17941( 3) - 10-Jun-2025 15:18:47 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 17941 Version: 3 Check-in Time: 10-Jun-2025 15:18:47 STScI Edit Number: 0 Title COS FUV LP10 Calibration I: Profiles, Traces, Sensitivities, Flat Fields, and Spatial Resolution ------------------------------------------------------------------------------------ Type Cycle CAL/COS 32 ------------------------------------------------------------------------------------ Investigators Contact? PI: Sten Hasselquist Space Telescope Science Institute Y CoI: Dr. Ravi Sankrit Space Telescope Science Institute Y CoI: Dr. Anna Payne Space Telescope Science Institute Y CoI: Lauren P. Miller Space Telescope Science Institute Y CoI: Dr. Marc Rafelski Space Telescope Science Institute Y CoI: Dr. Svea S Hernandez Space Telescope Science Institute - ESA - Y JWST CoI: Dr. David J. Sahnow Space Telescope Science Institute Y ------------------------------------------------------------------------------------ Abstract This program obtains observations of spectrophotometric calibrator white dwarf standard star WD0308-565 for the COS cenwaves moving to LP10 (G160M: 1533, 1577, 1589, 1600, 1611, 1623). The data will be used to determine the 2D cross-dispersion spectral profiles and traces required to perform two-zone extraction, as well as the sensitivities and flat-fields for accurate flux calibration. WD0308-565 is the primary target for this program due to its status as a flux standard and TDS target. A future supplemental calibration program will observe G191 B2B using SEGMENT = FUVA to more efficiently obtain higher S/N data from which accurate traces and profiles can be measured. This target is not available until August, and will use a future version of APT. The main requirement for this program is to achieve S/N of about 50 per resel, which is driven by the requirement for obtaining profiles that are sufficiently accurate that the contours can be located such that the enclosed flux errors are less than 1%. Visits are restricted to single orbits to mitigate the impacts of failed observations, and to increase flexibility in scheduling. ------------------------------------------------------------------------------------ Observations Description ------------------------ This program contains 12 visits, each using one orbit. As LP10 is not yet specified in this version of APT, we select the LIFETIME-POS = 8 optional parameter instead. The LP8 SIAF positions match the LP10 values. The LP8 aperture block and focus positions must be patched to use the LP10 values before this program executes. ------------------------------------------------------------------------------------ 17941( 3) - 10-Jun-2025 15:18:47 - [ 2] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 WD0308-565 STAR, DB RA=03H09M47.9200S +/- 0.1", J2000 V = 14.07 +/- 0.02 DEC=-56D23'49.41" +/- 0.1" Reference Frame: ICRS Extended: NO Comments: Initially used SIMBAD resolver, but then copied the values directly from Elaine's defined target in Proposal 16906. Most changes were very small. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.018141 0.0643 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 17941( 3) - 10-Jun-2025 15:18:47 - [ 3] Visit: 01 (1533 FP-POS = 1+2 (WD0308)) Visit Requirements: GROUP 01, 02 WITHIN 14D 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 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WD0308-565 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=500, FP-POS=1, 1 920 S (920 G LIFETIME-POS=LP8 S) Comments: ETC gives BFT of 749. Use 2/3*749 = 500 for BT above. ------------------------------------------------------------------------------------------------------------------------------------ 4 WD0308-565 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=500, FP-POS=2, 1 920 S (920 G LIFETIME-POS=LP8 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 | ------------------------------------------------------------------------------------------------------------------------------------ WD0308-565 1 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 2 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 3 COS/FUV TIME-TA PSA G160M 1533 none none none none 1 N/A G WD0308-565 4 COS/FUV TIME-TA PSA G160M 1533 none none none none 1 N/A G 17941( 3) - 10-Jun-2025 15:18:47 - [ 4] Visit: 02 (1533 FP-POS = 3+4) Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WD0308-565 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=500, FP-POS=3, 1 920 S (920 G LIFETIME-POS=LP8 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 WD0308-565 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=500, FP-POS=4, 1 920 S (920 G LIFETIME-POS=LP8 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 | ------------------------------------------------------------------------------------------------------------------------------------ WD0308-565 1 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 2 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 3 COS/FUV TIME-TA PSA G160M 1533 none none none none 1 N/A G WD0308-565 4 COS/FUV TIME-TA PSA G160M 1533 none none none none 1 N/A G 17941( 3) - 10-Jun-2025 15:18:47 - [ 5] Visit: 03 (1577 FP-POS = 1+2) Visit Requirements: GROUP 03, 04 WITHIN 14D 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 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WD0308-565 COS/FUV TIME-TA PSA G160M 1577 BUFFER-TIME=627, FP-POS=1, 1 920 S (920 G LIFETIME-POS=LP8 S) Comments: ETC gives BFT of 940s. Use 2/3*940s = 627 for BFT. ------------------------------------------------------------------------------------------------------------------------------------ 4 WD0308-565 COS/FUV TIME-TA PSA G160M 1577 BUFFER-TIME=627, FP-POS=2, 1 920 S (920 G LIFETIME-POS=LP8 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 | ------------------------------------------------------------------------------------------------------------------------------------ WD0308-565 1 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 2 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 3 COS/FUV TIME-TA PSA G160M 1577 none none none none 1 N/A G WD0308-565 4 COS/FUV TIME-TA PSA G160M 1577 none none none none 1 N/A G 17941( 3) - 10-Jun-2025 15:18:47 - [ 6] Visit: 04 (1577 FP-POS = 3+4) Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WD0308-565 COS/FUV TIME-TA PSA G160M 1577 BUFFER-TIME=627, FP-POS=3, 1 920 S (920 G LIFETIME-POS=LP8 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 WD0308-565 COS/FUV TIME-TA PSA G160M 1577 BUFFER-TIME=627, FP-POS=4, 1 920 S (920 G LIFETIME-POS=LP8 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 | ------------------------------------------------------------------------------------------------------------------------------------ WD0308-565 1 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 2 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 3 COS/FUV TIME-TA PSA G160M 1577 none none none none 1 N/A G WD0308-565 4 COS/FUV TIME-TA PSA G160M 1577 none none none none 1 N/A G 17941( 3) - 10-Jun-2025 15:18:47 - [ 7] Visit: 05 (1589 FP-POS = 1+2) Visit Requirements: GROUP 05, 06 WITHIN 14D 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 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WD0308-565 COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=652, FP-POS=1, 1 920 S (920 G LIFETIME-POS=LP8 S) Comments: Use 2/3*977s from ETC for BUFFER-TIME ------------------------------------------------------------------------------------------------------------------------------------ 4 WD0308-565 COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=652, FP-POS=2, 1 920 S (920 G LIFETIME-POS=LP8 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 | ------------------------------------------------------------------------------------------------------------------------------------ WD0308-565 1 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 2 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 3 COS/FUV TIME-TA PSA G160M 1589 none none none none 1 N/A G WD0308-565 4 COS/FUV TIME-TA PSA G160M 1589 none none none none 1 N/A G 17941( 3) - 10-Jun-2025 15:18:47 - [ 8] Visit: 06 (1589 FP-POS = 3+4) Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WD0308-565 COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=652, FP-POS=3, 1 920 S (920 G LIFETIME-POS=LP8 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 WD0308-565 COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=652, FP-POS=4, 1 920 S (920 G LIFETIME-POS=LP8 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 | ------------------------------------------------------------------------------------------------------------------------------------ WD0308-565 1 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 2 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 3 COS/FUV TIME-TA PSA G160M 1589 none none none none 1 N/A G WD0308-565 4 COS/FUV TIME-TA PSA G160M 1589 none none none none 1 N/A G 17941( 3) - 10-Jun-2025 15:18:47 - [ 9] Visit: 07 (1600 FP-POS = 1+2) Visit Requirements: GROUP 07, 08 WITHIN 14D 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 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WD0308-565 COS/FUV TIME-TA PSA G160M 1600 BUFFER-TIME=702, FP-POS=1, 1 920 S (920 G LIFETIME-POS=LP8 S) Comments: Use 2/3*1052s from ETC for BUFFER-TIME ------------------------------------------------------------------------------------------------------------------------------------ 4 WD0308-565 COS/FUV TIME-TA PSA G160M 1600 BUFFER-TIME=702, FP-POS=2, 1 920 S (920 G LIFETIME-POS=LP8 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 | ------------------------------------------------------------------------------------------------------------------------------------ WD0308-565 1 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 2 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 3 COS/FUV TIME-TA PSA G160M 1600 none none none none 1 N/A G WD0308-565 4 COS/FUV TIME-TA PSA G160M 1600 none none none none 1 N/A G 17941( 3) - 10-Jun-2025 15:18:47 - [ 10] Visit: 08 (1600 FP-POS = 3+4) Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WD0308-565 COS/FUV TIME-TA PSA G160M 1600 BUFFER-TIME=702, FP-POS=3, 1 920 S (920 G LIFETIME-POS=LP8 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 WD0308-565 COS/FUV TIME-TA PSA G160M 1600 BUFFER-TIME=702, FP-POS=4, 1 920 S (920 G LIFETIME-POS=LP8 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 | ------------------------------------------------------------------------------------------------------------------------------------ WD0308-565 1 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 2 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 3 COS/FUV TIME-TA PSA G160M 1600 none none none none 1 N/A G WD0308-565 4 COS/FUV TIME-TA PSA G160M 1600 none none none none 1 N/A G 17941( 3) - 10-Jun-2025 15:18:47 - [ 11] Visit: 09 (1611 FP-POS = 1+2) Visit Requirements: GROUP 09, 10 WITHIN 14D 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 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WD0308-565 COS/FUV TIME-TA PSA G160M 1611 BUFFER-TIME=728, FP-POS=1, 1 920 S (920 G LIFETIME-POS=LP8 S) Comments: Use 2/3*1091 from BFT in ETC for Buffer time. ------------------------------------------------------------------------------------------------------------------------------------ 4 WD0308-565 COS/FUV TIME-TA PSA G160M 1611 BUFFER-TIME=728, FP-POS=2, 1 920 S (920 G LIFETIME-POS=LP8 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 | ------------------------------------------------------------------------------------------------------------------------------------ WD0308-565 1 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 2 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 3 COS/FUV TIME-TA PSA G160M 1611 none none none none 1 N/A G WD0308-565 4 COS/FUV TIME-TA PSA G160M 1611 none none none none 1 N/A G 17941( 3) - 10-Jun-2025 15:18:47 - [ 12] Visit: 10 (1611 FP-POS = 3+4) Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WD0308-565 COS/FUV TIME-TA PSA G160M 1611 BUFFER-TIME=728, FP-POS=3, 1 920 S (920 G LIFETIME-POS=LP8 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 WD0308-565 COS/FUV TIME-TA PSA G160M 1611 BUFFER-TIME=728, FP-POS=4, 1 920 S (920 G LIFETIME-POS=LP8 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 | ------------------------------------------------------------------------------------------------------------------------------------ WD0308-565 1 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 2 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 3 COS/FUV TIME-TA PSA G160M 1611 none none none none 1 N/A G WD0308-565 4 COS/FUV TIME-TA PSA G160M 1611 none none none none 1 N/A G 17941( 3) - 10-Jun-2025 15:18:47 - [ 13] Visit: 11 (1623 FP-POS = 1+2) Visit Requirements: GROUP 11, 12 WITHIN 14D 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 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WD0308-565 COS/FUV TIME-TA PSA G160M 1623 BUFFER-TIME=789, FP-POS=1, 1 920 S (920 G LIFETIME-POS=LP8 S) Comments: Use 2/3*1183 of BFT from ETC. ------------------------------------------------------------------------------------------------------------------------------------ 4 WD0308-565 COS/FUV TIME-TA PSA G160M 1623 BUFFER-TIME=789, FP-POS=2, 1 920 S (920 G LIFETIME-POS=LP8 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 | ------------------------------------------------------------------------------------------------------------------------------------ WD0308-565 1 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 2 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 3 COS/FUV TIME-TA PSA G160M 1623 none none none none 1 N/A G WD0308-565 4 COS/FUV TIME-TA PSA G160M 1623 none none none none 1 N/A G 17941( 3) - 10-Jun-2025 15:18:47 - [ 14] Visit: 12 (1623 FP-POS = 3+4) Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 WD0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 11 S (11 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WD0308-565 COS/FUV TIME-TA PSA G160M 1623 BUFFER-TIME=789, FP-POS=3, 1 920 S (920 G LIFETIME-POS=LP8 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 WD0308-565 COS/FUV TIME-TA PSA G160M 1623 BUFFER-TIME=789, FP-POS=4, 1 920 S (920 G LIFETIME-POS=LP8 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 | ------------------------------------------------------------------------------------------------------------------------------------ WD0308-565 1 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 2 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD0308-565 3 COS/FUV TIME-TA PSA G160M 1623 none none none none 1 N/A G WD0308-565 4 COS/FUV TIME-TA PSA G160M 1623 none none none none 1 N/A G 17941( 3) - 10-Jun-2025 15:18:47 - [ 15] Summary Form for Proposal 17941 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures BOA, PSA ------------------------------------------------------------------------------------------------------------------------------------ Configurations COS/FUV, COS/NUV ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACQ/IMAGE, TIME-TAG ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters BUFFER-TIME=500, BUFFER-TIME=627, BUFFER-TIME=652, BUFFER-TIME=702, BUFFER-TIME=728, BUFFER-TIME=789, FP-POS=1, FP-POS=2, FP-POS=3, FP-POS=4, LIFETIME-POS=LP8 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements GROUP 01, 02 WITHIN 14D, GROUP 03, 04 WITHIN 14D, GROUP 05, 06 WITHIN 14D, GROUP 07, 08 WITHIN 14D, GROUP 09, 10 WITHIN 14D, GROUP 11, 12 WITHIN 14D ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G160M, MIRRORA ------------------------------------------------------------------------------------------------------------------------------------ Target Names WD0308-565 ------------------------------------------------------------------------------------------------------------------------------------