17359( 4) - 10-Jun-2024 14:07:11 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 17359 Version: 4 Check-in Time: 10-Jun-2024 14:07:11 STScI Edit Number: 2 Title WFC3 IR Gain Monitor ------------------------------------------------------------------------------------ Type Cycle CAL/WFC3 31 ------------------------------------------------------------------------------------ Investigators Contact? PI: Ky Huynh Space Telescope Science Institute Y CoI: Dr. Joel David Green Space Telescope Science Institute Y CoI: Mr. Harish Khandrika Space Telescope Science Institute Y ------------------------------------------------------------------------------------ Abstract The gain is the conversion factor from electronic analog digital units (ADUs) to electrons and so is a fundamental parameter needed to characterize the WFC3 IR detector. In order to ensure that the true value in each quadrant does not deviate significantly from the nominal gain setting of 2.5 e-/ADU within the WFC3/IR data reduction pipeline, the gain must be monitored each cycle. We propose an observing program for the IR channel of WFC3 that will measure the gain in each of the four quadrants of the detector with a series of flat field pairs taken no more than a week apart, performed first in winter 2023-24 and again in summer 2024. For each quadrant of each ramp pair, the measured mean signal is plotted against the variance. The gain is the inverse of the slope of the best fit line. This proposal is an identical continuation of Cycle 30's program 17013. Ramp pairs are taken twice a year, providing two separate calculations of gain each cycle. ------------------------------------------------------------------------------------ Observations Description ------------------------ 16 internal orbits, 8 taken in the summer and 8 in the winter. Each visit is identical, and begins with a dark, which serves as a check on any persistence present on the detector from previous observations. The tungsten lamp is turned on and a short flat field is taken through F126N to warm up the lamp and ensure a linear signal hits the detector for the duration of the long flat. Next, the long flat to be used in the gain measurement is taken. Finally, a trailing dark is taken to monitor persistence. Pairs of ramps are observed within 24 hours. ------------------------------------------------------------------------------------ 17359( 4) - 10-Jun-2024 14:07:11 - [ 2] Visit: 01 (epoch 1) Visit Requirements: BETWEEN 05-NOV-2023 AND 05-FEB-2024:00:00:00 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK-NM WFC3/IR MULTIAC IR BLANK NSAMP=9, SAMP-SEQ=SPARS10 1 DEF (82.94 CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=6, SAMP-SEQ=SPARS10 1 DEF CUM (52.937 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=13, SAMP-SEQ=SPARS50 1 DEF CUM (602.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 DARK WFC3/IR MULTIAC IR BLANK NSAMP=15, SAMP-SEQ=SPARS25 1 DEF CUM (352.94 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-NM 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM DARK 4 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM 17359( 4) - 10-Jun-2024 14:07:11 - [ 3] Visit: 02 (epoch 1) Visit Requirements: AFTER 01 BY 5 H TO 24 H; BETWEEN 05-NOV-2023 AND 05-FEB-2024:00:00:00 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK-NM WFC3/IR MULTIAC IR BLANK NSAMP=9, SAMP-SEQ=SPARS10 1 DEF (82.94 CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=6, SAMP-SEQ=SPARS10 1 DEF CUM (52.937 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=13, SAMP-SEQ=SPARS50 1 DEF CUM (602.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 DARK WFC3/IR MULTIAC IR BLANK NSAMP=15, SAMP-SEQ=SPARS25 1 DEF CUM (352.94 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-NM 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM DARK 4 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM 17359( 4) - 10-Jun-2024 14:07:11 - [ 4] Visit: 03 (epoch 1) Visit Requirements: BETWEEN 05-NOV-2023 AND 05-FEB-2024:00:00:00 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK-NM WFC3/IR MULTIAC IR BLANK NSAMP=9, SAMP-SEQ=SPARS10 1 DEF (82.94 CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=6, SAMP-SEQ=SPARS10 1 DEF CUM (52.937 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=13, SAMP-SEQ=SPARS50 1 DEF CUM (602.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 DARK WFC3/IR MULTIAC IR BLANK NSAMP=15, SAMP-SEQ=SPARS25 1 DEF CUM (352.94 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-NM 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM DARK 4 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM 17359( 4) - 10-Jun-2024 14:07:11 - [ 5] Visit: 04 (epoch 1) Visit Requirements: AFTER 03 BY 5 H TO 24 H; BETWEEN 05-NOV-2023 AND 05-FEB-2024:00:00:00 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK-NM WFC3/IR MULTIAC IR BLANK NSAMP=9, SAMP-SEQ=SPARS10 1 DEF (82.94 CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=6, SAMP-SEQ=SPARS10 1 DEF CUM (52.937 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=13, SAMP-SEQ=SPARS50 1 DEF CUM (602.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 DARK WFC3/IR MULTIAC IR BLANK NSAMP=15, SAMP-SEQ=SPARS25 1 DEF CUM (352.94 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-NM 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM DARK 4 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM 17359( 4) - 10-Jun-2024 14:07:11 - [ 6] Visit: 05 (epoch 1) Visit Requirements: BETWEEN 05-NOV-2023 AND 05-FEB-2024:00:00:00 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK-NM WFC3/IR MULTIAC IR BLANK NSAMP=9, SAMP-SEQ=SPARS10 1 DEF (82.94 CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=6, SAMP-SEQ=SPARS10 1 DEF CUM (52.937 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=13, SAMP-SEQ=SPARS50 1 DEF CUM (602.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 DARK WFC3/IR MULTIAC IR BLANK NSAMP=15, SAMP-SEQ=SPARS25 1 DEF CUM (352.94 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-NM 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM DARK 4 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM 17359( 4) - 10-Jun-2024 14:07:11 - [ 7] Visit: 06 (epoch 1) Visit Requirements: AFTER 05 BY 5 H TO 24 H; BETWEEN 05-NOV-2023 AND 05-FEB-2024:00:00:00 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK-NM WFC3/IR MULTIAC IR BLANK NSAMP=9, SAMP-SEQ=SPARS10 1 DEF (82.94 CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=6, SAMP-SEQ=SPARS10 1 DEF CUM (52.937 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=13, SAMP-SEQ=SPARS50 1 DEF CUM (602.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 DARK WFC3/IR MULTIAC IR BLANK NSAMP=15, SAMP-SEQ=SPARS25 1 DEF CUM (352.94 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-NM 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM DARK 4 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM 17359( 4) - 10-Jun-2024 14:07:11 - [ 8] Visit: 07 (epoch 1) Visit Requirements: BETWEEN 05-NOV-2023 AND 05-FEB-2024:00:00:00 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK-NM WFC3/IR MULTIAC IR BLANK NSAMP=9, SAMP-SEQ=SPARS10 1 DEF (82.94 CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=6, SAMP-SEQ=SPARS10 1 DEF CUM (52.937 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=13, SAMP-SEQ=SPARS50 1 DEF CUM (602.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 DARK WFC3/IR MULTIAC IR BLANK NSAMP=15, SAMP-SEQ=SPARS25 1 DEF CUM (352.94 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-NM 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM DARK 4 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM 17359( 4) - 10-Jun-2024 14:07:11 - [ 9] Visit: 08 (epoch 1) Visit Requirements: AFTER 07 BY 5 H TO 24 H; BETWEEN 05-NOV-2023 AND 05-FEB-2024:00:00:00 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK-NM WFC3/IR MULTIAC IR BLANK NSAMP=9, SAMP-SEQ=SPARS10 1 DEF (82.94 CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=6, SAMP-SEQ=SPARS10 1 DEF CUM (52.937 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=13, SAMP-SEQ=SPARS50 1 DEF CUM (602.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 DARK WFC3/IR MULTIAC IR BLANK NSAMP=15, SAMP-SEQ=SPARS25 1 DEF CUM (352.94 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-NM 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM DARK 4 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM 17359( 4) - 10-Jun-2024 14:07:11 - [ 10] Visit: 09 (epoch 2) Visit Requirements: BEFORE 01-AUG-2024:00:00:00 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK-NM WFC3/IR MULTIAC IR BLANK NSAMP=9, SAMP-SEQ=SPARS10 1 DEF (82.94 CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=6, SAMP-SEQ=SPARS10 1 DEF CUM (52.937 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=13, SAMP-SEQ=SPARS50 1 DEF CUM (602.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 DARK WFC3/IR MULTIAC IR BLANK NSAMP=15, SAMP-SEQ=SPARS25 1 DEF CUM (352.94 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-NM 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM DARK 4 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM 17359( 4) - 10-Jun-2024 14:07:11 - [ 11] Visit: 10 (epoch 2) Visit Requirements: AFTER 09 BY 5 H TO 24 H 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-NM WFC3/IR MULTIAC IR BLANK NSAMP=9, SAMP-SEQ=SPARS10 1 DEF (82.94 CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=6, SAMP-SEQ=SPARS10 1 DEF CUM (52.937 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=13, SAMP-SEQ=SPARS50 1 DEF CUM (602.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 DARK WFC3/IR MULTIAC IR BLANK NSAMP=15, SAMP-SEQ=SPARS25 1 DEF CUM (352.94 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-NM 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM DARK 4 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM 17359( 4) - 10-Jun-2024 14:07:11 - [ 12] Visit: 11 (epoch 2) Visit Requirements: BETWEEN 01-MAY-2024:00:00:00 AND 31-MAY-2024:00:00:00 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK-NM WFC3/IR MULTIAC IR BLANK NSAMP=9, SAMP-SEQ=SPARS10 1 DEF (82.94 CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=6, SAMP-SEQ=SPARS10 1 DEF CUM (52.937 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=13, SAMP-SEQ=SPARS50 1 DEF CUM (602.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 DARK WFC3/IR MULTIAC IR BLANK NSAMP=15, SAMP-SEQ=SPARS25 1 DEF CUM (352.94 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-NM 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM DARK 4 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM 17359( 4) - 10-Jun-2024 14:07:11 - [ 13] Visit: 12 (epoch 2) Visit Requirements: AFTER 11 BY 5 H TO 24 H; BETWEEN 01-MAY-2024:00:00:00 AND 31-MAY-2024:00:00:00 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK-NM WFC3/IR MULTIAC IR BLANK NSAMP=9, SAMP-SEQ=SPARS10 1 DEF (82.94 CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=6, SAMP-SEQ=SPARS10 1 DEF CUM (52.937 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=13, SAMP-SEQ=SPARS50 1 DEF CUM (602.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 DARK WFC3/IR MULTIAC IR BLANK NSAMP=15, SAMP-SEQ=SPARS25 1 DEF CUM (352.94 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-NM 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM DARK 4 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM 17359( 4) - 10-Jun-2024 14:07:11 - [ 14] Visit: 13 (epoch 2) Visit Requirements: BETWEEN 01-MAY-2024:00:00:00 AND 31-MAY-2024:00:00:00 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK-NM WFC3/IR MULTIAC IR BLANK NSAMP=9, SAMP-SEQ=SPARS10 1 DEF (82.94 CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=6, SAMP-SEQ=SPARS10 1 DEF CUM (52.937 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=13, SAMP-SEQ=SPARS50 1 DEF CUM (602.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 DARK WFC3/IR MULTIAC IR BLANK NSAMP=15, SAMP-SEQ=SPARS25 1 DEF CUM (352.94 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-NM 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM DARK 4 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM 17359( 4) - 10-Jun-2024 14:07:11 - [ 15] Visit: 14 (epoch 2) Visit Requirements: AFTER 13 BY 5 H TO 24 H; BETWEEN 01-MAY-2024:00:00:00 AND 31-MAY-2024:00:00:00 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK-NM WFC3/IR MULTIAC IR BLANK NSAMP=9, SAMP-SEQ=SPARS10 1 DEF (82.94 CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=6, SAMP-SEQ=SPARS10 1 DEF CUM (52.937 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=13, SAMP-SEQ=SPARS50 1 DEF CUM (602.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 DARK WFC3/IR MULTIAC IR BLANK NSAMP=15, SAMP-SEQ=SPARS25 1 DEF CUM (352.94 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-NM 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM DARK 4 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM 17359( 4) - 10-Jun-2024 14:07:11 - [ 16] Visit: 15 (epoch 2) Visit Requirements: BETWEEN 01-MAY-2024:00:00:00 AND 31-MAY-2024:00:00:00 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK-NM WFC3/IR MULTIAC IR BLANK NSAMP=9, SAMP-SEQ=SPARS10 1 DEF (82.94 CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=6, SAMP-SEQ=SPARS10 1 DEF CUM (52.937 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=13, SAMP-SEQ=SPARS50 1 DEF CUM (602.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 DARK WFC3/IR MULTIAC IR BLANK NSAMP=15, SAMP-SEQ=SPARS25 1 DEF CUM (352.94 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-NM 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM DARK 4 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM 17359( 4) - 10-Jun-2024 14:07:11 - [ 17] Visit: 16 (epoch 2) Visit Requirements: AFTER 15 BY 5 H TO 24 H; BETWEEN 01-MAY-2024:00:00:00 AND 31-MAY-2024:00:00:00 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK-NM WFC3/IR MULTIAC IR BLANK NSAMP=9, SAMP-SEQ=SPARS10 1 DEF (82.94 CUM S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=6, SAMP-SEQ=SPARS10 1 DEF CUM (52.937 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N NSAMP=13, SAMP-SEQ=SPARS50 1 DEF CUM (602.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 DARK WFC3/IR MULTIAC IR BLANK NSAMP=15, SAMP-SEQ=SPARS25 1 DEF CUM (352.94 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-NM 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM DARK 4 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM 17359( 4) - 10-Jun-2024 14:07:11 - [ 18] Summary Form for Proposal 17359 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures IR ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/IR ------------------------------------------------------------------------------------------------------------------------------------ Opmodes MULTIACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters NSAMP=13, NSAMP=15, NSAMP=6, NSAMP=9, SAMP-SEQ=SPARS10, SAMP-SEQ=SPARS25, SAMP-SEQ=SPARS50 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements AFTER 01 BY 5 H TO 24 H, AFTER 03 BY 5 H TO 24 H, AFTER 05 BY 5 H TO 24 H, AFTER 07 BY 5 H TO 24 H, AFTER 09 BY 5 H TO 24 H, AFTER 11 BY 5 H TO 24 H, AFTER 13 BY 5 H TO 24 H, AFTER 15 BY 5 H TO 24 H, BEFORE 01-AUG-2024:00:00:00, BETWEEN 01-MAY-2024:00:00:00 AND 31-MAY-2024:00:00:00, BETWEEN 05-NOV-2023 AND 05-FEB-2024:00:00:00 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements BLANK, F126N ------------------------------------------------------------------------------------------------------------------------------------ Target Names DARK, DARK-NM, TUNGSTEN ------------------------------------------------------------------------------------------------------------------------------------