17922( 9) - 03-Jun-2025 20:19:30 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 17922 Version: 9 Check-in Time: 03-Jun-2025 20:19:30 STScI Edit Number: 5 Title The Final Frontier: Exploiting Hubble's Unique Capabilities with Polarization Imaging of the Hubble Deep Field ------------------------------------------------------------------------------------ Type Cycle GO 32 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. William B. Sparks SETI Institute Y CoI: Dr. Eileen T Meyer University of Maryland Baltimore County N CoI: Prof. Eric S. Perlman Florida Institute of Technology N CoI: Dr. Devon Clautice Florida Institute of Technology N CoI: Dr. Norman Grogin Space Telescope Science Institute N CoI: Dr. Dean C. Hines Space Telescope Science Institute N ------------------------------------------------------------------------------------ Abstract The Hubble Deep fields are the best studied patches of sky in existence, providing critical insight into the evolution of the Universe through the growth of black holes, rise and fall of star formation and assembly of galaxies over cosmic time. Observations have been dedicated to this task across the electromagnetic spectrum each yielding specialized insights into the evolving populations of the Universe. Yet something is missing: optical polarimetry! We propose to explore the polarized sky at faint magnitudes, impossible from the ground, to augment our insights in the unique ways provided by polarimetry. Light is polarized by intrinsic non-thermal synchrotron emission, by dust and electron scattering, and by transmission through dust aligned by magnetic fields. With a deep polarized view of the HDF-N in the most sensitive ACS mode, we will determine the prevalence of polarized sources at faint magnitudes and determine their origin from the existing wealth of ancillary data. We anticipate identifying active nuclei, non-thermal sources, aligned radio galaxies, dusty star forming regions, deeply shrouded infra-red emitters, and luminous AGN hidden but revealed through their scattered light. An important corollary of the study will be an assessment of the degree to which polarization, a likely requirement for future exoplanet direct detection missions, may be relied upon at faint magnitudes to reveal planets against the crowded background of astrophysical sources. Only HST can make these observations, now and for the foreseeable future. ------------------------------------------------------------------------------------ Observations Description ------------------------ To build up the deepest and most optimal polarization map of the field, and to build up the deepest WFC3 parallel fields, we limit the observations to two specific ORI values separated by 90deg and consistent with HDF CVZ scheduling (and guide-stars). Splitting the 24 orbits between two ORI-restricted calendar windows also eases schedulability, We have chosen the specific ORI values of 186 and 096, to fall within the Cyc32 boundary. Initial discussions with the PC suggest that the first epoch can only 17922( 9) - 03-Jun-2025 20:19:30 - [ 2] accommodate guidestar ORIs at >199 and <177. We intend to refine the ORI settings to best achieve a 90deg separation between epochs, once we know the available ORI range for the second epoch. Because of the low background of WFC polarizer exposures, we bundle the WFC observations into sets of three ~1640sec exposures per CVZ orbit --- one for each of POL0V, POL60V, and POL120V. In parallel, we take either 4 or 5 UVIS F814W exposures per CVZ orbit. For reduction in buffer-dump overhead, the last orbit of each visit is divided into 5 UVIS exposures rather than 4. The dithering occurs across orbits within four-orbit visits, whose exposures are linked with a SEQ-NON-INT to preserve the integrity of the subpixel dither. We adopt the optimized WFC+UVIS co-dither pattern given in Instrument Science Report ACS 2023-04 (Table 4), with inter-visit displacements of delta-POSTARGX = -0.1, 0, +0.1" within each epoch. ------------------------------------------------------------------------------------ 17922( 9) - 03-Jun-2025 20:19:30 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 HDFN UNIDENTIFIED, HIGH RA=12H36M47.7600S, J2000 V = 28 LATITUDE FIELD DEC=+62D13'0.51" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 17922( 9) - 03-Jun-2025 20:19:30 - [ 4] Visit: 01 Visit Requirements: BRIGHT EARTH AVOID 13.5D; CVZ; ORIENT 199D TO 199 D; BETWEEN 2025.078:13:58:37 AND 2025.078:14:08:37; BETWEEN 2025.080:11:37:07 AND 2025.080:11:47:07 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S POS TARG 0, 0; GS ACQ POL0V (1641 S) SCENARIO BASE1O3; SEQ 1-16 NON-INT; PAR 4 WITH 1-3 ------------------------------------------------------------------------------------------------------------------------------------ 2 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 1 POL60V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 1 POL120V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F814W 4 1233 S S (4932 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S POS TARG 0.148, 0.086; POL0V (1641 S) PAR 8 WITH 5-7 ------------------------------------------------------------------------------------------------------------------------------------ 6 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 5 POL60V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 5 POL120V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS F814W 4 1226 S S (4904 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S POS TARG 0.222, -0.119; POL0V (1641 S) PAR 12 WITH 9-11 ------------------------------------------------------------------------------------------------------------------------------------ 10 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 9 POL60V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 9 POL120V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 12 ANY WFC3/UVI ACCUM UVIS F814W 4 1226 S S (4904 S) ------------------------------------------------------------------------------------------------------------------------------------ 13 HDFN ACS/WFC ACCUM WFC F606W, 1 1644 S POS TARG 0.074, -0.205; POL0V (1644 S) PAR 16 WITH 13-15 ------------------------------------------------------------------------------------------------------------------------------------ 17922( 9) - 03-Jun-2025 20:19:30 - [ 5] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 14 HDFN ACS/WFC ACCUM WFC F606W, 1 1644 S SAME POS AS 13 POL60V (1644 S) ------------------------------------------------------------------------------------------------------------------------------------ 15 HDFN ACS/WFC ACCUM WFC F606W, 1 1644 S SAME POS AS 13 POL120V (1644 S) ------------------------------------------------------------------------------------------------------------------------------------ 16 ANY WFC3/UVI ACCUM UVIS F814W 5 953 S S (4765 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 | ------------------------------------------------------------------------------------------------------------------------------------ HDFN 1 ACS/WFC ACCUM WFC F606W, none none none none 1 N/A POL0V HDFN 2 ACS/WFC ACCUM WFC F606W, none none none none 1 N/A POL60V HDFN 3 ACS/WFC ACCUM WFC F606W, none none none none 1 N/A POL120V ANY 4 WFC3/UVI ACCUM UVIS F814W none none 1 none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS F814W none none 2 none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS F814W none none 3 none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS F814W none none 4 none 1 N/A S HDFN 5 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL0V HDFN 6 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL60V HDFN 7 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL120V ANY 8 WFC3/UVI ACCUM UVIS F814W none none 1 none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS F814W none none 2 none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS F814W none none 3 none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS F814W none none 4 none 2 N/A S HDFN 9 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL0V HDFN 10 ACS/WFC ACCUM WFC F606W, none none none none 3 N/A POL60V 17922( 9) - 03-Jun-2025 20:19:30 - [ 6] 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 | ------------------------------------------------------------------------------------------------------------------------------------ HDFN 11 ACS/WFC ACCUM WFC F606W, none none none none 3 N/A POL120V ANY 12 WFC3/UVI ACCUM UVIS F814W none none 1 none 2 N/A S ANY 12 WFC3/UVI ACCUM UVIS F814W none none 2 none 3 N/A S ANY 12 WFC3/UVI ACCUM UVIS F814W none none 3 none 3 N/A S ANY 12 WFC3/UVI ACCUM UVIS F814W none none 4 none 3 N/A S HDFN 13 ACS/WFC ACCUM WFC F606W, none none none none 3 N/A POL0V HDFN 14 ACS/WFC ACCUM WFC F606W, none none none none 4 N/A POL60V HDFN 15 ACS/WFC ACCUM WFC F606W, none none none none 4 N/A POL120V ANY 16 WFC3/UVI ACCUM UVIS F814W none none 1 none 3 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 2 none 4 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 3 none 4 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 4 none 4 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 5 none 4 N/A S 17922( 9) - 03-Jun-2025 20:19:30 - [ 7] Visit: 02 Visit Requirements: BRIGHT EARTH AVOID 13.5D; CVZ; SAME ORIENT AS 01; BETWEEN 2025.080:11:37:07 AND 2025.080:11:47:07; BETWEEN 2025.081:11:15:06 AND 2025.081:11:25:06 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 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S POS TARG 0.1, 0; GS ACQ POL0V (1641 S) SCENARIO BASE1O3; SEQ 1-16 NON-INT; PAR 4 WITH 1-3 ------------------------------------------------------------------------------------------------------------------------------------ 2 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 1 POL60V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 1 POL120V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F814W 4 1233 S S (4932 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S POS TARG 0.248, 0.086; POL0V (1641 S) PAR 8 WITH 5-7 ------------------------------------------------------------------------------------------------------------------------------------ 6 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 5 POL60V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 5 POL120V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS F814W 4 1226 S S (4904 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S POS TARG 0.322, -0.119; POL0V (1641 S) PAR 12 WITH 9-11 ------------------------------------------------------------------------------------------------------------------------------------ 10 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 9 POL60V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 9 POL120V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 12 ANY WFC3/UVI ACCUM UVIS F814W 4 1226 S S (4904 S) ------------------------------------------------------------------------------------------------------------------------------------ 13 HDFN ACS/WFC ACCUM WFC F606W, 1 1644 S POS TARG 0.174, -0.205; POL0V (1644 S) PAR 16 WITH 13-15 ------------------------------------------------------------------------------------------------------------------------------------ 17922( 9) - 03-Jun-2025 20:19:30 - [ 8] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 14 HDFN ACS/WFC ACCUM WFC F606W, 1 1644 S SAME POS AS 13 POL60V (1644 S) ------------------------------------------------------------------------------------------------------------------------------------ 15 HDFN ACS/WFC ACCUM WFC F606W, 1 1644 S SAME POS AS 13 POL120V (1644 S) ------------------------------------------------------------------------------------------------------------------------------------ 16 ANY WFC3/UVI ACCUM UVIS F814W 5 953 S S (4765 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 | ------------------------------------------------------------------------------------------------------------------------------------ HDFN 1 ACS/WFC ACCUM WFC F606W, none none none none 1 N/A POL0V HDFN 2 ACS/WFC ACCUM WFC F606W, none none none none 1 N/A POL60V HDFN 3 ACS/WFC ACCUM WFC F606W, none none none none 1 N/A POL120V ANY 4 WFC3/UVI ACCUM UVIS F814W none none 1 none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS F814W none none 2 none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS F814W none none 3 none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS F814W none none 4 none 1 N/A S HDFN 5 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL0V HDFN 6 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL60V HDFN 7 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL120V ANY 8 WFC3/UVI ACCUM UVIS F814W none none 1 none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS F814W none none 2 none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS F814W none none 3 none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS F814W none none 4 none 2 N/A S HDFN 9 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL0V HDFN 10 ACS/WFC ACCUM WFC F606W, none none none none 3 N/A POL60V 17922( 9) - 03-Jun-2025 20:19:30 - [ 9] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ HDFN 11 ACS/WFC ACCUM WFC F606W, none none none none 3 N/A POL120V ANY 12 WFC3/UVI ACCUM UVIS F814W none none 1 none 2 N/A S ANY 12 WFC3/UVI ACCUM UVIS F814W none none 2 none 3 N/A S ANY 12 WFC3/UVI ACCUM UVIS F814W none none 3 none 3 N/A S ANY 12 WFC3/UVI ACCUM UVIS F814W none none 4 none 3 N/A S HDFN 13 ACS/WFC ACCUM WFC F606W, none none none none 3 N/A POL0V HDFN 14 ACS/WFC ACCUM WFC F606W, none none none none 4 N/A POL60V HDFN 15 ACS/WFC ACCUM WFC F606W, none none none none 4 N/A POL120V ANY 16 WFC3/UVI ACCUM UVIS F814W none none 1 none 3 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 2 none 4 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 3 none 4 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 4 none 4 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 5 none 4 N/A S 17922( 9) - 03-Jun-2025 20:19:30 - [ 10] Visit: 03 Visit Requirements: BRIGHT EARTH AVOID 13.5D; CVZ; SAME ORIENT AS 01; BETWEEN 2025.081:11:15:06 AND 2025.081:11:25:06; BETWEEN 2025.082:10:52:03 AND 2025.082:11:02:03 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 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S POS TARG -0.1, 0; GS ACQ POL0V (1641 S) SCENARIO BASE1O3; SEQ 1-16 NON-INT; PAR 4 WITH 1-3 ------------------------------------------------------------------------------------------------------------------------------------ 2 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 1 POL60V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 1 POL120V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F814W 4 1233 S S (4932 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S POS TARG 0.048, 0.086; POL0V (1641 S) PAR 8 WITH 5-7 ------------------------------------------------------------------------------------------------------------------------------------ 6 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 5 POL60V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 5 POL120V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS F814W 4 1226 S S (4904 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S POS TARG 0.122, -0.119; POL0V (1641 S) PAR 12 WITH 9-11 ------------------------------------------------------------------------------------------------------------------------------------ 10 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 9 POL60V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 9 POL120V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 12 ANY WFC3/UVI ACCUM UVIS F814W 4 1226 S S (4904 S) ------------------------------------------------------------------------------------------------------------------------------------ 13 HDFN ACS/WFC ACCUM WFC F606W, 1 1644 S POS TARG -0.026, -0.205; POL0V (1644 S) PAR 16 WITH 13-15 ------------------------------------------------------------------------------------------------------------------------------------ 17922( 9) - 03-Jun-2025 20:19:30 - [ 11] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 14 HDFN ACS/WFC ACCUM WFC F606W, 1 1644 S SAME POS AS 13 POL60V (1644 S) ------------------------------------------------------------------------------------------------------------------------------------ 15 HDFN ACS/WFC ACCUM WFC F606W, 1 1644 S SAME POS AS 13 POL120V (1644 S) ------------------------------------------------------------------------------------------------------------------------------------ 16 ANY WFC3/UVI ACCUM UVIS F814W 5 953 S S (4765 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 | ------------------------------------------------------------------------------------------------------------------------------------ HDFN 1 ACS/WFC ACCUM WFC F606W, none none none none 1 N/A POL0V HDFN 2 ACS/WFC ACCUM WFC F606W, none none none none 1 N/A POL60V HDFN 3 ACS/WFC ACCUM WFC F606W, none none none none 1 N/A POL120V ANY 4 WFC3/UVI ACCUM UVIS F814W none none 1 none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS F814W none none 2 none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS F814W none none 3 none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS F814W none none 4 none 1 N/A S HDFN 5 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL0V HDFN 6 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL60V HDFN 7 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL120V ANY 8 WFC3/UVI ACCUM UVIS F814W none none 1 none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS F814W none none 2 none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS F814W none none 3 none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS F814W none none 4 none 2 N/A S HDFN 9 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL0V HDFN 10 ACS/WFC ACCUM WFC F606W, none none none none 3 N/A POL60V 17922( 9) - 03-Jun-2025 20:19:30 - [ 12] 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 | ------------------------------------------------------------------------------------------------------------------------------------ HDFN 11 ACS/WFC ACCUM WFC F606W, none none none none 3 N/A POL120V ANY 12 WFC3/UVI ACCUM UVIS F814W none none 1 none 2 N/A S ANY 12 WFC3/UVI ACCUM UVIS F814W none none 2 none 3 N/A S ANY 12 WFC3/UVI ACCUM UVIS F814W none none 3 none 3 N/A S ANY 12 WFC3/UVI ACCUM UVIS F814W none none 4 none 3 N/A S HDFN 13 ACS/WFC ACCUM WFC F606W, none none none none 3 N/A POL0V HDFN 14 ACS/WFC ACCUM WFC F606W, none none none none 4 N/A POL60V HDFN 15 ACS/WFC ACCUM WFC F606W, none none none none 4 N/A POL120V ANY 16 WFC3/UVI ACCUM UVIS F814W none none 1 none 3 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 2 none 4 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 3 none 4 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 4 none 4 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 5 none 4 N/A S 17922( 9) - 03-Jun-2025 20:19:30 - [ 13] Visit: 04 Visit Requirements: BRIGHT EARTH AVOID 13.5D; CVZ; ORIENT 96D TO 96 D; BETWEEN 2025.184:05:38:10 AND 2025.184:05:48:10; BETWEEN 2025.185:08:22:36 AND 2025.185:08:32:36; BETWEEN 2025.186:04:47:46 AND 2025.186:04:57:46 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 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S POS TARG 0, 0; SEQ 1-16 POL0V (1641 S) NON-INT; PAR 4 WITH 1-3 ------------------------------------------------------------------------------------------------------------------------------------ 2 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 1 POL60V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 1 POL120V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F814W 4 1233 S S (4932 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S POS TARG 0.148, 0.086; POL0V (1641 S) PAR 8 WITH 5-7 ------------------------------------------------------------------------------------------------------------------------------------ 6 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 5 POL60V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 5 POL120V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS F814W 4 1226 S S (4904 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S POS TARG 0.222, -0.119; POL0V (1641 S) PAR 12 WITH 9-11 ------------------------------------------------------------------------------------------------------------------------------------ 10 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 9 POL60V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 9 POL120V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 12 ANY WFC3/UVI ACCUM UVIS F814W 4 1226 S S (4904 S) ------------------------------------------------------------------------------------------------------------------------------------ 13 HDFN ACS/WFC ACCUM WFC F606W, 1 1644 S POS TARG 0.074, -0.205; POL0V (1644 S) PAR 16 WITH 13-15 ------------------------------------------------------------------------------------------------------------------------------------ 17922( 9) - 03-Jun-2025 20:19:30 - [ 14] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 14 HDFN ACS/WFC ACCUM WFC F606W, 1 1644 S SAME POS AS 13 POL60V (1644 S) ------------------------------------------------------------------------------------------------------------------------------------ 15 HDFN ACS/WFC ACCUM WFC F606W, 1 1644 S SAME POS AS 13 POL120V (1644 S) ------------------------------------------------------------------------------------------------------------------------------------ 16 ANY WFC3/UVI ACCUM UVIS F814W 5 953 S S (4765 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 | ------------------------------------------------------------------------------------------------------------------------------------ HDFN 1 ACS/WFC ACCUM WFC F606W, none none none none 1 N/A POL0V HDFN 2 ACS/WFC ACCUM WFC F606W, none none none none 1 N/A POL60V HDFN 3 ACS/WFC ACCUM WFC F606W, none none none none 1 N/A POL120V ANY 4 WFC3/UVI ACCUM UVIS F814W none none 1 none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS F814W none none 2 none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS F814W none none 3 none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS F814W none none 4 none 1 N/A S HDFN 5 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL0V HDFN 6 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL60V HDFN 7 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL120V ANY 8 WFC3/UVI ACCUM UVIS F814W none none 1 none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS F814W none none 2 none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS F814W none none 3 none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS F814W none none 4 none 2 N/A S HDFN 9 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL0V HDFN 10 ACS/WFC ACCUM WFC F606W, none none none none 3 N/A POL60V 17922( 9) - 03-Jun-2025 20:19:30 - [ 15] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ HDFN 11 ACS/WFC ACCUM WFC F606W, none none none none 3 N/A POL120V ANY 12 WFC3/UVI ACCUM UVIS F814W none none 1 none 2 N/A S ANY 12 WFC3/UVI ACCUM UVIS F814W none none 2 none 3 N/A S ANY 12 WFC3/UVI ACCUM UVIS F814W none none 3 none 3 N/A S ANY 12 WFC3/UVI ACCUM UVIS F814W none none 4 none 3 N/A S HDFN 13 ACS/WFC ACCUM WFC F606W, none none none none 3 N/A POL0V HDFN 14 ACS/WFC ACCUM WFC F606W, none none none none 4 N/A POL60V HDFN 15 ACS/WFC ACCUM WFC F606W, none none none none 4 N/A POL120V ANY 16 WFC3/UVI ACCUM UVIS F814W none none 1 none 3 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 2 none 4 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 3 none 4 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 4 none 4 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 5 none 4 N/A S 17922( 9) - 03-Jun-2025 20:19:30 - [ 16] Visit: 05 Visit Requirements: BRIGHT EARTH AVOID 13.5D; CVZ; SAME ORIENT AS 04; BETWEEN 2025.185:06:47:17 AND 2025.185:06:57:17; BETWEEN 2025.186:04:47:46 AND 2025.186:04:57:46; BETWEEN 2025.187:04:22:35 AND 2025.187:04:32:35 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 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S POS TARG 0.1, 0; SEQ POL0V (1641 S) 1-16 NON-INT; PAR 4 WITH 1-3 ------------------------------------------------------------------------------------------------------------------------------------ 2 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 1 POL60V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 1 POL120V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F814W 4 1233 S S (4932 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S POS TARG 0.248, 0.086; POL0V (1641 S) PAR 8 WITH 5-7 ------------------------------------------------------------------------------------------------------------------------------------ 6 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 5 POL60V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 5 POL120V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS F814W 4 1226 S S (4904 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S POS TARG 0.322, -0.119; POL0V (1641 S) PAR 12 WITH 9-11 ------------------------------------------------------------------------------------------------------------------------------------ 10 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 9 POL60V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 9 POL120V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 12 ANY WFC3/UVI ACCUM UVIS F814W 4 1226 S S (4904 S) ------------------------------------------------------------------------------------------------------------------------------------ 13 HDFN ACS/WFC ACCUM WFC F606W, 1 1644 S POS TARG 0.174, -0.205; POL0V (1644 S) PAR 16 WITH 13-15 ------------------------------------------------------------------------------------------------------------------------------------ 17922( 9) - 03-Jun-2025 20:19:30 - [ 17] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 14 HDFN ACS/WFC ACCUM WFC F606W, 1 1644 S SAME POS AS 13 POL60V (1644 S) ------------------------------------------------------------------------------------------------------------------------------------ 15 HDFN ACS/WFC ACCUM WFC F606W, 1 1644 S SAME POS AS 13 POL120V (1644 S) ------------------------------------------------------------------------------------------------------------------------------------ 16 ANY WFC3/UVI ACCUM UVIS F814W 5 953 S S (4765 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 | ------------------------------------------------------------------------------------------------------------------------------------ HDFN 1 ACS/WFC ACCUM WFC F606W, none none none none 1 N/A POL0V HDFN 2 ACS/WFC ACCUM WFC F606W, none none none none 1 N/A POL60V HDFN 3 ACS/WFC ACCUM WFC F606W, none none none none 1 N/A POL120V ANY 4 WFC3/UVI ACCUM UVIS F814W none none 1 none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS F814W none none 2 none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS F814W none none 3 none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS F814W none none 4 none 1 N/A S HDFN 5 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL0V HDFN 6 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL60V HDFN 7 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL120V ANY 8 WFC3/UVI ACCUM UVIS F814W none none 1 none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS F814W none none 2 none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS F814W none none 3 none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS F814W none none 4 none 2 N/A S HDFN 9 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL0V HDFN 10 ACS/WFC ACCUM WFC F606W, none none none none 3 N/A POL60V 17922( 9) - 03-Jun-2025 20:19:30 - [ 18] 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 | ------------------------------------------------------------------------------------------------------------------------------------ HDFN 11 ACS/WFC ACCUM WFC F606W, none none none none 3 N/A POL120V ANY 12 WFC3/UVI ACCUM UVIS F814W none none 1 none 2 N/A S ANY 12 WFC3/UVI ACCUM UVIS F814W none none 2 none 3 N/A S ANY 12 WFC3/UVI ACCUM UVIS F814W none none 3 none 3 N/A S ANY 12 WFC3/UVI ACCUM UVIS F814W none none 4 none 3 N/A S HDFN 13 ACS/WFC ACCUM WFC F606W, none none none none 3 N/A POL0V HDFN 14 ACS/WFC ACCUM WFC F606W, none none none none 4 N/A POL60V HDFN 15 ACS/WFC ACCUM WFC F606W, none none none none 4 N/A POL120V ANY 16 WFC3/UVI ACCUM UVIS F814W none none 1 none 3 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 2 none 4 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 3 none 4 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 4 none 4 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 5 none 4 N/A S 17922( 9) - 03-Jun-2025 20:19:30 - [ 19] Visit: 06 Visit Requirements: BRIGHT EARTH AVOID 13.5D; CVZ; SAME ORIENT AS 04; BETWEEN 2025.186:06:22:05 AND 2025.186:06:32:05; BETWEEN 2025.187:04:22:35 AND 2025.187:04:32:35; BETWEEN 2025.188:03:57:27 AND 2025.188:04:07:27 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 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S POS TARG -0.1, 0; SEQ POL0V (1641 S) 1-16 NON-INT; PAR 4 WITH 1-3 ------------------------------------------------------------------------------------------------------------------------------------ 2 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 1 POL60V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 1 POL120V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F814W 4 1233 S S (4932 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S POS TARG 0.048, 0.086; POL0V (1641 S) PAR 8 WITH 5-7 ------------------------------------------------------------------------------------------------------------------------------------ 6 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 5 POL60V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 5 POL120V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS F814W 4 1226 S S (4904 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S POS TARG 0.122, -0.119; POL0V (1641 S) PAR 12 WITH 9-11 ------------------------------------------------------------------------------------------------------------------------------------ 10 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 9 POL60V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 9 POL120V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 12 ANY WFC3/UVI ACCUM UVIS F814W 4 1226 S S (4904 S) ------------------------------------------------------------------------------------------------------------------------------------ 13 HDFN ACS/WFC ACCUM WFC F606W, 1 1644 S POS TARG -0.026, -0.205; POL0V (1644 S) PAR 16 WITH 13-15 ------------------------------------------------------------------------------------------------------------------------------------ 17922( 9) - 03-Jun-2025 20:19:30 - [ 20] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 14 HDFN ACS/WFC ACCUM WFC F606W, 1 1644 S SAME POS AS 13 POL60V (1644 S) ------------------------------------------------------------------------------------------------------------------------------------ 15 HDFN ACS/WFC ACCUM WFC F606W, 1 1644 S SAME POS AS 13 POL120V (1644 S) ------------------------------------------------------------------------------------------------------------------------------------ 16 ANY WFC3/UVI ACCUM UVIS F814W 5 953 S S (4765 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 | ------------------------------------------------------------------------------------------------------------------------------------ HDFN 1 ACS/WFC ACCUM WFC F606W, none none none none 1 N/A POL0V HDFN 2 ACS/WFC ACCUM WFC F606W, none none none none 1 N/A POL60V HDFN 3 ACS/WFC ACCUM WFC F606W, none none none none 1 N/A POL120V ANY 4 WFC3/UVI ACCUM UVIS F814W none none 1 none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS F814W none none 2 none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS F814W none none 3 none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS F814W none none 4 none 1 N/A S HDFN 5 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL0V HDFN 6 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL60V HDFN 7 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL120V ANY 8 WFC3/UVI ACCUM UVIS F814W none none 1 none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS F814W none none 2 none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS F814W none none 3 none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS F814W none none 4 none 2 N/A S HDFN 9 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL0V HDFN 10 ACS/WFC ACCUM WFC F606W, none none none none 3 N/A POL60V 17922( 9) - 03-Jun-2025 20:19:30 - [ 21] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ HDFN 11 ACS/WFC ACCUM WFC F606W, none none none none 3 N/A POL120V ANY 12 WFC3/UVI ACCUM UVIS F814W none none 1 none 2 N/A S ANY 12 WFC3/UVI ACCUM UVIS F814W none none 2 none 3 N/A S ANY 12 WFC3/UVI ACCUM UVIS F814W none none 3 none 3 N/A S ANY 12 WFC3/UVI ACCUM UVIS F814W none none 4 none 3 N/A S HDFN 13 ACS/WFC ACCUM WFC F606W, none none none none 3 N/A POL0V HDFN 14 ACS/WFC ACCUM WFC F606W, none none none none 4 N/A POL60V HDFN 15 ACS/WFC ACCUM WFC F606W, none none none none 4 N/A POL120V ANY 16 WFC3/UVI ACCUM UVIS F814W none none 1 none 3 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 2 none 4 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 3 none 4 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 4 none 4 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 5 none 4 N/A S 17922( 9) - 03-Jun-2025 20:19:30 - [ 22] Visit: 52 (Repeat of failed visit 02) Visit Requirements: BRIGHT EARTH AVOID 13.5D; CVZ; SAME ORIENT AS 04; BETWEEN 2025.183:06:03:22 AND 2025.183:06:13:22; BETWEEN 2025.184:05:38:10 AND 2025.184:05:48:10; BETWEEN 2025.185:08:22:36 AND 2025.185:08:32:36 On Hold Comments: Additional Comments: These four orbits will be attempted to during the second epoch, if feasible for the LRP. 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 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S POS TARG 0, 0.1; GS ACQ POL0V (1641 S) SCENARIO BASE1O3; SEQ 1-16 NON-INT; PAR 4 WITH 1-3 ------------------------------------------------------------------------------------------------------------------------------------ 2 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 1 POL60V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 1 POL120V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F814W 4 1233 S S (4932 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S POS TARG 0.148, 0.186; POL0V (1641 S) PAR 8 WITH 5-7 ------------------------------------------------------------------------------------------------------------------------------------ 6 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 5 POL60V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 5 POL120V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS F814W 4 1226 S S (4904 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S POS TARG 0.222, -0.019; POL0V (1641 S) PAR 12 WITH 9-11 ------------------------------------------------------------------------------------------------------------------------------------ 10 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 9 POL60V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 HDFN ACS/WFC ACCUM WFC F606W, 1 1641 S SAME POS AS 9 POL120V (1641 S) ------------------------------------------------------------------------------------------------------------------------------------ 12 ANY WFC3/UVI ACCUM UVIS F814W 4 1226 S S (4904 S) ------------------------------------------------------------------------------------------------------------------------------------ 13 HDFN ACS/WFC ACCUM WFC F606W, 1 1644 S POS TARG 0.074, -0.105; POL0V (1644 S) PAR 16 WITH 13-15 17922( 9) - 03-Jun-2025 20:19:30 - [ 23] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 14 HDFN ACS/WFC ACCUM WFC F606W, 1 1644 S SAME POS AS 13 POL60V (1644 S) ------------------------------------------------------------------------------------------------------------------------------------ 15 HDFN ACS/WFC ACCUM WFC F606W, 1 1644 S SAME POS AS 13 POL120V (1644 S) ------------------------------------------------------------------------------------------------------------------------------------ 16 ANY WFC3/UVI ACCUM UVIS F814W 5 953 S S (4765 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 | ------------------------------------------------------------------------------------------------------------------------------------ HDFN 1 ACS/WFC ACCUM WFC F606W, none none none none 1 N/A POL0V HDFN 2 ACS/WFC ACCUM WFC F606W, none none none none 1 N/A POL60V HDFN 3 ACS/WFC ACCUM WFC F606W, none none none none 1 N/A POL120V ANY 4 WFC3/UVI ACCUM UVIS F814W none none 1 none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS F814W none none 2 none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS F814W none none 3 none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS F814W none none 4 none 1 N/A S HDFN 5 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL0V HDFN 6 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL60V HDFN 7 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL120V ANY 8 WFC3/UVI ACCUM UVIS F814W none none 1 none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS F814W none none 2 none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS F814W none none 3 none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS F814W none none 4 none 2 N/A S HDFN 9 ACS/WFC ACCUM WFC F606W, none none none none 2 N/A POL0V 17922( 9) - 03-Jun-2025 20:19:30 - [ 24] 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 | ------------------------------------------------------------------------------------------------------------------------------------ HDFN 10 ACS/WFC ACCUM WFC F606W, none none none none 3 N/A POL60V HDFN 11 ACS/WFC ACCUM WFC F606W, none none none none 3 N/A POL120V ANY 12 WFC3/UVI ACCUM UVIS F814W none none 1 none 2 N/A S ANY 12 WFC3/UVI ACCUM UVIS F814W none none 2 none 3 N/A S ANY 12 WFC3/UVI ACCUM UVIS F814W none none 3 none 3 N/A S ANY 12 WFC3/UVI ACCUM UVIS F814W none none 4 none 3 N/A S HDFN 13 ACS/WFC ACCUM WFC F606W, none none none none 3 N/A POL0V HDFN 14 ACS/WFC ACCUM WFC F606W, none none none none 4 N/A POL60V HDFN 15 ACS/WFC ACCUM WFC F606W, none none none none 4 N/A POL120V ANY 16 WFC3/UVI ACCUM UVIS F814W none none 1 none 3 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 2 none 4 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 3 none 4 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 4 none 4 N/A S ANY 16 WFC3/UVI ACCUM UVIS F814W none none 5 none 4 N/A S 17922( 9) - 03-Jun-2025 20:19:30 - [ 25] Summary Form for Proposal 17922 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures UVIS, WFC ------------------------------------------------------------------------------------------------------------------------------------ Configurations ACS/WFC, WFC3/UVIS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements BETWEEN 2025.078:13:58:37 AND 2025.078:14:08:37, BETWEEN 2025.080:11:37:07 AND 2025.080:11:47:07, BETWEEN 2025.081:11:15:06 AND 2025.081:11:25:06, BETWEEN 2025.082:10:52:03 AND 2025.082:11:02:03, BETWEEN 2025.183:06:03:22 AND 2025.183:06:13:22, BETWEEN 2025.184:05:38:10 AND 2025.184:05:48:10, BETWEEN 2025.185:06:47:17 AND 2025.185:06:57:17, BETWEEN 2025.185:08:22:36 AND 2025.185:08:32:36, BETWEEN 2025.186:04:47:46 AND 2025.186:04:57:46, BETWEEN 2025.186:06:22:05 AND 2025.186:06:32:05, BETWEEN 2025.187:04:22:35 AND 2025.187:04:32:35, BETWEEN 2025.188:03:57:27 AND 2025.188:04:07:27, BRIGHT EARTH AVOID 13.5D, CVZ, GS ACQ SCENARIO BASE1O3, ORIENT 199D TO 199 D, ORIENT 96D TO 96 D, PAR 12 WITH 9-11, PAR 16 WITH 13-15, PAR 4 WITH 1-3, PAR 8 WITH 5-7, POS TARG -0.026, -0.205, POS TARG -0.1, 0, POS TARG 0, 0, POS TARG 0, 0.1, POS TARG 0.048, 0.086, POS TARG 0.074, -0.105, POS TARG 0.074, -0.205, POS TARG 0.1, 0, POS TARG 0.122, -0.119, POS TARG 0.148, 0.086, POS TARG 0.148, 0.186, POS TARG 0.174, -0.205, POS TARG 0.222, -0.019, POS TARG 0.222, -0.119, POS TARG 0.248, 0.086, POS TARG 0.322, -0.119, SAME ORIENT AS 01, SAME ORIENT AS 04, SAME POS AS 1, SAME POS AS 13, SAME POS AS 5, SAME POS AS 9, SEQ 1-16 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F606W, F814W, POL0V, POL120V, POL60V ------------------------------------------------------------------------------------------------------------------------------------ Target Names ANY, HDFN ------------------------------------------------------------------------------------------------------------------------------------