14120( 5) - 13-Apr-2016 13:14:28 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 14120 Version: 5 Check-in Time: 13-Apr-2016 13:14:28 STScI Edit Number: 0 Title He II emission as a tracer of ultra-low metallicity and massive star evolution ------------------------------------------------------------------------------------ Type Cycle GO 23 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Jarle Brinchmann Universiteit Leiden Y CoI: Dr. Maryam Shirazi ETH Zurich N CoI: Prof. Olivier Le Fevre Laboratoire d'Astrophysique de Marseille N CoI: Dr. Paolo Cassata Universidad de Valparaiso N CoI: Dr. Sara R. Heap NASA Goddard Space Flight Center N CoI: Dra. Carolina Kehrig Instituto de Astrofisica de Andalucia N (IAA) ------------------------------------------------------------------------------------ Abstract The He II 1640 emission line is arguably the primary probe for detecting ultra-low metallicity star formation in the high redshift Universe but even at z~0 our understanding of it is woefully incomplete. Since the first signs of Population III star formation at high-z is even likely to be seen intermixed with more metal rich star formation, we need a solid understanding of the massive stellar population responsible for the excitation of He II at non-zero metallicity but this is currently lacking. The main reason we do not fully understand the physics behind narrow-line He II emission at low metallicity is that we do not have any direct observational probes of the massive stars responsible for the ionizing radiation. Until we understand this, a significant uncertainty will remain in any interpretation of nebular He II 1640 at high redshift. Here we propose to use COS to carry out the first systematic study of the massive stellar content in galaxies selected to have He II in emission. With this we will a) study in detail the population of massive stars responsible for exciting both narrow and broad He II, b) rigorously test recent claims for significant pockets of ultra-low metallicity star forming gas at 27 per resolution element in all cases). ------------------------------------------------------------------------------------ 14120( 5) - 13-Apr-2016 13:14:28 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 0266-51630-1 GALAXY, STARBURST RA=09H44M1.8713S +/- 0.3", J2000 Z = V = 16.05 +/- 0.08 GALEX FUV=16.87 00 DEC=-00D38'32.18" +/- 0.3" 0.0048 NUV=16.64 F(1640)=4.8E-15erg/s/cm^2 Reference Frame: ICRS Extended: YES Comments: The target fails BOT for the NUV acquisition. The object is however a galaxy and not a star and is extended. I do not have an HST image of the object but it is extended in SDSS u-band images thus I would argue it is safe. ------------------------------------------------------------------------------------------------------------------------------------ 2 1427-52996-2 GALAXY, STARBURST RA=10H16M24.5178S +/- 0.3", J2000 Z = V = 15.96 +/- 0.02 FUV=16.67 NUV=16.55 21 DEC=+37D54'45.97" +/- 0.3" 0.0039 F(1640)=6.8E-15erg/s/cm^2 Reference Frame: ICRS Extended: YES Comments: The object fails BOT. There is existing HST imaging in F336W which clearly resolves the object and the assumption of this being a point source for BOT calculations is clearly incorrect. ------------------------------------------------------------------------------------------------------------------------------------ 3 1158-52668-0 GALAXY, STARBURST RA=13H59M50.9180S +/- 0.3", J2000 Z = V = 16.50 +/- 0.02 FUV=16.73 NUV=16.78 62 DEC=+57D26'22.98" +/- 0.3" 0.0338 F(1640)=2.7E-15erg/s/cm^2 Reference Frame: ICRS Extended: YES Comments: The object fails BOT but is a clearly resolved galaxy. ------------------------------------------------------------------------------------------------------------------------------------ 4 1725-54266-0 GALAXY, STARBURST RA=15H45M43.5535S +/- 0.3", J2000 Z = V = 17.37 +/- 0.02 FUV=17.99 NUV=17.81 68 DEC=+08D58'1.35" +/- 0.3" 0.0377 F(1640)=4.8E-15erg/s/cm^2 Reference Frame: ICRS Extended: YES ------------------------------------------------------------------------------------------------------------------------------------ 5 1070-52591-0 GALAXY, STAR FORMING RA=02H42M39.8639S +/- 0.3", J2000 Z = V = 16.95 +/- 0.13 FUV=15.81 NUV=N/A 72 REGION, STARBURST DEC=-00D00'58.64" +/- 0.3" 0.0042 F(1640)=1.6E-15erg/s/cm^2 Reference Frame: ICRS Extended: YES Comments: There is a BOT warning for this object. I have modified the orientation limits to avoid the bright galaxy. The flux density in a 3" aperture at the location of the BOA is 10^-16 erg/s/cm^2/AA. The corresponding flux density per arcsec^2 is 2.1e-17 erg/s/cm^2/AA/arcsec^2 (these are nominal fluxes assuming the background is zero). The brightest flux within a BOA aperture within the secondary search area is 6.9e-16 cgs. ------------------------------------------------------------------------------------------------------------------------------------ 6 1323-52797-0 GALAXY, STARBURST RA=14H03M1.1682S +/- 0.3", J2000 Z = V = 14.84 +/- 0.03 FUV=14.86 NUV=14.72 02 DEC=+54D14'29.40" +/- 0.3" 0.0006 F(1640)=2.3E-15erg/s/cm^2 Reference Frame: ICRS Extended: YES Comments: The object gives a BOT warning for NUV acquisition but it is a clearly resolved galaxy. There are existing HST images of the field which confirms that this is an extended object. ------------------------------------------------------------------------------------------------------------------------------------ 14120( 5) - 13-Apr-2016 13:14:28 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 7 0955-52409-6 GALAXY, STARBURST RA=12H25M5.4126S +/- 0.3", J2000 Z = V = 14.70 +/- 0.06 FUV=16.17 NUV=15.91 08 DEC=+61D09'11.29" +/- 0.3" 0.0023 F(1640)=6.1E-15erg/s/cm^2 Reference Frame: ICRS Extended: YES Comments: The BOT tool gives a health warning for the acquisition of this object but this is a resolved object, not a star. ------------------------------------------------------------------------------------------------------------------------------------ 8 1991-53446-5 GALAXY, STARBURST RA=11H57M31.7322S +/- 0.3", J2000 Z = V = 14.89 +/- 0.04 FUV=14.65 NUV=14.55 84 DEC=+32D20'30.17" +/- 0.3" 0.0110 F(1640)=3.7E-15erg/s/cm^2 Reference Frame: ICRS Extended: YES ------------------------------------------------------------------------------------------------------------------------------------ 9 1363-53053-5 GALAXY, STARBURST RA=11H05M8.1189S +/- 0.3", J2000 Z = V = 14.88 +/- 0.01 FUV=15.82 NUV=15.72 10 DEC=+44D44'47.24" +/- 0.3" 0.0215 F(1640)=3.3E-15erg/s/cm^2 Reference Frame: ICRS Extended: YES Comments: The BOT gives an indication of health and safety problem on the source but the source is a clearly resolved galaxy thus this appears to be inaccurate. ------------------------------------------------------------------------------------------------------------------------------------ 14120( 5) - 13-Apr-2016 13:14:28 - [ 5] Visit: 01 (0266-51630-100) 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 0266-51630- COS/NUV ACQ/IMA PSA MIRRORB 1 38 S (38 100 GE S) Comments: The exposure time is uncertain given the lack of high resolution UV imaging of the source. I have now (April 2016) assumed the region of interest to be a point source. It has a magnitude of 17.8 in SDSS u-band and the exposure time is estimated assuming an O3 star spectrum. ------------------------------------------------------------------------------------------------------------------------------------ 2 0266-51630- COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=1309, FP-POS=ALL, 1 1306 S 100 G FLASH=YES see below (5082 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 | ------------------------------------------------------------------------------------------------------------------------------------ 0266-51630-100 1 COS/NUV ACQ/IMA PSA MIRRORB none none none none 1 N/A GE 0266-51630-100 2 COS/FUV TIME-TA PSA G160M 1589 none none none 1 1 1230.0 S G 0266-51630-100 2 COS/FUV TIME-TA PSA G160M 1589 none none none 2 1 1033.0 S G 0266-51630-100 2 COS/FUV TIME-TA PSA G160M 1589 none none none 3 2 1409.0 S G 0266-51630-100 2 COS/FUV TIME-TA PSA G160M 1589 none none none 4 2 1410.0 S G 14120( 5) - 13-Apr-2016 13:14:28 - [ 6] Visit: 02 (1427-52996-221) 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 1427-52996- COS/NUV ACQ/IMA PSA MIRRORB 1 69 S (69 221 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 1427-52996- COS/FUV TIME-TA PSA G160M 1589 FP-POS=ALL, FLASH=YES, 1 981 S 221 G BUFFER-TIME=1314 see below (5216 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 | ------------------------------------------------------------------------------------------------------------------------------------ 1427-52996-221 1 COS/NUV ACQ/IMA PSA MIRRORB none none none none 1 N/A GE 1427-52996-221 2 COS/FUV TIME-TA PSA G160M 1589 none none none 1 1 1193.0 S G 1427-52996-221 2 COS/FUV TIME-TA PSA G160M 1589 none none none 2 1 1147.0 S G 1427-52996-221 2 COS/FUV TIME-TA PSA G160M 1589 none none none 3 2 1414.0 S G 1427-52996-221 2 COS/FUV TIME-TA PSA G160M 1589 none none none 4 2 1462.0 S G 14120( 5) - 13-Apr-2016 13:14:28 - [ 7] Visit: 03 (1158-52668-068) 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 1158-52668- COS/NUV ACQ/IMA PSA MIRRORB 1 88.5 S 062 GE (88.5 S) Comments: This has HST WFC3 imaging and the exposure time is calculated on the basis of photometry of the brightest of the three clumps within the COS aperture (which has 18.6 in F336W). ------------------------------------------------------------------------------------------------------------------------------------ 2 1158-52668- COS/FUV TIME-TA PSA G160M 1589 FP-POS=ALL, FLASH=YES, 1 2017 S 062 G BUFFER-TIME=3070 see below (8647 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 | ------------------------------------------------------------------------------------------------------------------------------------ 1158-52668-062 1 COS/NUV ACQ/IMA PSA MIRRORB none none none none 1 N/A GE 1158-52668-062 2 COS/FUV TIME-TA PSA G160M 1589 none none none 1 1 2450.0 S G 1158-52668-062 2 COS/FUV TIME-TA PSA G160M 1589 none none none 2 2 1499.0 S G 1158-52668-062 2 COS/FUV TIME-TA PSA G160M 1589 none none none 3 2 1528.0 S G 1158-52668-062 2 COS/FUV TIME-TA PSA G160M 1589 none none none 4 3 3170.0 S G 14120( 5) - 13-Apr-2016 13:14:28 - [ 8] Visit: 04 (1725-54668-062) 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 1725-54266- COS/NUV ACQ/IMA PSA MIRRORA 1 93 S (93 068 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 1725-54266- COS/FUV TIME-TA PSA G160M 1589 FLASH=YES, FP-POS=ALL, 1 1321 S 068 G BUFFER-TIME=1325 see below (4915 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 | ------------------------------------------------------------------------------------------------------------------------------------ 1725-54266-068 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE 1725-54266-068 2 COS/FUV TIME-TA PSA G160M 1589 none none none 1 1 1121.0 S G 1725-54266-068 2 COS/FUV TIME-TA PSA G160M 1589 none none none 2 1 1048.0 S G 1725-54266-068 2 COS/FUV TIME-TA PSA G160M 1589 none none none 3 2 N/A G 1725-54266-068 2 COS/FUV TIME-TA PSA G160M 1589 none none none 4 2 1425.0 S G 14120( 5) - 13-Apr-2016 13:14:28 - [ 9] Visit: 05 (1070-52591-072 - visit 1) Visit Requirements: ORIENT 90D TO 200 D On Hold Comments: Additional Comments: The flux density in a 3" aperture at the location of the BOA is 10^-16 erg/s/cm^2/AA. The corresponding flux density per arcsec^2 is 2.1e-17 erg/s/cm^2/AA/arcsec^2 (these are nominal fluxes assuming the background is zero). The flux within a BOA aperture over the spur sticking into the BOT wedge reaches 6.9e-16 at the brightest region. 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 1070-52591- COS/NUV ACQ/IMA PSA MIRRORA 1 430 S (430 072 GE S) Comments: This is the first visit for this object - the target area is very confused so acquisition might be challenging - the observation is therefore split in two visits ------------------------------------------------------------------------------------------------------------------------------------ 2 1070-52591- COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=158, FLASH=YES, 1 312 S 072 G FP-POS=ALL see below (1205 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 | ------------------------------------------------------------------------------------------------------------------------------------ 1070-52591-072 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE 1070-52591-072 2 COS/FUV TIME-TA PSA G160M 1589 none none none 1 1 258.0 S G 1070-52591-072 2 COS/FUV TIME-TA PSA G160M 1589 none none none 2 1 258.0 S G 1070-52591-072 2 COS/FUV TIME-TA PSA G160M 1589 none none none 3 1 258.0 S G 1070-52591-072 2 COS/FUV TIME-TA PSA G160M 1589 none none none 4 1 431.0 S G 14120( 5) - 13-Apr-2016 13:14:28 - [ 10] Visit: 06 (1070-52591-072 - visit 2) Visit Requirements: SAME ORIENT AS 05 On Hold Comments: Additional Comments: The flux density in a 3" aperture at the location of the BOA is 10^-16 erg/s/cm^2/AA. The corresponding flux density per arcsec^2 is 2.1e-17 erg/s/cm^2/AA/arcsec^2 (these are nominal fluxes assuming the background is zero). The flux within a BOA aperture over the spur sticking into the BOT wedge reaches 6.9e-16 at the brightest region. 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 1070-52591- COS/NUV ACQ/IMA PSA MIRRORA 1 430 S (430 072 GE S) Comments: This is the first visit for this object - the target area is very confused so acquisition might be challenging - the observation is therefore split in two visits ------------------------------------------------------------------------------------------------------------------------------------ 2 1070-52591- COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=2823, FLASH=YES, 1 1533.5 S 072 G FP-POS=ALL see below (7368 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 | ------------------------------------------------------------------------------------------------------------------------------------ 1070-52591-072 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE 1070-52591-072 2 COS/FUV TIME-TA PSA G160M 1589 none none none 1 1 1663.5 S G 1070-52591-072 2 COS/FUV TIME-TA PSA G160M 1589 none none none 2 2 2923.5 S G 1070-52591-072 2 COS/FUV TIME-TA PSA G160M 1589 none none none 3 3 1409.0 S G 1070-52591-072 2 COS/FUV TIME-TA PSA G160M 1589 none none none 4 3 1372.0 S G 14120( 5) - 13-Apr-2016 13:14:28 - [ 11] Visit: 07 (1323-52797-002) 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 1323-52797- COS/NUV ACQ/IMA PSA MIRRORB 1 8 S (8 S) 002 GE Comments: This is almost certainly extended based on a poor WFPC-2 image but to be conservative I have assumed a point source and this would have u=16.1 and the exposure time is based on that + SED of O3 star. ------------------------------------------------------------------------------------------------------------------------------------ 2 1323-52797- COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=3017, FLASH=YES, 1 2262 S 002 G FP-POS=ALL see below (8759 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 | ------------------------------------------------------------------------------------------------------------------------------------ 1323-52797-002 1 COS/NUV ACQ/IMA PSA MIRRORB none none none none 1 N/A GE 1323-52797-002 2 COS/FUV TIME-TA PSA G160M 1589 none none none 1 1 2687.0 S G 1323-52797-002 2 COS/FUV TIME-TA PSA G160M 1589 none none none 2 2 3117.0 S G 1323-52797-002 2 COS/FUV TIME-TA PSA G160M 1589 none none none 3 3 2176.0 S G 1323-52797-002 2 COS/FUV TIME-TA PSA G160M 1589 none none none 4 3 779.0 S G 14120( 5) - 13-Apr-2016 13:14:28 - [ 12] Visit: 08 (0955-52409-608) 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 0955-52409- COS/NUV ACQ/IMA PSA MIRRORA 1 37 S (37 608 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 0955-52409- COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=1336, FLASH=YES, 1 1435.5 S 608 G FP-POS=ALL (5698 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 | ------------------------------------------------------------------------------------------------------------------------------------ 0955-52409-608 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE 0955-52409-608 2 COS/FUV TIME-TA PSA G160M 1589 none none none 1 1 N/A G 0955-52409-608 2 COS/FUV TIME-TA PSA G160M 1589 none none none 2 1 1176.5 S G 0955-52409-608 2 COS/FUV TIME-TA PSA G160M 1589 none none none 3 2 N/A G 0955-52409-608 2 COS/FUV TIME-TA PSA G160M 1589 none none none 4 2 1650.5 S G 14120( 5) - 13-Apr-2016 13:14:28 - [ 13] Visit: 09 (1991-53446-584) 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 1991-53446- COS/NUV ACQ/IMA PSA MIRRORB 1 11 S (11 584 GE S) Comments: This has no space imaging but is likely also extended. However the exposure time is based on assuming a point source of u=16.4 (O3 star). ------------------------------------------------------------------------------------------------------------------------------------ 2 1991-53446- COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=2858, FLASH=YES, 1 1609.1 S 584 G FP-POS=ALL see below (8285.2 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 | ------------------------------------------------------------------------------------------------------------------------------------ 1991-53446-584 1 COS/NUV ACQ/IMA PSA MIRRORB none none none none 1 N/A GE 1991-53446-584 2 COS/FUV TIME-TA PSA G160M 1589 none none none 1 1 1170.0 S G 1991-53446-584 2 COS/FUV TIME-TA PSA G160M 1589 none none none 2 1 1199.0 S G 1991-53446-584 2 COS/FUV TIME-TA PSA G160M 1589 none none none 3 2 2958.1 S G 1991-53446-584 2 COS/FUV TIME-TA PSA G160M 1589 none none none 4 3 2958.1 S G 14120( 5) - 13-Apr-2016 13:14:28 - [ 14] Visit: 10 (1363-53053-510) 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 1363-53053- COS/NUV ACQ/IMA PSA MIRRORB 1 20 S (20 510 GE S) Comments: No (useful) space imaging. Assuming a point source of u=17.1 gives the exposure time given ------------------------------------------------------------------------------------------------------------------------------------ 2 1363-53053- COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=2921, FLASH=YES, 1 1735 S 510 G FP-POS=ALL see below (8461 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 | ------------------------------------------------------------------------------------------------------------------------------------ 1363-53053-510 1 COS/NUV ACQ/IMA PSA MIRRORB none none none none 1 N/A GE 1363-53053-510 2 COS/FUV TIME-TA PSA G160M 1589 none none none 1 1 1168.0 S G 1363-53053-510 2 COS/FUV TIME-TA PSA G160M 1589 none none none 2 1 1251.0 S G 1363-53053-510 2 COS/FUV TIME-TA PSA G160M 1589 none none none 3 2 3021.0 S G 1363-53053-510 2 COS/FUV TIME-TA PSA G160M 1589 none none none 4 3 3021.0 S G 14120( 5) - 13-Apr-2016 13:14:28 - [ 15] Summary Form for Proposal 14120 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures PSA ------------------------------------------------------------------------------------------------------------------------------------ Configurations COS/FUV, COS/NUV ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACQ/IMAGE, TIME-TAG ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters BUFFER-TIME=1309, BUFFER-TIME=1314, BUFFER-TIME=1325, BUFFER-TIME=1336, BUFFER-TIME=158, BUFFER-TIME=2823, BUFFER-TIME=2858, BUFFER-TIME=2921, BUFFER-TIME=3017, BUFFER-TIME=3070, FLASH=YES, FP-POS=ALL ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements ORIENT 90D TO 200 D, SAME ORIENT AS 05 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G160M, MIRRORA, MIRRORB ------------------------------------------------------------------------------------------------------------------------------------ Target Names 0266-51630-100, 0955-52409-608, 1070-52591-072, 1158-52668-062, 1323-52797-002, 1363-53053-510, 1427-52996-221, 1725-54266-068, 1991-53446-584 ------------------------------------------------------------------------------------------------------------------------------------