16812( 3) - 09-Nov-2022 22:54:30 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 16812 Version: 3 Check-in Time: 09-Nov-2022 22:54:30 STScI Edit Number: 2 Title ULLYSES LMC O2 Supergiants - COS ------------------------------------------------------------------------------------ Type Cycle GO/DD 29 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Julia Christine Roman-Duval Space Telescope Science Institute Y CoI: Dr. Kenneth Sembach Space Telescope Science Institute N CoI: Dr. TalaWanda R. Monroe Space Telescope Science Institute N CoI: Joanna Taylor Space Telescope Science Institute N CoI: Dr. Travis C Fischer Space Telescope Science Institute - ESA N CoI: Dr. William J. Fischer Space Telescope Science Institute N CoI: Dr. Alexander W. Fullerton Space Telescope Science Institute Y CoI: Dr. Alessandra Aloisi Space Telescope Science Institute N CoI: Christopher Britt Space Telescope Science Institute N CoI: Dr. Thomas M. Brown Space Telescope Science Institute N CoI: Ivo Busko Space Telescope Science Institute N CoI: Dr. Joleen Carlberg Space Telescope Science Institute N CoI: Dr. Gisella De Rosa Space Telescope Science Institute N CoI: Dr. W. Van Dyke Dixon Space Telescope Science Institute N CoI: Elaine M Frazer Space Telescope Science Institute N CoI: Dr. Svea S Hernandez Space Telescope Science Institute - ESA - N JWST CoI: Dr. Alec S. Hirschauer Space Telescope Science Institute N CoI: Dr. Bethan Lesley James Space Telescope Science Institute - ESA - N JWST CoI: Robert Jedrzejewski Space Telescope Science Institute N CoI: Sean Lockwood Space Telescope Science Institute N CoI: Dr. Cristina Oliveira Space Telescope Science Institute N CoI: Rachel Plesha Space Telescope Science Institute N CoI: Dr. Charles R. Proffitt Space Telescope Science Institute N CoI: Dr. I. Neill Reid Space Telescope Science Institute N CoI: Dr. Adric R. Riedel Space Telescope Science Institute N CoI: Dr. David J. Sahnow Space Telescope Science Institute Y CoI: Dr. Ravi Sankrit Space Telescope Science Institute N CoI: Dr. Richard Shaw Space Telescope Science Institute N CoI: Dr. Linda J. Smith Space Telescope Science Institute N CoI: Dr. Sangmo Tony Sohn Space Telescope Science Institute N CoI: Dr. Debopam Som Space Telescope Science Institute N CoI: Dr. Leonardo Ubeda Space Telescope Science Institute N CoI: Dr. Daniel E. Welty Space Telescope Science Institute N ------------------------------------------------------------------------------------ Abstract The Space Telescope Science Institute (STScI) Director has decided to devote up to 1000 orbits of Director's Discretionary time in observing Cycles 27-29 to a new Hubble Ultraviolet Legacy program focused on star formation and associated stellar physics. This new program, ULLYSES (UV Legacy Library of Young Stars as Essential Standards), will provide a UV spectroscopic reference sample of young (< 10 Myr) 16812( 3) - 09-Nov-2022 22:54:30 - [ 2] high- and low-mass stars. It will target over ~150 OB stars in the Magellanic Clouds and lower metallicity galaxies in the Local Group, and ~40 T Tauri stars and brown dwarfs in the Milky Way. In addition, ULLYSES will monitor 4 typical T Tauri stars over different rotational phases through at least three rotation periods, and over timescales of months to years. The resulting library will provide template spectra of massive stars at metallicities substantially below the well studied, while the low mass sample will cover a wide range of ages, accretion rates, and masses, including objects down to well below 0.5 M_sun. The legacy of this large UV dataset on the first 10 Myr of stellar evolution will be enhanced by complementary datasets obtained by the scientific community. In addition to the core goals of the program related to stellar astrophysics of low and high mass stars, this data will also enable exciting science in the fields of ISM, CGM, jets, and exoplanets. ULLYSES will be modeled after the Frontier Fields program: all data obtained will be non-proprietary. The implementation team at STScI is developing high-level science data products and a sophisticated database and website for disseminating data from the ULLYSES program and ancillary datasets for the ULLYSES target sample from space and ground-based facilities. ------------------------------------------------------------------------------------ Observations Description ------------------------ This proposal includes a subset of the massive ULLYSES stars being observed in the Magellanic clouds. Depending on target brightness, the main FUV spectral range will generally use either the STIS E140M setting or the combination of the COS c1291 + c1611 settings. Sufficiently bright stars without good FUSE data in the archive will also be observed with the COS c1096 setting to provide coverage at shorter wavelengths. Where time permits, stars of type O9 or later will also be observed with STIS E230M/1978, while for supergiants of spectral type B5 or later E230M/2707 may also be included. Where possible, targets of a given spectral type were selected to span both a range in extinction and in rotation rates to support a variety of stellar and ISM studies. Signal-to-noise requirements used to determine the desired exposures times were defined as follows: COS/G130M/c1096: 20 / nine-pixel resel at 1080 A COS/G130M/c1291: 30 / six-pixel resel at 1150 A COS/G160M/c1611: 30 / six-pixel resel at 1590 A COS/G185M/c1953: 30 / three-pixel resel at 1860 A COS/G185M/c1986: 30 / three-pixel resel at 1980 A STIS/E140M/c1425: 20 / two-pixel resel at 1200 A STIS/E230M/c1978: 20 / two-pixel resel at 1800 A STIS/E230M/c2707: 20 / two-pixel resel at 2800 A The actual implemented exposure times may be adjusted to efficiently use HST orbits, but should always provide at least 80% of the desired time as defined by the above requirements. Additional details about the scientific motivation and technical implementation strategy of the ULLYSES observations can be found at http://www.stsci.edu/stsci-research/research-topics-and-programs/ullyses. The ULLYSES program is based on the recommendations of a working group led by Sally Oey; the full text of that group's report can be found at 16812( 3) - 09-Nov-2022 22:54:30 - [ 3] http://www.stsci.edu/files/live/sites/www/files/home/stsci-research/research-to pics-and-programs/ullyses/_documents/HSTUV-report-ULLYSES.pdf. ------------------------------------------------------------------------------------ 16812( 3) - 09-Nov-2022 22:54:30 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 VFTS-542 STAR, SUPERGIANT O, OF, RA=05H38M43.0968S +/- 0", J2000 V = 13.47 SpT=O2 If*/WN5 + B0 V; WOLF RAYET - WN DEC=-69D05'46.89" +/- 0" E(B-V)=0.37; U=12.67; B=13.56; V=13.47; F1700=1.400e-13; F2200=6.900e-14 Reference Frame: ICRS Extended: NO Comments: VFTS-542 : BAT99-113, MK-30, Cl* NGC 2070 MEL 30 Previous name : Mk 30 Input file: ULLYSES_Cycle29_MassiveStar_ProgramInput_v5.csv SpT = O2 If*/WN5 + B0 V COS/G130M/c1291 : rn(PoWR-OB-new(PoWR_47000_4.20_m7.00_Z0.50.fits, lmc-ob-i 47-42, Z=0.500 solar, Teff=47000, log_lum=5.58, log_g=4.20, log_mdot=-7.00) (extinction lmc30dor=0.370), flux1700 +- 2.0A flux=1.4e-13 Flam) COS/G160M/c1611 : rn(PoWR-OB-new(PoWR_47000_4.20_m7.00_Z0.50.fits, lmc-ob-i 47-42, Z=0.500 solar, Teff=47000, log_lum=5.58, log_g=4.20, log_mdot=-7.00) (extinction lmc30dor=0.370), flux1700 +- 2.0A flux=1.4e-13 Flam) Coordinate pedigree: Gaia DR2 Calculation performed 2021-10-25T00:56:01, v0.9 ----------------------------------------------------------- -------------------- tstatus; VFTS-542; P/COS approved for submission; S/ins not started; P/DJS 17/03/22; S/xx DD/MM/YY tcheck; APT/SIMBAD target names: ; VFTS-542 'BAT99 113' tcheck; Target info verification status?; OK tcheck; Coordinates & P.M. verified, epoch checked?; ------ TBD!!! tcheck; Adopted SED compared to Observations?; ------ Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2015.5 0.0 0.0 0 ------------------------------------------------------------------------------------------------------------------------------------ 16812( 3) - 09-Nov-2022 22:54:30 - [ 5] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 2 VFTS-545 STAR, SUPERGIANT O, OF, RA=05H38M43.2080S +/- 0", J2000 V = 13.4 SpT=O2 If*/WN5; E(B-V)=0.40; WOLF RAYET - WN DEC=-69D06'14.51" +/- 0" U=12.66; B=13.52; V=13.40 Reference Frame: ICRS Extended: NO Comments: VFTS-545 : BAT99-114, MK-35, Cl* NGC 2070 MEL 35 Previous name : Mk 35 Input file: ULLYSES_Cycle29_MassiveStar_ProgramInput_v5.csv SpT = O2 If*/WN5 COS/G130M/c1291 : rn(PoWR-OB-new(PoWR_47000_4.20_m7.00_Z0.50.fits, lmc-ob-i 47-42, Z=0.500 solar, Teff=47000, log_lum=5.58, log_g=4.20, log_mdot=-7.00) (extinction lmc30dor=0.400), johnson U mag=12.660 vegamag) COS/G160M/c1611 : rn(PoWR-OB-new(PoWR_47000_4.20_m7.00_Z0.50.fits, lmc-ob-i 47-42, Z=0.500 solar, Teff=47000, log_lum=5.58, log_g=4.20, log_mdot=-7.00) (extinction lmc30dor=0.400), johnson U mag=12.660 vegamag) Coordinate pedigree: Gaia DR2 Calculation performed 2021-10-25T00:56:10, v0.9 ----------------------------------------------------------- -------------------- tstatus; VFTS-545; P/COS approved for submission; S/ins not started; P/DJS 17/03/22; S/xx DD/MM/YY tcheck; APT/SIMBAD target names: ; VFTS-545 'BAT99 114' tcheck; Target info verification status?; OK tcheck; Coordinates & P.M. verified, epoch checked?; TBD!!! tcheck; Adopted SED compared to Observations?; ------ Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2015.5 0.0 0.0 0 ------------------------------------------------------------------------------------------------------------------------------------ 16812( 3) - 09-Nov-2022 22:54:30 - [ 6] Visit: 1C (VFTS-542-COS) Visit Requirements: SCHED 100%; ORIENT 1D TO 70 D; ORIENT 270D TO 360 D On Hold Comments: Additional Comments: vstatus; 1C; VFTS-542; P/COS approved for submission; P/DJS 07/11/22 ; intrev: complete ; P/JRD 07/11/22 vcheck; Enter targ name & Inst. & Resp. Sci.; VFTS-542 'BAT99 113'; COS; DJS vcheck; ETC numbers entered in APT?; completed vcheck; Any screening violations?; None vcheck; S/N ETC calcs done & documented?; N/A vcheck; Field images checked & saved?; yes VFTS-542_wfc3_uvis_f275w_logstretch_gBOT.png vcheck; Selected ACQ strategy?; COS spectroscopic ACQ vcheck; Possible ACQ or Sci spoilers?; None vcheck; Field BOT clear?; yes vcheck; Visual BOT check for stars not in catalog?; yes vcheck; Orbit packing finalized?; 2 orbits vcheck; Buffer times optimized?; yes vcheck; Verify visit grouping correct; none needed vcheck; Is visit ready for int. review?; yes Allocated COS orbits = 2 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 VFTS-542 COS/FUV ACQ/PEA PSA G130M 1291 CENTER=DEF, NUM-POS=3, 1 1 S (1 S) KXD STEP-SIZE=1.3 Comments: Exposure time not yet calculated. ------------------------------------------------------------------------------------------------------------------------------------ 2 VFTS-542 COS/FUV ACQ/PEA PSA G130M 1291 CENTER=DEF, NUM-POS=5, 1 1 S (1 S) KD STEP-SIZE=0.9 Comments: Exposure time not yet calculated. ------------------------------------------------------------------------------------------------------------------------------------ 16812( 3) - 09-Nov-2022 22:54:30 - [ 7] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 3 VFTS-542 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=307, FP-POS=3 1 1031 S G (1031 S) Comments: rn(PoWR-OB-new(PoWR_47000_4.20_m7.00_Z0.50.fi ts, lmc-ob-i 47-42, Z=0.500 solar, Teff=47000, log_lum=5.58, log_g=4.20, log_mdot=-7.00) (extinction lmc30dor=0.370), flux1700 +- 2.0A flux=1.4e-13 Flam); cos, fuv, g130m, c1291, psa, mjd#59670; fp-pos=None, segment=None) From file ULLYSES_Cycle29_MassiveStar_ProgramInput_v5.c sv Spectral type: O2 If*/WN5 + B0 V SED = VFTS-542_COS_G130M_c1291_sed.fits For exptime=2023.7 s, spectral region: 1150.0 +- 0.5 A achieves SNR=30.0/resel global countrate (brightest segment): 1951.8 cts/s/segment brightest pixel: 0.048 cts/s/pix at 1243.5 A Calculation performed 2021-10-25T00:56:03, v0.9 ------------------------------------------------------------------------------------------------------------------------------------ 4 VFTS-542 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=307, FP-POS=4 1 1031 S G (1031 S) Comments: rn(PoWR-OB-new(PoWR_47000_4.20_m7.00_Z0.50.fi ts, lmc-ob-i 47-42, Z=0.500 solar, Teff=47000, log_lum=5.58, log_g=4.20, log_mdot=-7.00) (extinction lmc30dor=0.370), flux1700 +- 2.0A flux=1.4e-13 Flam); cos, fuv, g130m, c1291, psa, mjd#59670; fp-pos=None, segment=None) From file ULLYSES_Cycle29_MassiveStar_ProgramInput_v5.c sv Spectral type: O2 If*/WN5 + B0 V SED = VFTS-542_COS_G130M_c1291_sed.fits For exptime=2023.7 s, spectral region: 1150.0 +- 0.5 A achieves SNR=30.0/resel global countrate (brightest segment): 1951.8 cts/s/segment brightest pixel: 0.048 cts/s/pix at 1243.5 A Calculation performed 2021-10-25T00:56:03, v0.9 ------------------------------------------------------------------------------------------------------------------------------------ 16812( 3) - 09-Nov-2022 22:54:30 - [ 8] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 5 VFTS-542 COS/FUV TIME-TA PSA G160M 1611 BUFFER-TIME=645, FP-POS=ALL 1 501 S G (2004 S) Comments: rn(PoWR-OB-new(PoWR_47000_4.20_m7.00_Z0.50.fi ts, lmc-ob-i 47-42, Z=0.500 solar, Teff=47000, log_lum=5.58, log_g=4.20, log_mdot=-7.00) (extinction lmc30dor=0.370), flux1700 +- 2.0A flux=1.4e-13 Flam); cos, fuv, g160m, c1611, psa, mjd#59670; fp-pos=None, segment=None) From file ULLYSES_Cycle29_MassiveStar_ProgramInput_v5.c sv Spectral type: O2 If*/WN5 + B0 V SED = VFTS-542_COS_G160M_c1611_sed.fits For exptime=1641.6 s, spectral region: 1590.0 +- 0.5 A achieves SNR=30.0/resel global countrate (brightest segment): 1911.1 cts/s/segment brightest pixel: 0.029 cts/s/pix at 1423.5 A Calculation performed 2021-10-25T00:56:05, v0.9 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ VFTS-542 1 COS/FUV ACQ/PEA PSA G130M 1291 none none none none 1 N/A KXD VFTS-542 2 COS/FUV ACQ/PEA PSA G130M 1291 none none none none 1 N/A KD VFTS-542 3 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 N/A G VFTS-542 4 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 N/A G VFTS-542 5 COS/FUV TIME-TA PSA G160M 1611 none none none 1 2 N/A G VFTS-542 5 COS/FUV TIME-TA PSA G160M 1611 none none none 2 2 N/A G VFTS-542 5 COS/FUV TIME-TA PSA G160M 1611 none none none 3 2 N/A G VFTS-542 5 COS/FUV TIME-TA PSA G160M 1611 none none none 4 2 N/A G 16812( 3) - 09-Nov-2022 22:54:30 - [ 9] Visit: 2C (VFTS-545-COS) Visit Requirements: SCHED 100%; ORIENT 0D TO 230 D On Hold Comments: Additional Comments: vstatus; 2C; VFTS-545; P/COS approved for submission; P/DJS 07/11/22 ; intrev: complete ; P/JRD 07/11/22 vcheck; Enter targ name & Inst. & Resp. Sci.; VFTS-545 'BAT99 114'; COS; DJS vcheck; ETC numbers entered in APT?; completed vcheck; Any screening violations?; None vcheck; S/N ETC calcs done & documented?; N/A vcheck; Field images checked & saved?; yes VFTS-545_wfc3_uvis_f275w_logstretch_gBOT.png vcheck; Selected ACQ strategy?; COS spectroscopic ACQ vcheck; Possible ACQ or Sci spoilers?; None vcheck; Field BOT clear?; yes vcheck; Visual BOT check for stars not in catalog?; yes vcheck; Orbit packing finalized?; 2 orbits vcheck; Buffer times optimized?; yes vcheck; Verify visit grouping correct; none needed vcheck; Is visit ready for int. review?; yes Allocated COS orbits = 2 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 VFTS-545 COS/FUV ACQ/PEA PSA G130M 1291 CENTER=DEF, NUM-POS=3, 1 1 S (1 S) KXD STEP-SIZE=1.3 Comments: Exposure time not yet calculated. ------------------------------------------------------------------------------------------------------------------------------------ 2 VFTS-545 COS/FUV ACQ/PEA PSA G130M 1291 CENTER=DEF, NUM-POS=5, 1 1 S (1 S) KD STEP-SIZE=0.9 Comments: Exposure time not yet calculated. ------------------------------------------------------------------------------------------------------------------------------------ 16812( 3) - 09-Nov-2022 22:54:30 - [ 10] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 3 VFTS-545 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=448, FP-POS=3 1 1036 S G (1036 S) Comments: rn(PoWR-OB-new(PoWR_47000_4.20_m7.00_Z0.50.fi ts, lmc-ob-i 47-42, Z=0.500 solar, Teff=47000, log_lum=5.58, log_g=4.20, log_mdot=-7.00) (extinction lmc30dor=0.400), johnson U mag=12.660 vegamag); cos, fuv, g130m, c1291, psa, mjd#59670; fp-pos=None, segment=None) From file ULLYSES_Cycle29_MassiveStar_ProgramInput_v5.c sv Spectral type: O2 If*/WN5 SED = VFTS-545_COS_G130M_c1291_sed.fits For exptime=2561.0 s, spectral region: 1150.0 +- 0.5 A achieves SNR=30.0/resel global countrate (brightest segment): 1632.2 cts/s/segment brightest pixel: 0.040 cts/s/pix at 1243.5 A Calculation performed 2021-10-25T00:56:13, v0.9 ------------------------------------------------------------------------------------------------------------------------------------ 4 VFTS-545 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=448, FP-POS=4 1 1036 S G (1036 S) Comments: rn(PoWR-OB-new(PoWR_47000_4.20_m7.00_Z0.50.fi ts, lmc-ob-i 47-42, Z=0.500 solar, Teff=47000, log_lum=5.58, log_g=4.20, log_mdot=-7.00) (extinction lmc30dor=0.400), johnson U mag=12.660 vegamag); cos, fuv, g130m, c1291, psa, mjd#59670; fp-pos=None, segment=None) From file ULLYSES_Cycle29_MassiveStar_ProgramInput_v5.c sv Spectral type: O2 If*/WN5 SED = VFTS-545_COS_G130M_c1291_sed.fits For exptime=2561.0 s, spectral region: 1150.0 +- 0.5 A achieves SNR=30.0/resel global countrate (brightest segment): 1632.2 cts/s/segment brightest pixel: 0.040 cts/s/pix at 1243.5 A Calculation performed 2021-10-25T00:56:13, v0.9 ------------------------------------------------------------------------------------------------------------------------------------ 16812( 3) - 09-Nov-2022 22:54:30 - [ 11] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 5 VFTS-545 COS/FUV TIME-TA PSA G160M 1611 BUFFER-TIME=730, FP-POS=ALL 1 506 S G (2024 S) Comments: rn(PoWR-OB-new(PoWR_47000_4.20_m7.00_Z0.50.fi ts, lmc-ob-i 47-42, Z=0.500 solar, Teff=47000, log_lum=5.58, log_g=4.20, log_mdot=-7.00) (extinction lmc30dor=0.400), johnson U mag=12.660 vegamag); cos, fuv, g160m, c1611, psa, mjd#59670; fp-pos=None, segment=None) From file ULLYSES_Cycle29_MassiveStar_ProgramInput_v5.c sv Spectral type: O2 If*/WN5 SED = VFTS-545_COS_G160M_c1611_sed.fits For exptime=1850.0 s, spectral region: 1590.0 +- 0.5 A achieves SNR=30.0/resel global countrate (brightest segment): 1676.4 cts/s/segment brightest pixel: 0.025 cts/s/pix at 1423.5 A Calculation performed 2021-10-25T00:56:15, v0.9 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ VFTS-545 1 COS/FUV ACQ/PEA PSA G130M 1291 none none none none 1 N/A KXD VFTS-545 2 COS/FUV ACQ/PEA PSA G130M 1291 none none none none 1 N/A KD VFTS-545 3 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 N/A G VFTS-545 4 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 N/A G VFTS-545 5 COS/FUV TIME-TA PSA G160M 1611 none none none 1 2 N/A G VFTS-545 5 COS/FUV TIME-TA PSA G160M 1611 none none none 2 2 N/A G VFTS-545 5 COS/FUV TIME-TA PSA G160M 1611 none none none 3 2 N/A G VFTS-545 5 COS/FUV TIME-TA PSA G160M 1611 none none none 4 2 N/A G 16812( 3) - 09-Nov-2022 22:54:30 - [ 12] Summary Form for Proposal 16812 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures PSA ------------------------------------------------------------------------------------------------------------------------------------ Configurations COS/FUV ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACQ/PEAKD, ACQ/PEAKXD, TIME-TAG ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters BUFFER-TIME=307, BUFFER-TIME=448, BUFFER-TIME=645, BUFFER-TIME=730, CENTER=DEF, FP-POS=3, FP-POS=4, FP-POS=ALL, NUM-POS=3, NUM-POS=5, STEP-SIZE=0.9, STEP-SIZE=1.3 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements ORIENT 0D TO 230 D, ORIENT 1D TO 70 D, ORIENT 270D TO 360 D, SCHED 100% ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G130M, G160M ------------------------------------------------------------------------------------------------------------------------------------ Target Names VFTS-542, VFTS-545 ------------------------------------------------------------------------------------------------------------------------------------