------------------------------------------------------ 18400( 2) - 20-Aug-2026 02:31:31 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 MCG-02-01-05 GALAXY, INTERACTING RA=00H18M50.8980S, J2000 V = 14.33 1 GALAXY, STARBURST, DEC=-10D22'36.49" ULTRALUMINOUS IR GAL Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.0 0.0 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 2 MCG-02-01-05 GALAXY, INTERACTING RA=00H18M50.1520S, J2000 V = 13.6 2 GALAXY, STARBURST, DEC=-10D21'41.49" ULTRALUMINOUS IR GAL Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.0 0.0 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 3 CGCG-436-030 GALAXY, INTERACTING RA=01H20M2.6304S, J2000 V = 14.9 GALAXY, STARBURST, DEC=+14D21'42.30" ULTRALUMINOUS IR GAL Reference Frame: Other: NED Comments: This object was generated by the targetselector and retrieved from the NED database. ------------------------------------------------------------------------------------------------------------------------------------ 4 IIIZW035 GALAXY, INTERACTING RA=01H44M30.5160S, J2000 V = 14.81 GALAXY, STARBURST, DEC=+17D06'9.18" ULTRALUMINOUS IR GAL Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.0 0.0 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 18400( 2) - 20-Aug-2026 02:31:31 - [ 5] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC-877 GALAXY, INTERACTING RA=02H17M59.6453S, J2000 V = 12.5 GALAXY, STARBURST, DEC=+14D32'38.22" ULTRALUMINOUS IR GAL Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. SIMBAD listed proper motion for this target. When retrieving targets with PM from SIMBAD, APT requests the coordinates be calculated with an epoch of the year 2000. Do not modify this epoch. Always review coordinates using the Target Confirmation tool, which graphically displays the PM. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 1.1984024518100641E-5 -0.0010529999144637259 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 6 UGC08387 GALAXY, INTERACTING RA=13H20M35.3796S, J2000 V = 14.8 GALAXY, STARBURST, DEC=+34D08'21.84" ULTRALUMINOUS IR GAL Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.0 0.0 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 7 IRAS05442+17 GALAXY, INTERACTING RA=05H47M11.1730S, J2000 V = 14.9 32 GALAXY, STARBURST, DEC=+17D33'46.74" ULTRALUMINOUS IR GAL Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.0 0.0 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 8 IC-563 GALAXY, INTERACTING RA=09H46M20.3610S, J2000 V = 14.7 GALAXY, STARBURST, DEC=+03D02'43.86" ULTRALUMINOUS IR GAL Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.0 0.0 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 18400( 2) - 20-Aug-2026 02:31:31 - [ 6] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 9 IC-564 GALAXY, INTERACTING RA=09H46M21.0999S, J2000 V = 14.1 GALAXY, STARBURST, DEC=+03D04'17.08" ULTRALUMINOUS IR GAL Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.0 0.0 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 10 CGCG-011-076 GALAXY, INTERACTING RA=11H21M12.2376S, J2000 V = 15.0 GALAXY, STARBURST, DEC=-02D59'2.83" ULTRALUMINOUS IR GAL Reference Frame: Other: NED Comments: This object was generated by the targetselector and retrieved from the NED database. ------------------------------------------------------------------------------------------------------------------------------------ 11 IC-2810A GALAXY, INTERACTING RA=11H25M45.0473S, J2000 V = 15.4 GALAXY, STARBURST, DEC=+14D40'35.82" ULTRALUMINOUS IR GAL Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.0 0.0 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 12 IC-2810B GALAXY, INTERACTING RA=11H25M49.5500S, J2000 V = 15.6 GALAXY, STARBURST, DEC=+14D40'6.60" ULTRALUMINOUS IR GAL Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.0 0.0 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 13 MRK0331 GALAXY, INTERACTING RA=23H51M26.7310S, J2000 V = 14.9 GALAXY, STARBURST, DEC=+20D35'10.22" ULTRALUMINOUS IR GAL Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.0 0.0 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 18400( 2) - 20-Aug-2026 02:31:31 - [ 7] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 14 NGC-4922 GALAXY, INTERACTING RA=13H01M24.8665S, J2000 V = 14.67 GALAXY, STARBURST, DEC=+29D18'39.32" ULTRALUMINOUS IR GAL Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.0 0.0 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 15 NGC-5331 GALAXY, INTERACTING RA=13H52M16.2890S, J2000 V = 14.6 GALAXY, STARBURST, DEC=+02D06'4.18" ULTRALUMINOUS IR GAL Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.0 0.0 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 16 IRAS17578-04 GALAXY, INTERACTING RA=18H00M31.9190S, J2000 V = 17.62 00 GALAXY, STARBURST, DEC=-04D00'53.36" ULTRALUMINOUS IR GAL Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.0 0.0 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 17 IRAS18090+01 GALAXY, INTERACTING RA=18H11M38.4207S, J2000 V = 17.4 30 GALAXY, STARBURST, DEC=+01D31'40.05" ULTRALUMINOUS IR GAL Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.0 0.0 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 18 IC-4687 GALAXY, INTERACTING RA=18H13M39.8290S, J2000 V = 14.3 GALAXY, STARBURST, DEC=-57D43'31.25" ULTRALUMINOUS IR GAL Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.0 0.0 0.0 18400( 2) - 20-Aug-2026 02:31:31 - [ 8] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 19 IC-4689 GALAXY, INTERACTING RA=18H13M40.3431S, J2000 V = 14.3 GALAXY, STARBURST, DEC=-57D44'53.84" ULTRALUMINOUS IR GAL Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.0 0.0 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 20 IRASF18293-3 GALAXY, INTERACTING RA=18H32M41.1216S, J2000 V = 15.63 413 GALAXY, STARBURST, DEC=-34D11'27.38" ULTRALUMINOUS IR GAL Reference Frame: Other: NED Comments: This object was generated by the targetselector and retrieved from the NED database. ------------------------------------------------------------------------------------------------------------------------------------ 21 II-ZW-096 GALAXY, INTERACTING RA=20H57M23.9400S, J2000 V = 15.2 GALAXY, STARBURST, DEC=+17D07'39.50" ULTRALUMINOUS IR GAL Reference Frame: Other: NED Comments: This object was generated by the targetselector and retrieved from the NED database. ------------------------------------------------------------------------------------------------------------------------------------ 22 NGC-7592 GALAXY, INTERACTING RA=23H18M22.2000S, J2000 V = 12.1 GALAXY, STARBURST, DEC=-04D24'57.00" ULTRALUMINOUS IR GAL Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.0 0.0 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 18400( 2) - 20-Aug-2026 02:31:31 - [ 9] 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 MCG-02-01-0 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 562 S (562 POS TARG 0.0, 0.0 51 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 MCG-02-01-0 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 562 S (562 POS TARG -3.69, 1.31 51 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 MCG-02-01-0 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 562 S (562 POS TARG -2.5, -2.44 51 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 MCG-02-01-0 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 562 S (562 POS TARG 1.19, -3.75 51 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ MCG-02-01-051 1 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X MCG-02-01-051 2 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X MCG-02-01-051 3 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X MCG-02-01-051 4 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 10] 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 MCG-02-01-0 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 562 S (562 POS TARG 0.0, 0.0 52 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 MCG-02-01-0 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 562 S (562 POS TARG -3.69, 1.31 52 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 MCG-02-01-0 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 562 S (562 POS TARG -2.5, -2.44 52 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 MCG-02-01-0 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 562 S (562 POS TARG 1.19, -3.75 52 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ MCG-02-01-052 1 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X MCG-02-01-052 2 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X MCG-02-01-052 3 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X MCG-02-01-052 4 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 11] 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 CGCG-436-03 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 562 S (562 POS TARG 0.0, 0.0 0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 CGCG-436-03 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 562 S (562 POS TARG -3.69, 1.31 0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 CGCG-436-03 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 562 S (562 POS TARG -2.5, -2.44 0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 CGCG-436-03 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 562 S (562 POS TARG 1.19, -3.75 0 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ CGCG-436-030 1 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X CGCG-436-030 2 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X CGCG-436-030 3 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X CGCG-436-030 4 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 12] 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 IIIZW035 WFC3/UVI ACCUM UVIS2-FIX F673N FLASH=20 1 563 S (563 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IIIZW035 WFC3/UVI ACCUM UVIS2-FIX F673N FLASH=20 1 563 S (563 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IIIZW035 WFC3/UVI ACCUM UVIS2-FIX F673N FLASH=20 1 562 S (562 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IIIZW035 WFC3/UVI ACCUM UVIS2-FIX F673N FLASH=20 1 562 S (562 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IIIZW035 1 WFC3/UVI ACCUM UVIS2-FI F673N none none none none 1 N/A S X IIIZW035 2 WFC3/UVI ACCUM UVIS2-FI F673N none none none none 1 N/A S X IIIZW035 3 WFC3/UVI ACCUM UVIS2-FI F673N none none none none 1 N/A S X IIIZW035 4 WFC3/UVI ACCUM UVIS2-FI F673N none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 13] 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 UGC08387 WFC3/UVI ACCUM UVIS2-FIX F673N FLASH=20 1 566 S (566 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC08387 WFC3/UVI ACCUM UVIS2-FIX F673N FLASH=20 1 566 S (566 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC08387 WFC3/UVI ACCUM UVIS2-FIX F673N FLASH=20 1 565 S (565 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC08387 WFC3/UVI ACCUM UVIS2-FIX F673N FLASH=20 1 564 S (564 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ UGC08387 1 WFC3/UVI ACCUM UVIS2-FI F673N none none none none 1 N/A S X UGC08387 2 WFC3/UVI ACCUM UVIS2-FI F673N none none none none 1 N/A S X UGC08387 3 WFC3/UVI ACCUM UVIS2-FI F673N none none none none 1 N/A S X UGC08387 4 WFC3/UVI ACCUM UVIS2-FI F673N none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 14] 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 UGC08387 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 566 S (566 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC08387 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 566 S (566 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC08387 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 565 S (565 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC08387 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 564 S (564 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ UGC08387 1 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X UGC08387 2 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X UGC08387 3 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X UGC08387 4 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 15] 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 IC-2810A WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 563 S (563 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IC-2810A WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 563 S (563 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IC-2810A WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 562 S (562 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IC-2810A WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 560 S (560 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IC-2810A 1 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IC-2810A 2 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IC-2810A 3 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IC-2810A 4 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 16] 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 IC-2810A WFC3/UVI ACCUM UVIS2-FIX F673N FLASH=20 1 563 S (563 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IC-2810A WFC3/UVI ACCUM UVIS2-FIX F673N FLASH=20 1 563 S (563 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IC-2810A WFC3/UVI ACCUM UVIS2-FIX F673N FLASH=20 1 562 S (562 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IC-2810A WFC3/UVI ACCUM UVIS2-FIX F673N FLASH=20 1 560 S (560 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IC-2810A 1 WFC3/UVI ACCUM UVIS2-FI F673N none none none none 1 N/A S X IC-2810A 2 WFC3/UVI ACCUM UVIS2-FI F673N none none none none 1 N/A S X IC-2810A 3 WFC3/UVI ACCUM UVIS2-FI F673N none none none none 1 N/A S X IC-2810A 4 WFC3/UVI ACCUM UVIS2-FI F673N none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 17] 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 IC-2810B WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 563 S (563 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IC-2810B WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 563 S (563 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IC-2810B WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 562 S (562 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IC-2810B WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 560 S (560 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IC-2810B 1 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IC-2810B 2 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IC-2810B 3 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IC-2810B 4 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 18] 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 IC-2810B WFC3/UVI ACCUM UVIS2-FIX F673N FLASH=20 1 563 S (563 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IC-2810B WFC3/UVI ACCUM UVIS2-FIX F673N FLASH=20 1 563 S (563 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IC-2810B WFC3/UVI ACCUM UVIS2-FIX F673N FLASH=20 1 562 S (562 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IC-2810B WFC3/UVI ACCUM UVIS2-FIX F673N FLASH=20 1 560 S (560 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IC-2810B 1 WFC3/UVI ACCUM UVIS2-FI F673N none none none none 1 N/A S X IC-2810B 2 WFC3/UVI ACCUM UVIS2-FI F673N none none none none 1 N/A S X IC-2810B 3 WFC3/UVI ACCUM UVIS2-FI F673N none none none none 1 N/A S X IC-2810B 4 WFC3/UVI ACCUM UVIS2-FI F673N none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 19] 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 MRK0331 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 564 S (564 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 MRK0331 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 564 S (564 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 MRK0331 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 563 S (563 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 MRK0331 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 562 S (562 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ MRK0331 1 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X MRK0331 2 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X MRK0331 3 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X MRK0331 4 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 20] 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 NGC-5331 WFC3/UVI ACCUM UVIS-FIX F336W FLASH=20 1 564 S (564 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC-5331 WFC3/UVI ACCUM UVIS-FIX F336W FLASH=20 1 564 S (564 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC-5331 WFC3/UVI ACCUM UVIS-FIX F336W FLASH=20 1 563 S (563 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC-5331 WFC3/UVI ACCUM UVIS-FIX F336W FLASH=20 1 562 S (562 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC-5331 1 WFC3/UVI ACCUM UVIS-FIX F336W none none none none 1 N/A S NGC-5331 2 WFC3/UVI ACCUM UVIS-FIX F336W none none none none 1 N/A S NGC-5331 3 WFC3/UVI ACCUM UVIS-FIX F336W none none none none 1 N/A S NGC-5331 4 WFC3/UVI ACCUM UVIS-FIX F336W none none none none 1 N/A S 18400( 2) - 20-Aug-2026 02:31:31 - [ 21] 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 IRAS18090+0 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 564 S (564 POS TARG 0.0, 0.0 130 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IRAS18090+0 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 564 S (564 POS TARG -3.69, 1.31 130 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IRAS18090+0 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 563 S (563 POS TARG -2.5, -2.44 130 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IRAS18090+0 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 562 S (562 POS TARG 1.19, -3.75 130 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IRAS18090+0130 1 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IRAS18090+0130 2 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IRAS18090+0130 3 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IRAS18090+0130 4 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 22] 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 IC-4687 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 580 S (580 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IC-4687 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 580 S (580 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IC-4687 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 579 S (579 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IC-4687 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 579 S (579 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IC-4687 1 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IC-4687 2 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IC-4687 3 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IC-4687 4 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 23] 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 IC-4689 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 580 S (580 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IC-4689 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 580 S (580 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IC-4689 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 579 S (579 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IC-4689 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 579 S (579 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IC-4689 1 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IC-4689 2 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IC-4689 3 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IC-4689 4 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 24] 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 IRASF18293- WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 566 S (566 POS TARG 0.0, 0.0 3413 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IRASF18293- WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 566 S (566 POS TARG -3.69, 1.31 3413 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IRASF18293- WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 565 S (565 POS TARG -2.5, -2.44 3413 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IRASF18293- WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 564 S (564 POS TARG 1.19, -3.75 3413 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IRASF18293-3413 1 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IRASF18293-3413 2 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IRASF18293-3413 3 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IRASF18293-3413 4 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 25] 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 IRASF18293- WFC3/UVI ACCUM UVIS2-FIX F673N FLASH=20 1 566 S (566 POS TARG 0.0, 0.0 3413 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IRASF18293- WFC3/UVI ACCUM UVIS2-FIX F673N FLASH=20 1 566 S (566 POS TARG -3.69, 1.31 3413 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IRASF18293- WFC3/UVI ACCUM UVIS2-FIX F673N FLASH=20 1 565 S (565 POS TARG -2.5, -2.44 3413 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IRASF18293- WFC3/UVI ACCUM UVIS2-FIX F673N FLASH=20 1 564 S (564 POS TARG 1.19, -3.75 3413 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IRASF18293-3413 1 WFC3/UVI ACCUM UVIS2-FI F673N none none none none 1 N/A S X IRASF18293-3413 2 WFC3/UVI ACCUM UVIS2-FI F673N none none none none 1 N/A S X IRASF18293-3413 3 WFC3/UVI ACCUM UVIS2-FI F673N none none none none 1 N/A S X IRASF18293-3413 4 WFC3/UVI ACCUM UVIS2-FI F673N none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 26] 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 II-ZW-096 WFC3/UVI ACCUM UVIS-FIX F673N FLASH=20 1 564 S (564 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 II-ZW-096 WFC3/UVI ACCUM UVIS-FIX F673N FLASH=20 1 563 S (563 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 II-ZW-096 WFC3/UVI ACCUM UVIS-FIX F673N FLASH=20 1 562 S (562 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 II-ZW-096 WFC3/UVI ACCUM UVIS-FIX F673N FLASH=20 1 561 S (561 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ II-ZW-096 1 WFC3/UVI ACCUM UVIS-FIX F673N none none none none 1 N/A S II-ZW-096 2 WFC3/UVI ACCUM UVIS-FIX F673N none none none none 1 N/A S II-ZW-096 3 WFC3/UVI ACCUM UVIS-FIX F673N none none none none 1 N/A S II-ZW-096 4 WFC3/UVI ACCUM UVIS-FIX F673N none none none none 1 N/A S 18400( 2) - 20-Aug-2026 02:31:31 - [ 27] 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 II-ZW-096 WFC3/UVI ACCUM UVIS-FIX F336W FLASH=20 1 564 S (564 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 II-ZW-096 WFC3/UVI ACCUM UVIS-FIX F336W FLASH=20 1 563 S (563 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 II-ZW-096 WFC3/UVI ACCUM UVIS-FIX F336W FLASH=20 1 562 S (562 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 II-ZW-096 WFC3/UVI ACCUM UVIS-FIX F336W FLASH=20 1 561 S (561 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ II-ZW-096 1 WFC3/UVI ACCUM UVIS-FIX F336W none none none none 1 N/A S II-ZW-096 2 WFC3/UVI ACCUM UVIS-FIX F336W none none none none 1 N/A S II-ZW-096 3 WFC3/UVI ACCUM UVIS-FIX F336W none none none none 1 N/A S II-ZW-096 4 WFC3/UVI ACCUM UVIS-FIX F336W none none none none 1 N/A S 18400( 2) - 20-Aug-2026 02:31:31 - [ 28] 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 NGC-877 WFC3/UVI ACCUM UVIS-FIX F336W FLASH=20 1 563 S (563 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC-877 WFC3/UVI ACCUM UVIS-FIX F336W FLASH=20 1 562 S (562 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC-877 WFC3/UVI ACCUM UVIS-FIX F336W FLASH=20 1 562 S (562 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC-877 WFC3/UVI ACCUM UVIS-FIX F336W FLASH=20 1 561 S (561 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC-877 1 WFC3/UVI ACCUM UVIS-FIX F336W none none none none 1 N/A S NGC-877 2 WFC3/UVI ACCUM UVIS-FIX F336W none none none none 1 N/A S NGC-877 3 WFC3/UVI ACCUM UVIS-FIX F336W none none none none 1 N/A S NGC-877 4 WFC3/UVI ACCUM UVIS-FIX F336W none none none none 1 N/A S 18400( 2) - 20-Aug-2026 02:31:31 - [ 29] 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 NGC-877 WFC3/UVI ACCUM UVIS-FIX F665N FLASH=20 1 563 S (563 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC-877 WFC3/UVI ACCUM UVIS-FIX F665N FLASH=20 1 562 S (562 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC-877 WFC3/UVI ACCUM UVIS-FIX F665N FLASH=20 1 562 S (562 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC-877 WFC3/UVI ACCUM UVIS-FIX F665N FLASH=20 1 561 S (561 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC-877 1 WFC3/UVI ACCUM UVIS-FIX F665N none none none none 1 N/A S NGC-877 2 WFC3/UVI ACCUM UVIS-FIX F665N none none none none 1 N/A S NGC-877 3 WFC3/UVI ACCUM UVIS-FIX F665N none none none none 1 N/A S NGC-877 4 WFC3/UVI ACCUM UVIS-FIX F665N none none none none 1 N/A S 18400( 2) - 20-Aug-2026 02:31:31 - [ 30] 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 NGC-877 WFC3/UVI ACCUM UVIS-FIX F438W FLASH=20 1 444 S (444 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC-877 WFC3/UVI ACCUM UVIS-FIX F438W FLASH=20 1 444 S (444 POS TARG -0.092, -1.203 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC-877 WFC3/UVI ACCUM UVIS-FIX F438W FLASH=20 1 444 S (444 POS TARG 0.092, 1.203 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC-877 WFC3/UVI ACCUM UVIS-FIX F814W FLASH=10 1 381 S (381 POS TARG -0.089, -1.203 S S) ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC-877 WFC3/UVI ACCUM UVIS-FIX F814W FLASH=10 1 380 S (380 POS TARG 0.089, 1.203 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC-877 1 WFC3/UVI ACCUM UVIS-FIX F438W none none none none 1 N/A S NGC-877 2 WFC3/UVI ACCUM UVIS-FIX F438W none none none none 1 N/A S NGC-877 3 WFC3/UVI ACCUM UVIS-FIX F438W none none none none 1 N/A S NGC-877 4 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 1 N/A S NGC-877 5 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 1 N/A S 18400( 2) - 20-Aug-2026 02:31:31 - [ 31] 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 IRAS05442+1 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 563 S (563 POS TARG 0.0, 0.0 732 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IRAS05442+1 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 563 S (563 POS TARG -3.69, 1.31 732 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IRAS05442+1 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 562 S (562 POS TARG -2.5, -2.44 732 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IRAS05442+1 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 562 S (562 POS TARG 1.19, -3.75 732 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IRAS05442+1732 1 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IRAS05442+1732 2 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IRAS05442+1732 3 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IRAS05442+1732 4 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 32] 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 IRAS05442+1 WFC3/UVI ACCUM UVIS2-FIX F665N FLASH=20 1 563 S (563 POS TARG 0.0, 0.0 732 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IRAS05442+1 WFC3/UVI ACCUM UVIS2-FIX F665N FLASH=20 1 563 S (563 POS TARG -3.69, 1.31 732 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IRAS05442+1 WFC3/UVI ACCUM UVIS2-FIX F665N FLASH=20 1 562 S (562 POS TARG -2.5, -2.44 732 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IRAS05442+1 WFC3/UVI ACCUM UVIS2-FIX F665N FLASH=20 1 562 S (562 POS TARG 1.19, -3.75 732 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IRAS05442+1732 1 WFC3/UVI ACCUM UVIS2-FI F665N none none none none 1 N/A S X IRAS05442+1732 2 WFC3/UVI ACCUM UVIS2-FI F665N none none none none 1 N/A S X IRAS05442+1732 3 WFC3/UVI ACCUM UVIS2-FI F665N none none none none 1 N/A S X IRAS05442+1732 4 WFC3/UVI ACCUM UVIS2-FI F665N none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 33] 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 IRAS05442+1 WFC3/UVI ACCUM UVIS2-FIX F438W FLASH=20 1 445 S (445 POS TARG 0.0, 0.0 732 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IRAS05442+1 WFC3/UVI ACCUM UVIS2-FIX F438W FLASH=20 1 444 S (444 POS TARG -0.092, -1.203 732 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IRAS05442+1 WFC3/UVI ACCUM UVIS2-FIX F438W FLASH=20 1 444 S (444 POS TARG 0.092, 1.203 732 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IRAS05442+1 WFC3/UVI ACCUM UVIS2-FIX F814W FLASH=10 1 381 S (381 POS TARG -0.089, -1.203 732 S S) ------------------------------------------------------------------------------------------------------------------------------------ 5 IRAS05442+1 WFC3/UVI ACCUM UVIS2-FIX F814W FLASH=10 1 381 S (381 POS TARG 0.089, 1.203 732 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IRAS05442+1732 1 WFC3/UVI ACCUM UVIS2-FI F438W none none none none 1 N/A S X IRAS05442+1732 2 WFC3/UVI ACCUM UVIS2-FI F438W none none none none 1 N/A S X IRAS05442+1732 3 WFC3/UVI ACCUM UVIS2-FI F438W none none none none 1 N/A S X IRAS05442+1732 4 WFC3/UVI ACCUM UVIS2-FI F814W none none none none 1 N/A S X IRAS05442+1732 5 WFC3/UVI ACCUM UVIS2-FI F814W none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 34] 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 IC-563 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 564 S (564 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IC-563 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 563 S (563 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IC-563 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 563 S (563 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IC-563 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 563 S (563 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IC-563 1 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IC-563 2 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IC-563 3 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IC-563 4 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 35] 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 IC-563 WFC3/UVI ACCUM UVIS2-FIX F665N FLASH=20 1 564 S (564 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IC-563 WFC3/UVI ACCUM UVIS2-FIX F665N FLASH=20 1 563 S (563 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IC-563 WFC3/UVI ACCUM UVIS2-FIX F665N FLASH=20 1 563 S (563 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IC-563 WFC3/UVI ACCUM UVIS2-FIX F665N FLASH=20 1 563 S (563 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IC-563 1 WFC3/UVI ACCUM UVIS2-FI F665N none none none none 1 N/A S X IC-563 2 WFC3/UVI ACCUM UVIS2-FI F665N none none none none 1 N/A S X IC-563 3 WFC3/UVI ACCUM UVIS2-FI F665N none none none none 1 N/A S X IC-563 4 WFC3/UVI ACCUM UVIS2-FI F665N none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 36] 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 IC-563 WFC3/UVI ACCUM UVIS2-FIX F438W FLASH=20 1 445 S (445 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IC-563 WFC3/UVI ACCUM UVIS2-FIX F438W FLASH=20 1 445 S (445 POS TARG -0.092, -1.203 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IC-563 WFC3/UVI ACCUM UVIS2-FIX F438W FLASH=20 1 445 S (445 POS TARG 0.092, 1.203 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IC-563 WFC3/UVI ACCUM UVIS2-FIX F814W FLASH=10 1 382 S (382 POS TARG -0.089, -1.203 S S) ------------------------------------------------------------------------------------------------------------------------------------ 5 IC-563 WFC3/UVI ACCUM UVIS2-FIX F814W FLASH=10 1 381 S (381 POS TARG 0.089, 1.203 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IC-563 1 WFC3/UVI ACCUM UVIS2-FI F438W none none none none 1 N/A S X IC-563 2 WFC3/UVI ACCUM UVIS2-FI F438W none none none none 1 N/A S X IC-563 3 WFC3/UVI ACCUM UVIS2-FI F438W none none none none 1 N/A S X IC-563 4 WFC3/UVI ACCUM UVIS2-FI F814W none none none none 1 N/A S X IC-563 5 WFC3/UVI ACCUM UVIS2-FI F814W none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 37] 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 IC-564 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 564 S (564 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IC-564 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 563 S (563 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IC-564 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 563 S (563 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IC-564 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 563 S (563 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IC-564 1 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IC-564 2 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IC-564 3 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IC-564 4 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 38] 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 IC-564 WFC3/UVI ACCUM UVIS2-FIX F665N FLASH=20 1 564 S (564 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IC-564 WFC3/UVI ACCUM UVIS2-FIX F665N FLASH=20 1 563 S (563 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IC-564 WFC3/UVI ACCUM UVIS2-FIX F665N FLASH=20 1 563 S (563 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IC-564 WFC3/UVI ACCUM UVIS2-FIX F665N FLASH=20 1 563 S (563 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IC-564 1 WFC3/UVI ACCUM UVIS2-FI F665N none none none none 1 N/A S X IC-564 2 WFC3/UVI ACCUM UVIS2-FI F665N none none none none 1 N/A S X IC-564 3 WFC3/UVI ACCUM UVIS2-FI F665N none none none none 1 N/A S X IC-564 4 WFC3/UVI ACCUM UVIS2-FI F665N none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 39] 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 IC-564 WFC3/UVI ACCUM UVIS2-FIX F438W FLASH=20 1 445 S (445 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IC-564 WFC3/UVI ACCUM UVIS2-FIX F438W FLASH=20 1 445 S (445 POS TARG -0.092, -1.203 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IC-564 WFC3/UVI ACCUM UVIS2-FIX F438W FLASH=20 1 445 S (445 POS TARG 0.092, 1.203 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IC-564 WFC3/UVI ACCUM UVIS2-FIX F814W FLASH=10 1 382 S (382 POS TARG -0.089, -1.203 S S) ------------------------------------------------------------------------------------------------------------------------------------ 5 IC-564 WFC3/UVI ACCUM UVIS2-FIX F814W FLASH=10 1 381 S (381 POS TARG 0.089, 1.203 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IC-564 1 WFC3/UVI ACCUM UVIS2-FI F438W none none none none 1 N/A S X IC-564 2 WFC3/UVI ACCUM UVIS2-FI F438W none none none none 1 N/A S X IC-564 3 WFC3/UVI ACCUM UVIS2-FI F438W none none none none 1 N/A S X IC-564 4 WFC3/UVI ACCUM UVIS2-FI F814W none none none none 1 N/A S X IC-564 5 WFC3/UVI ACCUM UVIS2-FI F814W none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 40] 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 NGC-4922 WFC3/UVI ACCUM UVIS-FIX F336W FLASH=20 1 565 S (565 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC-4922 WFC3/UVI ACCUM UVIS-FIX F336W FLASH=20 1 564 S (564 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC-4922 WFC3/UVI ACCUM UVIS-FIX F336W FLASH=20 1 564 S (564 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC-4922 WFC3/UVI ACCUM UVIS-FIX F336W FLASH=20 1 564 S (564 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC-4922 1 WFC3/UVI ACCUM UVIS-FIX F336W none none none none 1 N/A S NGC-4922 2 WFC3/UVI ACCUM UVIS-FIX F336W none none none none 1 N/A S NGC-4922 3 WFC3/UVI ACCUM UVIS-FIX F336W none none none none 1 N/A S NGC-4922 4 WFC3/UVI ACCUM UVIS-FIX F336W none none none none 1 N/A S 18400( 2) - 20-Aug-2026 02:31:31 - [ 41] 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 NGC-4922 WFC3/UVI ACCUM UVIS-FIX F673N FLASH=20 1 565 S (565 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC-4922 WFC3/UVI ACCUM UVIS-FIX F673N FLASH=20 1 564 S (564 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC-4922 WFC3/UVI ACCUM UVIS-FIX F673N FLASH=20 1 564 S (564 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC-4922 WFC3/UVI ACCUM UVIS-FIX F673N FLASH=20 1 564 S (564 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC-4922 1 WFC3/UVI ACCUM UVIS-FIX F673N none none none none 1 N/A S NGC-4922 2 WFC3/UVI ACCUM UVIS-FIX F673N none none none none 1 N/A S NGC-4922 3 WFC3/UVI ACCUM UVIS-FIX F673N none none none none 1 N/A S NGC-4922 4 WFC3/UVI ACCUM UVIS-FIX F673N none none none none 1 N/A S 18400( 2) - 20-Aug-2026 02:31:31 - [ 42] 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 NGC-4922 WFC3/UVI ACCUM UVIS-FIX F438W FLASH=20 1 446 S (446 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC-4922 WFC3/UVI ACCUM UVIS-FIX F438W FLASH=20 1 446 S (446 POS TARG -0.092, -1.203 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC-4922 WFC3/UVI ACCUM UVIS-FIX F438W FLASH=20 1 446 S (446 POS TARG 0.092, 1.203 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC-4922 WFC3/UVI ACCUM UVIS-FIX F814W FLASH=10 1 382 S (382 POS TARG -0.089, -1.203 S S) ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC-4922 WFC3/UVI ACCUM UVIS-FIX F814W FLASH=10 1 382 S (382 POS TARG 0.089, 1.203 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC-4922 1 WFC3/UVI ACCUM UVIS-FIX F438W none none none none 1 N/A S NGC-4922 2 WFC3/UVI ACCUM UVIS-FIX F438W none none none none 1 N/A S NGC-4922 3 WFC3/UVI ACCUM UVIS-FIX F438W none none none none 1 N/A S NGC-4922 4 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 1 N/A S NGC-4922 5 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 1 N/A S 18400( 2) - 20-Aug-2026 02:31:31 - [ 43] 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 IRAS17578-0 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 564 S (564 POS TARG 0.0, 0.0 400 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IRAS17578-0 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 563 S (563 POS TARG -3.69, 1.31 400 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IRAS17578-0 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 563 S (563 POS TARG -2.5, -2.44 400 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IRAS17578-0 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 563 S (563 POS TARG 1.19, -3.75 400 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IRAS17578-0400 1 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IRAS17578-0400 2 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IRAS17578-0400 3 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X IRAS17578-0400 4 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 44] 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 IRAS17578-0 WFC3/UVI ACCUM UVIS2-FIX F665N FLASH=20 1 564 S (564 POS TARG 0.0, 0.0 400 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IRAS17578-0 WFC3/UVI ACCUM UVIS2-FIX F665N FLASH=20 1 563 S (563 POS TARG -3.69, 1.31 400 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IRAS17578-0 WFC3/UVI ACCUM UVIS2-FIX F665N FLASH=20 1 563 S (563 POS TARG -2.5, -2.44 400 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IRAS17578-0 WFC3/UVI ACCUM UVIS2-FIX F665N FLASH=20 1 563 S (563 POS TARG 1.19, -3.75 400 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IRAS17578-0400 1 WFC3/UVI ACCUM UVIS2-FI F665N none none none none 1 N/A S X IRAS17578-0400 2 WFC3/UVI ACCUM UVIS2-FI F665N none none none none 1 N/A S X IRAS17578-0400 3 WFC3/UVI ACCUM UVIS2-FI F665N none none none none 1 N/A S X IRAS17578-0400 4 WFC3/UVI ACCUM UVIS2-FI F665N none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 45] 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 IRAS17578-0 WFC3/UVI ACCUM UVIS2-FIX F438W FLASH=20 1 445 S (445 POS TARG 0.0, 0.0 400 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 IRAS17578-0 WFC3/UVI ACCUM UVIS2-FIX F438W FLASH=20 1 445 S (445 POS TARG -0.092, -1.203 400 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 IRAS17578-0 WFC3/UVI ACCUM UVIS2-FIX F438W FLASH=20 1 445 S (445 POS TARG 0.092, 1.203 400 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 IRAS17578-0 WFC3/UVI ACCUM UVIS2-FIX F814W FLASH=10 1 382 S (382 POS TARG -0.089, -1.203 400 S S) ------------------------------------------------------------------------------------------------------------------------------------ 5 IRAS17578-0 WFC3/UVI ACCUM UVIS2-FIX F814W FLASH=10 1 381 S (381 POS TARG 0.089, 1.203 400 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ IRAS17578-0400 1 WFC3/UVI ACCUM UVIS2-FI F438W none none none none 1 N/A S X IRAS17578-0400 2 WFC3/UVI ACCUM UVIS2-FI F438W none none none none 1 N/A S X IRAS17578-0400 3 WFC3/UVI ACCUM UVIS2-FI F438W none none none none 1 N/A S X IRAS17578-0400 4 WFC3/UVI ACCUM UVIS2-FI F814W none none none none 1 N/A S X IRAS17578-0400 5 WFC3/UVI ACCUM UVIS2-FI F814W none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 46] 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 NGC-7592 WFC3/UVI ACCUM UVIS-FIX F336W FLASH=20 1 564 S (564 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC-7592 WFC3/UVI ACCUM UVIS-FIX F336W FLASH=20 1 563 S (563 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC-7592 WFC3/UVI ACCUM UVIS-FIX F336W FLASH=20 1 563 S (563 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC-7592 WFC3/UVI ACCUM UVIS-FIX F336W FLASH=20 1 563 S (563 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC-7592 1 WFC3/UVI ACCUM UVIS-FIX F336W none none none none 1 N/A S NGC-7592 2 WFC3/UVI ACCUM UVIS-FIX F336W none none none none 1 N/A S NGC-7592 3 WFC3/UVI ACCUM UVIS-FIX F336W none none none none 1 N/A S NGC-7592 4 WFC3/UVI ACCUM UVIS-FIX F336W none none none none 1 N/A S 18400( 2) - 20-Aug-2026 02:31:31 - [ 47] 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 NGC-7592 WFC3/UVI ACCUM UVIS-FIX F673N FLASH=20 1 564 S (564 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC-7592 WFC3/UVI ACCUM UVIS-FIX F673N FLASH=20 1 563 S (563 POS TARG -3.69, 1.31 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC-7592 WFC3/UVI ACCUM UVIS-FIX F673N FLASH=20 1 563 S (563 POS TARG -2.5, -2.44 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC-7592 WFC3/UVI ACCUM UVIS-FIX F673N FLASH=20 1 563 S (563 POS TARG 1.19, -3.75 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC-7592 1 WFC3/UVI ACCUM UVIS-FIX F673N none none none none 1 N/A S NGC-7592 2 WFC3/UVI ACCUM UVIS-FIX F673N none none none none 1 N/A S NGC-7592 3 WFC3/UVI ACCUM UVIS-FIX F673N none none none none 1 N/A S NGC-7592 4 WFC3/UVI ACCUM UVIS-FIX F673N none none none none 1 N/A S 18400( 2) - 20-Aug-2026 02:31:31 - [ 48] 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 NGC-7592 WFC3/UVI ACCUM UVIS-FIX F438W FLASH=20 1 445 S (445 POS TARG 0.0, 0.0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC-7592 WFC3/UVI ACCUM UVIS-FIX F438W FLASH=20 1 445 S (445 POS TARG -0.092, -1.203 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC-7592 WFC3/UVI ACCUM UVIS-FIX F438W FLASH=20 1 445 S (445 POS TARG 0.092, 1.203 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC-7592 WFC3/UVI ACCUM UVIS-FIX F814W FLASH=10 1 382 S (382 POS TARG -0.089, -1.203 S S) ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC-7592 WFC3/UVI ACCUM UVIS-FIX F814W FLASH=10 1 381 S (381 POS TARG 0.089, 1.203 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC-7592 1 WFC3/UVI ACCUM UVIS-FIX F438W none none none none 1 N/A S NGC-7592 2 WFC3/UVI ACCUM UVIS-FIX F438W none none none none 1 N/A S NGC-7592 3 WFC3/UVI ACCUM UVIS-FIX F438W none none none none 1 N/A S NGC-7592 4 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 1 N/A S NGC-7592 5 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 1 N/A S 18400( 2) - 20-Aug-2026 02:31:31 - [ 49] Visit: 41 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 CGCG-011-07 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 564 S (564 POS TARG 0.0, 0.0 6 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 CGCG-011-07 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 563 S (563 POS TARG -3.69, 1.31 6 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 CGCG-011-07 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 563 S (563 POS TARG -2.5, -2.44 6 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 CGCG-011-07 WFC3/UVI ACCUM UVIS2-FIX F336W FLASH=20 1 563 S (563 POS TARG 1.19, -3.75 6 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ CGCG-011-076 1 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X CGCG-011-076 2 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X CGCG-011-076 3 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X CGCG-011-076 4 WFC3/UVI ACCUM UVIS2-FI F336W none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 50] Visit: 42 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 CGCG-011-07 WFC3/UVI ACCUM UVIS2-FIX F438W FLASH=20 1 445 S (445 POS TARG 0.0, 0.0 6 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 CGCG-011-07 WFC3/UVI ACCUM UVIS2-FIX F438W FLASH=20 1 445 S (445 POS TARG -0.092, -1.203 6 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 CGCG-011-07 WFC3/UVI ACCUM UVIS2-FIX F438W FLASH=20 1 445 S (445 POS TARG 0.092, 1.203 6 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 CGCG-011-07 WFC3/UVI ACCUM UVIS2-FIX F814W FLASH=10 1 382 S (382 POS TARG -0.089, -1.203 6 S S) ------------------------------------------------------------------------------------------------------------------------------------ 5 CGCG-011-07 WFC3/UVI ACCUM UVIS2-FIX F814W FLASH=10 1 381 S (381 POS TARG 0.089, 1.203 6 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ CGCG-011-076 1 WFC3/UVI ACCUM UVIS2-FI F438W none none none none 1 N/A S X CGCG-011-076 2 WFC3/UVI ACCUM UVIS2-FI F438W none none none none 1 N/A S X CGCG-011-076 3 WFC3/UVI ACCUM UVIS2-FI F438W none none none none 1 N/A S X CGCG-011-076 4 WFC3/UVI ACCUM UVIS2-FI F814W none none none none 1 N/A S X CGCG-011-076 5 WFC3/UVI ACCUM UVIS2-FI F814W none none none none 1 N/A S X 18400( 2) - 20-Aug-2026 02:31:31 - [ 51] Summary Form for Proposal 18400 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures UVIS-FIX, UVIS2-FIX ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/UVIS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters FLASH=10, FLASH=20 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements POS TARG -0.089, -1.203, POS TARG -0.092, -1.203, POS TARG -2.5, -2.44, POS TARG -3.69, 1.31, POS TARG 0.0, 0.0, POS TARG 0.089, 1.203, POS TARG 0.092, 1.203, POS TARG 1.19, -3.75 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F336W, F438W, F665N, F673N, F814W ------------------------------------------------------------------------------------------------------------------------------------ Target Names CGCG-011-076, CGCG-436-030, IC-2810A, IC-2810B, IC-4687, IC-4689, IC-563, IC-564, II-ZW-096, IIIZW035, IRAS05442+1732, IRAS17578-0400, IRAS18090+0130, IRASF18293-3413, MCG-02-01-051, MCG-02-01-052, MRK0331, NGC-4922, NGC-5331, NGC-7592, NGC-877, UGC08387 ------------------------------------------------------------------------------------------------------------------------------------