17676( 2) - 06-Aug-2024 12:45:50 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 17676 Version: 2 Check-in Time: 06-Aug-2024 12:45:50 STScI Edit Number: 0 Title WFC3 UVIS CTE Internal Monitor ------------------------------------------------------------------------------------ Type Cycle CAL/WFC3 32 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Jay Anderson Space Telescope Science Institute Y ------------------------------------------------------------------------------------ Abstract The goal of this yearly monitor program is to provide a supplemental way to monitor and re-pin the pixel-based CTE model. The program will take a set of ~500s dark exposures with a variety of post-flash levels -- from 0e to 30, 000e (the maximum possible). By design, each expousure should have the same distribution WPs (warm pixels) before readout (thanks to the identiacal darktimes). As the detector is read out, though, the different backgrounds will result in different CTE losses for each WP in each exposure. By studying the survival-to-readout of the electrons in each WP, we can compare the pixel-based CTE model's predictions for losses-vs-WP intensity-vs-background against the results seen in the actual detector. Previous programs have taken sets of short darks and long darks, but there were not always enough WPs in the short darks to explore all issues. This was particularly the case at higher background levels where fainter WPs cannot be reliably measured on account of the noise in the background itself. The longer darks employed in the current regular monitor program should alleviate these concerns. Cycle 30's CAL-17259 was the first formal pilot program of this monitor program. Cycle 31 had CAL-17356. This is the third year for the data. ------------------------------------------------------------------------------------ Observations Description ------------------------ We take a uniform set of darks with a range of post-flash levels. The goal is to have each dark exposure be ~500s. In practice, the actual achieved darktime will probably be ~503s on account of overheads, but the important thing is that the effective dark time be the same for all exposures. This program involves 15 internal orbits. In each orbit we can take two 500s darks with different background levels via postflash. The levels we will probe are: 0e, 1e, 2e, 4e, 7e, 10e, 15e, 20e, 25e, 30e, 40e, 50e, 65e, 80e, 100e, 120e, 150e, 200e, 300e, 500e, 750e, 1000e, 1500e, 2500e, 4000e, 7500e, 10000e, 15000e, 20000e, and, 30000e. The first 22 PF levels can be explored with the standard FLASH requirement, which imparts about 2.5e per second of post-flash, up to a maximum background of 1000e. The remaining 8 PF levels have to be explored with MED current, which imparts 75e per second and can achieve a background of 30, 000. Backgrounds above that would require a PF of longer than 500s, which would increase the darktime above that of of the other exposures. In principle, we could use tungsten lamps to get higher than 30, 000 counts but thus far it does not seem critical to have an extra PF level beyond 30, 000e. ------------------------------------------------------------------------------------ 17676( 2) - 06-Aug-2024 12:45:50 - [ 2] Visit: 01 Visit Requirements: BETWEEN 09-DEC-2024 AND 25-DEC-2024; BETWEEN 06-JAN-2025 AND 23-JAN-2025 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 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=0.1 1 499.9 S S (499.9 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=0.4 1 499.6 S S (499.6 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 | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S DARK 2 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S 17676( 2) - 06-Aug-2024 12:45:50 - [ 3] Visit: 02 Visit Requirements: AFTER 01 BY 0 D TO 5 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=0.8 1 499.2 S S (499.2 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=1.6 1 498.4 S S (498.4 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 | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S DARK 2 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S 17676( 2) - 06-Aug-2024 12:45:50 - [ 4] Visit: 03 Visit Requirements: AFTER 01 BY 0 D TO 5 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=2.8 1 497.2 S S (497.2 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=4.0 1 496.0 S S (496 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 | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S DARK 2 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S 17676( 2) - 06-Aug-2024 12:45:50 - [ 5] Visit: 04 Visit Requirements: AFTER 01 BY 0 D TO 5 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=6.0 1 494.0 S S (494 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=8.0 1 492.0 S S (492 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 | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S DARK 2 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S 17676( 2) - 06-Aug-2024 12:45:50 - [ 6] Visit: 05 Visit Requirements: AFTER 01 BY 0 D TO 5 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=10.0 1 490.0 S S (490 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=12.0 1 488.0 S S (488 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 | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S DARK 2 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S 17676( 2) - 06-Aug-2024 12:45:50 - [ 7] Visit: 06 Visit Requirements: AFTER 01 BY 0 D TO 5 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=16.0 1 484.0 S S (484 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=20.0 1 480.0 S S (480 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 | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S DARK 2 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S 17676( 2) - 06-Aug-2024 12:45:50 - [ 8] Visit: 07 Visit Requirements: AFTER 01 BY 0 D TO 5 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=26.0 1 474.0 S S (474 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=32.0 1 468.0 S S (468 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 | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S DARK 2 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S 17676( 2) - 06-Aug-2024 12:45:50 - [ 9] Visit: 08 Visit Requirements: AFTER 01 BY 0 D TO 5 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=40.0 1 460.0 S S (460 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=48.0 1 452.0 S S (452 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 | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S DARK 2 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S 17676( 2) - 06-Aug-2024 12:45:50 - [ 10] Visit: 09 Visit Requirements: AFTER 01 BY 0 D TO 5 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=60.0 1 440.0 S S (440 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=80.0 1 420.0 S S (420 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 | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S DARK 2 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S 17676( 2) - 06-Aug-2024 12:45:50 - [ 11] Visit: 10 Visit Requirements: AFTER 01 BY 0 D TO 5 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=120.0 1 380.0 S S (380 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=200.0 1 300.0 S S (300 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 | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S DARK 2 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S 17676( 2) - 06-Aug-2024 12:45:50 - [ 12] Visit: 11 Visit Requirements: AFTER 01 BY 0 D TO 5 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=300.0 1 200.0 S S (200 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=LOW, FLASHEXP=400.0 1 100.0 S S (100 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 | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S DARK 2 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S 17676( 2) - 06-Aug-2024 12:45:50 - [ 13] Visit: 12 Visit Requirements: AFTER 01 BY 0 D TO 5 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=MEDIUM, FLASHEXP=20.0 1 480.0 S S (480 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=MEDIUM, FLASHEXP=33.3 1 466.7 S S (466.7 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 | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S DARK 2 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S 17676( 2) - 06-Aug-2024 12:45:50 - [ 14] Visit: 13 Visit Requirements: AFTER 01 BY 0 D TO 5 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=MEDIUM, FLASHEXP=53.3 1 446.7 S S (446.7 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=MEDIUM, 1 400.0 S S FLASHEXP=100.0 (400 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 | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S DARK 2 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S 17676( 2) - 06-Aug-2024 12:45:50 - [ 15] Visit: 14 Visit Requirements: AFTER 01 BY 0 D TO 5 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=MEDIUM, 1 366.7 S S FLASHEXP=133.3 (366.7 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=MEDIUM, 1 300.0 S S FLASHEXP=200.0 (300 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 | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S DARK 2 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S 17676( 2) - 06-Aug-2024 12:45:50 - [ 16] Visit: 15 Visit Requirements: AFTER 01 BY 0 D TO 5 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=MEDIUM, 1 233.3 S S FLASHEXP=266.7 (233.3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 DARK WFC3/UVI ACCUM UVIS-FIX DEF FLASHCUR=MEDIUM, 1 100.0 S S FLASHEXP=400.0 (100 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 | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S DARK 2 WFC3/UVI ACCUM UVIS-FIX DEF none none none none 1 N/A S 17676( 2) - 06-Aug-2024 12:45:50 - [ 17] Summary Form for Proposal 17676 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures UVIS-FIX ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/UVIS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters FLASHCUR=LOW, FLASHCUR=MEDIUM, FLASHEXP=0.1, FLASHEXP=0.4, FLASHEXP=0.8, FLASHEXP=1.6, FLASHEXP=10.0, FLASHEXP=100.0, FLASHEXP=12.0, FLASHEXP=120.0, FLASHEXP=133.3, FLASHEXP=16.0, FLASHEXP=2.8, FLASHEXP=20.0, FLASHEXP=200.0, FLASHEXP=26.0, FLASHEXP=266.7, FLASHEXP=300.0, FLASHEXP=32.0, FLASHEXP=33.3, FLASHEXP=4.0, FLASHEXP=40.0, FLASHEXP=400.0, FLASHEXP=48.0, FLASHEXP=53.3, FLASHEXP=6.0, FLASHEXP=60.0, FLASHEXP=8.0, FLASHEXP=80.0 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements AFTER 01 BY 0 D TO 5 D, BETWEEN 06-JAN-2025 AND 23-JAN-2025, BETWEEN 09-DEC-2024 AND 25-DEC-2024 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements DEF ------------------------------------------------------------------------------------------------------------------------------------ Target Names DARK ------------------------------------------------------------------------------------------------------------------------------------