17443( 4) - 25-Jun-2024 19:53:59 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 17443 Version: 4 Check-in Time: 25-Jun-2024 19:53:59 STScI Edit Number: 4 Title Establishing the Geometry of Lyman Continuum Escape ------------------------------------------------------------------------------------ Type Cycle GO 31 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Cody Andrew Carr Zhejiang University (ZJU) Y CoI: Prof. Stephan Robert McCandliss The Johns Hopkins University Y CoI: Ms. Sophia R Flury University of Massachusetts - Amherst N CoI: Prof. Anne Jaskot Williams College N CoI: Dr. Alberto Saldana-Lopez Stockholm University N CoI: Prof. Claudia Scarlata University of Minnesota - Twin Cities N ------------------------------------------------------------------------------------ Abstract The past decade has seen remarkable success in the direct detection of the fraction of ionizing radiation escaping from compact star-forming galaxies (r_50 < 500 pc) with high star formation rates (10 - 100 Msol yr^-1) in the rest frame Lyman continuum using the G140L, CENWAV800 mode of COS. We can now use confirmed LyC leakers to test how geometry and kinematics influence ionizing radiation escape in starbursting galaxies. We propose a pilot program to probe the nature of the outflows in a carefully chosen set of bright leakers and non-leakers, spanning a narrow range of metallicity to control on abundance uncertainties. We will use high resolution spectroscopy from COS G130M and archival G160M, to analyze absorption line profiles of HI and the host of low and high ionization species. We will employ the Semi-Analytical Line Transfer (SALT) code to determine the geometry, terminal velocities, and mass outflow rates as a function of ionization for each atomic species. We will address the long standing problem of whether ionizing radiation, at these select metallicities, escapes through holes in a patchy ISM/CGM or through a relatively smooth and tenuous density bounded optically thin medium. These analyses will inform the potential yield of a future program to examine objects at lower metallictities where the range in observed escape fraction is more extreme but the objects are fainter. ------------------------------------------------------------------------------------ Observations Description ------------------------ For this pilot project our 6 targets were picked from the set of LzLCS objects within a narrow range of metallicity (8.2 < 12+log(O/H) < 8.5) and light weighted age (Saldana-Lopez et al. 2022) (3.1 < age(Myr) < 5.9), having the highest rest frame F1100. We selected three of these with the highest fLyC, and three with no fLyC. These 6 bright objects offer an exposure efficient program for meaningful tests of the SALT parameter determination, while controlling for metallicity and age to minimize potential variations in those parameters. This proof of concept for the SALT determination of geometry can then be proposed for a broader sample of stellar ages, metallicities, and escape fraction where the variation in escape fraction is more extreme. We will acquire data with a velocity resolution of 80 km s^-1 at a continuum 17443( 4) - 25-Jun-2024 19:53:59 - [ 2] signal-to-noise of 10 using G130M. We will use these new data along with archival G160M of our objects to assess the kinematics of absorption and emission line structures. These observations of high and low escape fraction objects will allow high fidelity determination, using the diagnostic power of SALT, of the line core optical depth, column density as a function of velocity, covering fraction, terminal velocity, and geometry. These data, when used in conjunction with Cloudy models to determine the nebular ionization parameter and degree of ionization stratification between the high- and non-leakers, will allow us to address whether there is a trend in outflow strength as a function of fLyC that warrants further investigation with an expanded data set. We will also take advantage of recently acquired imaging data from ACS/SBC (F150LP, F165LP) and WFC3/UVIS (F438W, F547M, F850LP) from the LACOS program (Hayes - HST 17069), along with the NUV acquisition images obtained here, to assess the broadband spectral energy distributions, account for dust attenuation, and assess the geometry of extended emission beyond the aberrated COS aperture. The six target Visits (J1053, J1158, J1540, J1440, J1033, J0917) are ordered by orbit allocations (2, 3, 4, 4, 5, 5) determined from ETC analysis of previously acquired G140 CENWAV=800 observations. All targets are point like with FWHM ranging from 0.18 to 0.44 arcsec. Initial acquisitions will use the Mirror A NUV ACQ/Image mode with exposure times conservatively calculated from the ETC by adding 1 magnitude to the GALEX NUV magnitude and then doubling the given exposure time. This is similar to the algorithm used in the Low z LyC ACQ/Images to set up the G140L observations from which these targets were derived (Jaskot - HST 15626). Five of target will be observed at CENWAV 1222 in FP-POS 1-4 in both A and B Segments. One of them (J103344+635317, Visit 05) will be observed in CENWAV 1291, using only in FP-POS 3-4 to allow spectral acquisition in both A and B Segments. It is expected that each visit will fully use the orbital allocation for each target. ------------------------------------------------------------------------------------ 17443( 4) - 25-Jun-2024 19:53:59 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 J105331+5237 GALAXY, DWARF COMPACT, RA=10H53M30.8150S +/- 0.0041", J2000 Z = V = 18.6 +/- 0.1 f1378=122e-17 (rest 53 STARBURST DEC=+52D37'52.86" +/- 0.0062" 0.253 1100), FUV=19.32, NUV=18.98 Reference Frame: ICRS Extended: NO ------------------------------------------------------------------------------------------------------------------------------------ 2 J115855+3125 GALAXY, DWARF COMPACT, RA=11H58M54.8016S +/- 0.05", J2000 Z = V = 18.8 +/- 0.1 f1367=85e-17 (rest 59 STARBURST DEC=+31D25'59.16" +/- 0.05" 0.243 1100), FUV=19.31, NUV=19.58 Reference Frame: ICRS Extended: NO ------------------------------------------------------------------------------------------------------------------------------------ 3 J154050+5724 GALAXY, DWARF COMPACT, RA=15H40M50.1936S +/- 0.11", J2000 Z = V = 18.8 +/- 0.1 f1424=72e-17 (rest 42 STARBURST DEC=+57D24'41.93" +/- 0.11" 0.294 1100), FUV=19.75, NUV=19.41 Reference Frame: ICRS Extended: NO ------------------------------------------------------------------------------------------------------------------------------------ 4 J144010+4619 GALAXY, DWARF COMPACT, RA=14H40M9.9408S +/- 0.16", J2000 Z = V = 18.7 +/- 0.1 f1430=71e-17 (rest 37 STARBURST DEC=+46D19'36.96" +/- 0.16" 0.301 1100), FUV=19.63, NUV=19.56 Reference Frame: ICRS Extended: NO ------------------------------------------------------------------------------------------------------------------------------------ 5 J103344+6353 GALAXY, DWARF COMPACT, RA=10H33M44.0520S +/- 0.08", J2000 Z = V = 19.5 +/- 0.1 f1481=50e-17 (rest 17 STARBURST DEC=+63D53'17.20" +/- 0.08" 0.347 1100), FUV=19.89, NUV=19.88 Reference Frame: ICRS Extended: NO ------------------------------------------------------------------------------------------------------------------------------------ 6 J091703+3152 GALAXY, DWARF COMPACT, RA=09H17M2.5248S +/- 0.02", J2000 Z = V = 19.5 +/- 0.1 f1430=43e-17 (rest 21 STARBURST DEC=+31D52'20.56" +/- 0.02" 0.300 1100), FUV=20.13, NUV=19.78 Reference Frame: ICRS Extended: NO ------------------------------------------------------------------------------------------------------------------------------------ 17443( 4) - 25-Jun-2024 19:53:59 - [ 4] Visit: 01 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 J105331+523 COS/NUV ACQ/IMA PSA MIRRORA 1 80 S (80 753 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 J105331+523 COS/FUV TIME-TA PSA G130M 1222 FLASH=YES, FP-POS=1, 1 1139 S 753 G BUFFER-TIME=1000 see below (1010 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 J105331+523 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=1200, FLASH=YES, 1 1139 S 753 G FP-POS=2 see below (1010 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 J105331+523 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=1200, FLASH=YES, 1 1376 S 753 G FP-POS=3 see below (1184 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 J105331+523 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=1366, FLASH=YES, 1 1376 S 753 G FP-POS=4 see below (1184 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 | ------------------------------------------------------------------------------------------------------------------------------------ J105331+523753 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE J105331+523753 2 COS/FUV TIME-TA PSA G130M 1222 none none none none 1 1010.0 S G J105331+523753 3 COS/FUV TIME-TA PSA G130M 1222 none none none none 1 1010.0 S G J105331+523753 4 COS/FUV TIME-TA PSA G130M 1222 none none none none 2 1184.0 S G J105331+523753 5 COS/FUV TIME-TA PSA G130M 1222 none none none none 2 1184.0 S G 17443( 4) - 25-Jun-2024 19:53:59 - [ 5] Visit: 02 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 J115855+312 COS/NUV ACQ/IMA PSA MIRRORA 1 130 S (130 559 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 J115855+312 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=1600, FLASH=YES, 1 1800 S 559 G FP-POS=1 see below (1774 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 J115855+312 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=373, FLASH=YES, 1 214 S 559 G FP-POS=2 see below (188 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 J115855+312 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=1350, FLASH=YES, 1 1586 S 559 G FP-POS=2 see below (1529 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 J115855+312 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=1002, FLASH=YES, 1 1002 S 559 G FP-POS=3 see below (945 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 J115855+312 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=650, FLASH=YES, 1 788 S 559 G FP-POS=3 see below (689 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 J115855+312 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=1847, FLASH=YES, 1 1800 S 559 G FP-POS=4 see below (1701 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 | ------------------------------------------------------------------------------------------------------------------------------------ J115855+312559 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE J115855+312559 2 COS/FUV TIME-TA PSA G130M 1222 none none none none 1 1774.0 S G J115855+312559 3 COS/FUV TIME-TA PSA G130M 1222 none none none none 1 188.0 S G J115855+312559 4 COS/FUV TIME-TA PSA G130M 1222 none none none none 2 1529.0 S G 17443( 4) - 25-Jun-2024 19:53:59 - [ 6] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ J115855+312559 5 COS/FUV TIME-TA PSA G130M 1222 none none none none 2 945.0 S G J115855+312559 6 COS/FUV TIME-TA PSA G130M 1222 none none none none 3 689.0 S G J115855+312559 7 COS/FUV TIME-TA PSA G130M 1222 none none none none 3 1701.0 S G 17443( 4) - 25-Jun-2024 19:53:59 - [ 7] Visit: 03 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 J154050+572 COS/NUV ACQ/IMA PSA MIRRORA 1 120 S (120 442 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 J154050+572 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=2000, FLASH=YES, 1 2368 S 442 G FP-POS=1 see below (2152 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 J154050+572 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=2000, FLASH=YES, 1 2922 S 442 G FP-POS=2 see below (2655 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 J154050+572 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=2000, FLASH=YES, 1 2922 S 442 G FP-POS=3 see below (2655 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 J154050+572 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=2000, FLASH=YES, 1 2922 S 442 G FP-POS=4 see below (2655 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 | ------------------------------------------------------------------------------------------------------------------------------------ J154050+572442 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE J154050+572442 2 COS/FUV TIME-TA PSA G130M 1222 none none none none 1 2152.0 S G J154050+572442 3 COS/FUV TIME-TA PSA G130M 1222 none none none none 2 2655.0 S G J154050+572442 4 COS/FUV TIME-TA PSA G130M 1222 none none none none 3 2655.0 S G J154050+572442 5 COS/FUV TIME-TA PSA G130M 1222 none none none none 4 2655.0 S G 17443( 4) - 25-Jun-2024 19:53:59 - [ 8] Visit: 04 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 J144010+461 COS/NUV ACQ/IMA PSA MIRRORA 1 130 S (130 937 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 J144010+461 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=2000, FLASH=YES, 1 2233 S 937 G FP-POS=1 see below (2095 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 J144010+461 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=2200, FLASH=YES, 1 2807 S 937 G FP-POS=2 see below (2618 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 J144010+461 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=2200, FLASH=YES, 1 2807 S 937 G FP-POS=3 see below (2618 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 J144010+461 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=2200, FLASH=YES, 1 2807 S 937 G FP-POS=4 see below (2618 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 | ------------------------------------------------------------------------------------------------------------------------------------ J144010+461937 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE J144010+461937 2 COS/FUV TIME-TA PSA G130M 1222 none none none none 1 2095.0 S G J144010+461937 3 COS/FUV TIME-TA PSA G130M 1222 none none none none 2 2618.0 S G J144010+461937 4 COS/FUV TIME-TA PSA G130M 1222 none none none none 3 2618.0 S G J144010+461937 5 COS/FUV TIME-TA PSA G130M 1222 none none none none 4 2618.0 S G 17443( 4) - 25-Jun-2024 19:53:59 - [ 9] Visit: 05 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 J103344+635 COS/NUV ACQ/IMA PSA MIRRORA 1 180 S (180 317 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 J103344+635 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=2580, FLASH=YES, 1 2290 S 317 G FP-POS=3 see below (2066 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 J103344+635 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=2950, FLASH=YES, 1 2950 S 317 G FP-POS=3 see below (2675 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 J103344+635 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=1400, FLASH=YES, 1 1748 S 317 G FP-POS=3 see below (1610 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 J103344+635 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=2950, FLASH=YES, 1 1078 S 317 G FP-POS=4 see below (940 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 J103344+635 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=2950, FLASH=YES, 1 2950 S 317 G FP-POS=4 see below (2675 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 J103344+635 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=2950, FLASH=YES, 1 2950 S 317 G FP-POS=4 see below (2675 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 | ------------------------------------------------------------------------------------------------------------------------------------ J103344+635317 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE J103344+635317 2 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 2066.0 S G J103344+635317 3 COS/FUV TIME-TA PSA G130M 1291 none none none none 2 2675.0 S G J103344+635317 4 COS/FUV TIME-TA PSA G130M 1291 none none none none 3 1610.0 S G 17443( 4) - 25-Jun-2024 19:53:59 - [ 10] 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 | ------------------------------------------------------------------------------------------------------------------------------------ J103344+635317 5 COS/FUV TIME-TA PSA G130M 1291 none none none none 3 940.0 S G J103344+635317 6 COS/FUV TIME-TA PSA G130M 1291 none none none none 4 2675.0 S G J103344+635317 7 COS/FUV TIME-TA PSA G130M 1291 none none none none 5 2675.0 S G 17443( 4) - 25-Jun-2024 19:53:59 - [ 11] Visit: 06 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 J091703+315 COS/NUV ACQ/IMA PSA MIRRORA 1 160 S (160 221 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 J091703+315 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=2318, FLASH=YES, 1 2069 S 221 G FP-POS=1 see below (2007 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 J091703+315 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=800, FLASH=YES, 1 1063 S 221 G FP-POS=1 see below (1006 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 J091703+315 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=1700, FLASH=YES, 1 1516 S 221 G FP-POS=2 see below (1459 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 J091703+315 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=1450, FLASH=YES, 1 1616 S 221 G FP-POS=2 see below (1564 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 J091703+315 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=1300, FLASH=YES, 1 972 S 221 G FP-POS=3 see below (920 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 J091703+315 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=1800, FLASH=YES, 1 2160 S 221 G FP-POS=3 see below (2103 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 J091703+315 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=488, FLASH=YES, 1 428 S 221 G FP-POS=4 see below (371 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 J091703+315 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=2700, FLASH=YES, 1 2703 S 221 G FP-POS=4 see below (2590 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 | ------------------------------------------------------------------------------------------------------------------------------------ 17443( 4) - 25-Jun-2024 19:53:59 - [ 12] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ J091703+315221 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE J091703+315221 2 COS/FUV TIME-TA PSA G130M 1222 none none none none 1 2007.0 S G J091703+315221 3 COS/FUV TIME-TA PSA G130M 1222 none none none none 2 1006.0 S G J091703+315221 4 COS/FUV TIME-TA PSA G130M 1222 none none none none 2 1459.0 S G J091703+315221 5 COS/FUV TIME-TA PSA G130M 1222 none none none none 3 1564.0 S G J091703+315221 6 COS/FUV TIME-TA PSA G130M 1222 none none none none 3 920.0 S G J091703+315221 7 COS/FUV TIME-TA PSA G130M 1222 none none none none 4 2103.0 S G J091703+315221 8 COS/FUV TIME-TA PSA G130M 1222 none none none none 4 371.0 S G J091703+315221 9 COS/FUV TIME-TA PSA G130M 1222 none none none none 5 2590.0 S G 17443( 4) - 25-Jun-2024 19:53:59 - [ 13] Summary Form for Proposal 17443 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures PSA ------------------------------------------------------------------------------------------------------------------------------------ Configurations COS/FUV, COS/NUV ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACQ/IMAGE, TIME-TAG ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters BUFFER-TIME=1000, BUFFER-TIME=1002, BUFFER-TIME=1200, BUFFER-TIME=1300, BUFFER-TIME=1350, BUFFER-TIME=1366, BUFFER-TIME=1400, BUFFER-TIME=1450, BUFFER-TIME=1600, BUFFER-TIME=1700, BUFFER-TIME=1800, BUFFER-TIME=1847, BUFFER-TIME=2000, BUFFER-TIME=2200, BUFFER-TIME=2318, BUFFER-TIME=2580, BUFFER-TIME=2700, BUFFER-TIME=2950, BUFFER-TIME=373, BUFFER-TIME=488, BUFFER-TIME=650, BUFFER-TIME=800, FLASH=YES, FP-POS=1, FP-POS=2, FP-POS=3, FP-POS=4 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G130M, MIRRORA ------------------------------------------------------------------------------------------------------------------------------------ Target Names J091703+315221, J103344+635317, J105331+523753, J115855+312559, J144010+461937, J154050+572442 ------------------------------------------------------------------------------------------------------------------------------------