16366( 2) - 08-Apr-2022 17:26:45 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 16366 Version: 2 Check-in Time: 08-Apr-2022 17:26:45 STScI Edit Number: 0 Title ULLYSES LMC B0 to O9 Dwarfs STIS ------------------------------------------------------------------------------------ Type Cycle GO/DD 28 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Julia Christine Roman-Duval Space Telescope Science Institute Y CoI: Dr. Kenneth Sembach Space Telescope Science Institute N CoI: Dr. Gisella De Rosa Space Telescope Science Institute N CoI: Dr. Charles R. Proffitt Space Telescope Science Institute N CoI: Dr. TalaWanda R. Monroe 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. William J. Fischer Space Telescope Science Institute N CoI: Elaine M Frazer Space Telescope Science Institute N CoI: Dr. Alexander W. Fullerton Space Telescope Science Institute Y 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. I. Neill Reid Space Telescope Science Institute N CoI: Dr. Adric R. Riedel Space Telescope Science Institute N CoI: Dr. W. Van Dyke Dixon Space Telescope Science Institute N CoI: Dr. David J. Sahnow 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: Joanna Taylor Space Telescope Science Institute N CoI: Dr. Leonardo Ubeda Space Telescope Science Institute N CoI: Dr. Daniel E. Welty Space Telescope Science Institute N CoI: Dr. Svea S Hernandez Space Telescope Science Institute - ESA - N JWST CoI: Dr. Ravi Sankrit Space Telescope Science Institute N CoI: Dr. Travis C Fischer Space Telescope Science Institute - ESA N CoI: Dr. Debopam Som Space Telescope Science Institute N CoI: Dr. Alec S. Hirschauer 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) 16366( 2) - 08-Apr-2022 17:26:45 - [ 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 16366( 2) - 08-Apr-2022 17:26:45 - [ 3] http://www.stsci.edu/files/live/sites/www/files/home/stsci-research/research-to pics-and-programs/ullyses/_documents/HSTUV-report-ULLYSES.pdf. ------------------------------------------------------------------------------------ 16366( 2) - 08-Apr-2022 17:26:45 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 16366( 2) - 08-Apr-2022 17:26:45 - [ 5] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 2 SK-65D2 EXT-STAR, B0-B2 V-IV RA=04H56M51.5331S +/- 0", J2000 V = 12.65 SpT=B1V; E(B-V)=0.12; (U, B, DEC=-65D31'8.41" +/- 0" V) = (11.76, 12.68, 12.83); F1160=5.49e-13 Reference Frame: ICRS Extended: NO Comments: SK-65D2 : SK-65 2, Sk_-652, SK -65 2 Previous name : SK-65 2 Input file: LMC_2020Feb20/input/LMC_all_do1_fixed_wr_NewCoords_pids.csv SIMBAD link (SK -65 2): https://simbad.u-strasbg.fr/simbad/sim-id?Ident=SK+-65+2&su bmit=submit+id SpT = B1V COS/G130M/c1096 : rn-max(WM-Basic(B1 V, Z=0.008, Teff=26303, log_lum=4.45, log_g=4.00) (extinction lmcavg=0.120), flux1160 +- 30.0A flux=5.5e-13 Flam) COS/G130M/c1291 : rn-max(WM-Basic(B1 V, Z=0.008, Teff=26303, log_lum=4.45, log_g=4.00) (extinction lmcavg=0.120), flux1160 +- 30.0A flux=5.5e-13 Flam) COS/G160M/c1611 : rn-max(WM-Basic(B1 V, Z=0.008, Teff=26303, log_lum=4.45, log_g=4.00) (extinction lmcavg=0.120), flux1160 +- 30.0A flux=5.5e-13 Flam) COS/G185M/c1921 : rn-max(WM-Basic(B1 V, Z=0.008, Teff=26303, log_lum=4.45, log_g=4.00) (extinction lmcavg=0.120), flux1160 +- 30.0A flux=5.5e-13 Flam) COS/G185M/c1953 : rn-max(WM-Basic(B1 V, Z=0.008, Teff=26303, log_lum=4.45, log_g=4.00) (extinction lmcavg=0.120), flux1160 +- 30.0A flux=5.5e-13 Flam) COS/G185M/c1986 : rn-max(WM-Basic(B1 V, Z=0.008, Teff=26303, log_lum=4.45, log_g=4.00) (extinction lmcavg=0.120), flux1160 +- 30.0A flux=5.5e-13 Flam) STIS/E140M/c1425 : rn-max(WM-Basic(B1 V, Z=0.008, Teff=26303, log_lum=4.45, log_g=4.00) (extinction lmcavg=0.120), flux1160 +- 30.0A flux=5.5e-13 Flam) STIS/E230M/c1978 : rn-max(WM-Basic(B1 V, Z=0.008, Teff=26303, log_lum=4.45, log_g=4.00) (extinction lmcavg=0.120), flux1160 +- 30.0A flux=5.5e-13 Flam) STIS/E230M/c2707 : rn-max(WM-Basic(B1 V, Z=0.008, Teff=26303, log_lum=4.45, log_g=4.00) (extinction lmcavg=0.120), flux1160 +- 30.0A flux=5.5e-13 Flam) Coordinate pedigree: Gaia Calculation performed 2020-02-24T17:50:32, v0.4 ----------------------------------------------------------- -------------------- tstatus; SK-65D2; P/STIS approved for submission; S/ins not started; P/JRD 04/04/22; S/xx DD/MM/YY tcheck; APT/SIMBAD target names: ; SK-65D2 'SK -65 2' tcheck; Target info verification status?; OK ... ULLYSES target list gives B1V, but Simbad says OB tcheck; Coordinates & P.M. updated?; yes, Gaia DR coords and PM set to zero tcheck; Adopted SED compared to Observations?; Yes. Compared default SED (SK-65D2_STIS_E140M_c1425_sed.fits) to FUSE spectrum, photometry obtained from Vizier photometry tool (sk-65d2.vot), and optical photometry (note that the Zaritsky photometry is off, so photometry from Isserstedt (1979, A&AS, 38, 239) should be used). Excellent match between FUSE, photometry and SED (see sk-65d2_vs_FUSE_vs_photo_*.png and SK-65D2_adopted_SED_vs_FUSE_UBV.png). 16366( 2) - 08-Apr-2022 17:26:45 - [ 6] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 16366( 2) - 08-Apr-2022 17:26:45 - [ 7] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 3 SK-67D216 EXT-STAR, B0-B2 V-IV RA=05H35M43.6119S +/- 0", J2000 V = 12.81 SpT=B0.5 V0; E(B-V)=0.15; (U, DEC=-66D59'50.48" +/- 0" B, V) = ((11.70, 12.68, 12.84); F1160=5.94e-13=12 Reference Frame: ICRS Extended: NO Comments: SK-67D216 : Sk -67 216, Sk_-67216, SK -67 216 Previous name : Sk -67 216 Input file: LMC_2020Feb20/input/LMC_all_do1_fixed_wr_NewCoords_pids.csv SIMBAD link (SK -67 216): https://simbad.u-strasbg.fr/simbad/sim-id?Ident=SK+-67+216& submit=submit+id SpT = B0.5 V0 COS/G130M/c1096 : rn-max(WM-Basic(B0.5 V, Z=0.008, Teff=28184, log_lum=4.60, log_g=4.00) (extinction lmcavg=0.010), flux1160 +- 30.0A flux=5.9e-13 Flam) COS/G130M/c1291 : rn-max(WM-Basic(B0.5 V, Z=0.008, Teff=28184, log_lum=4.60, log_g=4.00) (extinction lmcavg=0.010), flux1160 +- 30.0A flux=5.9e-13 Flam) COS/G160M/c1611 : rn-max(WM-Basic(B0.5 V, Z=0.008, Teff=28184, log_lum=4.60, log_g=4.00) (extinction lmcavg=0.010), flux1160 +- 30.0A flux=5.9e-13 Flam) COS/G185M/c1921 : rn-max(WM-Basic(B0.5 V, Z=0.008, Teff=28184, log_lum=4.60, log_g=4.00) (extinction lmcavg=0.010), flux1160 +- 30.0A flux=5.9e-13 Flam) COS/G185M/c1953 : rn-max(WM-Basic(B0.5 V, Z=0.008, Teff=28184, log_lum=4.60, log_g=4.00) (extinction lmcavg=0.010), flux1160 +- 30.0A flux=5.9e-13 Flam) COS/G185M/c1986 : rn-max(WM-Basic(B0.5 V, Z=0.008, Teff=28184, log_lum=4.60, log_g=4.00) (extinction lmcavg=0.010), flux1160 +- 30.0A flux=5.9e-13 Flam) STIS/E140M/c1425 : rn-max(WM-Basic(B0.5 V, Z=0.008, Teff=28184, log_lum=4.60, log_g=4.00) (extinction lmcavg=0.010), flux1160 +- 30.0A flux=5.9e-13 Flam) STIS/E230M/c1978 : rn-max(WM-Basic(B0.5 V, Z=0.008, Teff=28184, log_lum=4.60, log_g=4.00) (extinction lmcavg=0.010), flux1160 +- 30.0A flux=5.9e-13 Flam) STIS/E230M/c2707 : rn-max(WM-Basic(B0.5 V, Z=0.008, Teff=28184, log_lum=4.60, log_g=4.00) (extinction lmcavg=0.010), flux1160 +- 30.0A flux=5.9e-13 Flam) Coordinate pedigree: Gaia Calculation performed 2020-02-24T17:49:09, v0.4 ----------------------------------------------------------- -------------------- tstatus; SK-67D216; P/STIS approved for submission; S/ins not started; P/TM 04/11/21; S/xx DD/MM/YY tcheck; APT/SIMBAD target names: ; SK-67D216 'SK -67 216' tcheck; Target info verification status?; OK ... Simbad lists spectral type as OB, target selection team adopted B0.5 V0 tcheck; Coordinates & P.M. updated?; Yes, Gaia DR2 adopted, PM set to zero tcheck; Adopted SED compared to Observations?; Yes. Modified sed sk-67d216_sed.fits to increase extinction slightly, compared to FUSE spectrum and optical/NIR photometry obtained from Vizier photometry tool (sk-67d216.vot). See plots in sk-67d216_vs_FUSE_vs_photo.png, sk-67d216_vs_FUSE_vs_photo_zoom_UV.png and sk-67d216_vs_FUSE_vs_photo_zoom_optical.png 16366( 2) - 08-Apr-2022 17:26:45 - [ 8] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 16366( 2) - 08-Apr-2022 17:26:45 - [ 9] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 4 SK-70D13 EXT-STAR, MAIN SEQUENCE RA=04H54M1.1652S +/- 0", J2000 V = 12.29 SpT=O9 V; E(B-V)=0.13; O DEC=-69D59'47.52" +/- 0" U=11.2; B=12.2; V=12.3; F1160=1.19e-12 Reference Frame: ICRS Extended: NO Comments: SK-70D13 : [M2002]_19062, Sk -70 13, SK -70 13 Previous name : Sk -70 13 Input file: LMC_2020Feb20/input/LMC_all_do1_fixed_wr_NewCoords_pids.csv SIMBAD link (SK -70 13): https://simbad.u-strasbg.fr/simbad/sim-id?Ident=SK+-70+13&s ubmit=submit+id SpT = O9 V COS/G130M/c1096 : rn-max(WM-Basic(O9 V, Z=0.008, Teff=32359, log_lum=5.00, log_g=4.00) (extinction lmcavg=0.130), flux1160 +- 30.0A flux=1.2e-12 Flam) COS/G130M/c1291 : rn-max(WM-Basic(O9 V, Z=0.008, Teff=32359, log_lum=5.00, log_g=4.00) (extinction lmcavg=0.130), flux1160 +- 30.0A flux=1.2e-12 Flam) COS/G160M/c1611 : rn-max(WM-Basic(O9 V, Z=0.008, Teff=32359, log_lum=5.00, log_g=4.00) (extinction lmcavg=0.130), flux1160 +- 30.0A flux=1.2e-12 Flam) COS/G185M/c1921 : rn-max(WM-Basic(O9 V, Z=0.008, Teff=32359, log_lum=5.00, log_g=4.00) (extinction lmcavg=0.130), flux1160 +- 30.0A flux=1.2e-12 Flam) COS/G185M/c1953 : rn-max(WM-Basic(O9 V, Z=0.008, Teff=32359, log_lum=5.00, log_g=4.00) (extinction lmcavg=0.130), flux1160 +- 30.0A flux=1.2e-12 Flam) COS/G185M/c1986 : rn-max(WM-Basic(O9 V, Z=0.008, Teff=32359, log_lum=5.00, log_g=4.00) (extinction lmcavg=0.130), flux1160 +- 30.0A flux=1.2e-12 Flam) STIS/E140M/c1425 : rn-max(WM-Basic(O9 V, Z=0.008, Teff=32359, log_lum=5.00, log_g=4.00) (extinction lmcavg=0.130), flux1160 +- 30.0A flux=1.2e-12 Flam) STIS/E230M/c1978 : rn-max(WM-Basic(O9 V, Z=0.008, Teff=32359, log_lum=5.00, log_g=4.00) (extinction lmcavg=0.130), flux1160 +- 30.0A flux=1.2e-12 Flam) STIS/E230M/c2707 : rn-max(WM-Basic(O9 V, Z=0.008, Teff=32359, log_lum=5.00, log_g=4.00) (extinction lmcavg=0.130), flux1160 +- 30.0A flux=1.2e-12 Flam) Coordinate pedigree: 2MASS v sin i = 84 Calculation performed 2020-02-24T18:08:27, v0.4 ----------------------------------------------------------- -------------------- tstatus; SK-70D13; P/STIS approved for submission; S/ins not started; P/TM 18/03/22; S/xx DD/MM/YY tcheck; APT/SIMBAD target names: ; SK-70D13 'SK -70 13' tcheck; Target info verification status?; OK ... Simbad lists spectral type as OB D, target selection team adopted O9 V. tcheck; Coordinates & P.M. updated?; yes, Gaia coordinates, PM set to zero ... Simbad lists PMs as 2.023, -0.210 mas/yr, but keeping zero for now tcheck; Adopted SED compared to Observations?; yes ... IUE NUV flux is about 20% higher than the SED IUE FUV flux is good match on average, broadbands are too high in the optical. 16366( 2) - 08-Apr-2022 17:26:45 - [ 10] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 16366( 2) - 08-Apr-2022 17:26:45 - [ 11] Visit: 2S (SK-65D2-STIS) Visit Requirements: SCHED 100% On Hold Comments: Additional Comments: vstatus; 2S; SK-65D2; P/STIS approved for submission; P/JRD 04/04/22 ; intrev: complete ; P/AF 08/04/22 vcheck; Enter targ name & Inst. & Resp. Sci.; SK-65D2 'SK -65 2' ; STIS ; TM vcheck; ETC numbers entered in APT?; completed ... WM-Basic model (B1 V, Z=0.008, Teff=26303, log_lum=4.45, log_g=4.00) vcheck; Any screening violations?; None vcheck; S/N ETC calcs done & documented?; Yes ... vcheck; Field images checked & saved?; Yes, sk-65d2_dss.png and sk-65d2_2mass.png vcheck; Selected ACQ strategy?; STIS F28X50LP minimum time of 0.1s chosen vcheck; Possible ACQ or Sci spoilers?; None apparent in DSS, Galex, or 2Mass ... Overlaid Zaritsky catalogs and saw no spoilers and did Simbad coordinate search vcheck; Field BOT clear?; GSC 1 safe, Galex 2 safe ... Target was in both GALEX AIS and NGS survey vcheck; Visual BOT check for stars not in catalog?; OK vcheck; Orbit packing finalized?; yes vcheck; Buffer times optimized?; Yes ... vcheck; Verify visit grouping correct; Not needed vcheck; Is visit ready for int. review?; Yes ... Allocated STIS orbits = 3 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 SK-65D2 STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 S) Comments: Saturation at 9+s ------------------------------------------------------------------------------------------------------------------------------------ 2 SK-65D2 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 WAVECAL=NO, BUFFER-TIME=385 1 2195.2 S -MAMA G (2195.2 S) Comments: rn-max(WM-Basic(B1 V, Z=0.008, Teff=26303, log_lum=4.45, log_g=4.00) (extinction lmcavg=0.120), flux1160 +- 30.0A flux=5.5e-13 Flam); stis, fuvmama, e140m, c1425, 0.2x0.2, mjd#59305 From file LMC_2020Feb20/input/LMC_all_do1_fixed_wr_NewC oords_pids.csv Spectral type: B1V --> B1 V SED = SK-65D2_STIS_E140M_c1425_sed.fits For exptime=5820.6 s, spectral region: 1200.0 +- 0.5 A achieves SNR=20.0/resel global countrate (brightest segment): 3592.7 cts/s/segment brightest pixel: 0.038 cts/s/pix at 1333.4 A Calculation performed 2020-02-24T17:50:46, v0.4 ------------------------------------------------------------------------------------------------------------------------------------ 16366( 2) - 08-Apr-2022 17:26:45 - [ 12] 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 WAVE STIS/FUV ACCUM 0.2X0.2 E140M 1425 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 4 SK-65D2 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 WAVECAL=NO, BUFFER-TIME=385 1 2547.2 S -MAMA G (2547.2 S) Comments: rn-max(WM-Basic(B1 V, Z=0.008, Teff=26303, log_lum=4.45, log_g=4.00) (extinction lmcavg=0.120), flux1160 +- 30.0A flux=5.5e-13 Flam); stis, fuvmama, e140m, c1425, 0.2x0.2, mjd#59305 From file LMC_2020Feb20/input/LMC_all_do1_fixed_wr_NewC oords_pids.csv Spectral type: B1V --> B1 V SED = SK-65D2_STIS_E140M_c1425_sed.fits For exptime=5820.6 s, spectral region: 1200.0 +- 0.5 A achieves SNR=20.0/resel global countrate (brightest segment): 3592.7 cts/s/segment brightest pixel: 0.038 cts/s/pix at 1333.4 A Calculation performed 2020-02-24T17:50:46, v0.4 ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/FUV ACCUM 0.2X0.2 E140M 1425 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 6 SK-65D2 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 WAVECAL=NO, BUFFER-TIME=385 1 2547.2 S -MAMA G (2547.2 S) Comments: rn-max(WM-Basic(B1 V, Z=0.008, Teff=26303, log_lum=4.45, log_g=4.00) (extinction lmcavg=0.120), flux1160 +- 30.0A flux=5.5e-13 Flam); stis, fuvmama, e140m, c1425, 0.2x0.2, mjd#59305 From file LMC_2020Feb20/input/LMC_all_do1_fixed_wr_NewC oords_pids.csv Spectral type: B1V --> B1 V SED = SK-65D2_STIS_E140M_c1425_sed.fits For exptime=5820.6 s, spectral region: 1200.0 +- 0.5 A achieves SNR=20.0/resel global countrate (brightest segment): 3592.7 cts/s/segment brightest pixel: 0.038 cts/s/pix at 1333.4 A Calculation performed 2020-02-24T17:50:46, v0.4 ------------------------------------------------------------------------------------------------------------------------------------ 16366( 2) - 08-Apr-2022 17:26:45 - [ 13] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 7 WAVE STIS/FUV ACCUM 0.2X0.2 E140M 1425 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SK-65D2 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A SK-65D2 2 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 none none none none 1 N/A -MAMA G WAVE 3 STIS/FUV ACCUM 0.2X0.2 E140M 1425 none none none none 1 N/A -MAMA SK-65D2 4 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 none none none none 2 N/A -MAMA G WAVE 5 STIS/FUV ACCUM 0.2X0.2 E140M 1425 none none none none 2 N/A -MAMA SK-65D2 6 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 none none none none 3 N/A -MAMA G WAVE 7 STIS/FUV ACCUM 0.2X0.2 E140M 1425 none none none none 3 N/A -MAMA 16366( 2) - 08-Apr-2022 17:26:45 - [ 14] Visit: 3S (SK-67D216-STIS) Visit Requirements: SCHED 100% On Hold Comments: Additional Comments: vstatus; 3S; SK-67D216; P/STIS approved for submission; P/JRD 04/03/22 ; intrev: complete ; P/AF 08/04/22 vcheck; Enter targ name & Inst. & Resp. Sci.; SK-67D216 'SK -67 216' ; STIS ; JRD vcheck; ETC numbers entered in APT?; completed vcheck; Any screening violations?; None vcheck; S/N ETC calcs done & documented?; Yes ... vcheck; Field images checked & saved?; Yes, saved DSS, 2MASS, Galex NUV pngs vcheck; Selected ACQ strategy?; STIS F28X50LP, 0.4 s vcheck; Possible ACQ or Sci spoilers?; None vcheck; Field BOT clear?; GSC 1 safe (target), no BOT Galex coverage vcheck; Visual BOT check for stars not in catalog?; OK ... Queried Zaritsky catalog, no sources of concern. No Simbad objects nearby. No bright GAIA objects nearby. vcheck; Orbit packing finalized?; done ... vcheck; Buffer times optimized?; yes ... vcheck; Verify visit grouping correct; not needed vcheck; Is visit ready for int. review?; yes ... Allocated STIS orbits = 3 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 SK-67D216 STIS/CCD ACQ F28X50LP MIRROR 1 0.4 S (0.4 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SK-67D216 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 WAVECAL=NO, BUFFER-TIME=400 1 2196 S -MAMA G (2196 S) Comments: rn-max(WM-Basic(B0.5 V, Z=0.008, Teff=28184, log_lum=4.60, log_g=4.00) (extinction lmcavg=0.010), flux1160 +- 30.0A flux=5.9e-13 Flam); stis, fuvmama, e140m, c1425, 0.2x0.2, mjd#59305 From file LMC_2020Feb20/input/LMC_all_do1_fixed_wr_NewC oords_pids.csv Spectral type: B0.5 V0 --> B0.5 V SED = SK-67D216_STIS_E140M_c1425_sed.fits For exptime=5857.2 s, spectral region: 1200.0 +- 0.5 A achieves SNR=20.0/resel global countrate (brightest segment): 2933.0 cts/s/segment brightest pixel: 0.033 cts/s/pix at 1275.0 A Calculation performed 2020-02-24T17:49:21, v0.4 ------------------------------------------------------------------------------------------------------------------------------------ 3 WAVE STIS/FUV ACCUM 0.2X0.2 E140M 1425 1 DEF (0 S) -MAMA 16366( 2) - 08-Apr-2022 17:26:45 - [ 15] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 4 SK-67D216 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 WAVECAL=NO, BUFFER-TIME=400 1 2548 S -MAMA G (2548 S) Comments: rn-max(WM-Basic(B0.5 V, Z=0.008, Teff=28184, log_lum=4.60, log_g=4.00) (extinction lmcavg=0.010), flux1160 +- 30.0A flux=5.9e-13 Flam); stis, fuvmama, e140m, c1425, 0.2x0.2, mjd#59305 From file LMC_2020Feb20/input/LMC_all_do1_fixed_wr_NewC oords_pids.csv Spectral type: B0.5 V0 --> B0.5 V SED = SK-67D216_STIS_E140M_c1425_sed.fits For exptime=5857.2 s, spectral region: 1200.0 +- 0.5 A achieves SNR=20.0/resel global countrate (brightest segment): 2933.0 cts/s/segment brightest pixel: 0.033 cts/s/pix at 1275.0 A Calculation performed 2020-02-24T17:49:21, v0.4 ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/FUV ACCUM 0.2X0.2 E140M 1425 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 6 SK-67D216 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 WAVECAL=NO, BUFFER-TIME=400 1 2548 S -MAMA G (2548 S) Comments: rn-max(WM-Basic(B0.5 V, Z=0.008, Teff=28184, log_lum=4.60, log_g=4.00) (extinction lmcavg=0.010), flux1160 +- 30.0A flux=5.9e-13 Flam); stis, fuvmama, e140m, c1425, 0.2x0.2, mjd#59305 From file LMC_2020Feb20/input/LMC_all_do1_fixed_wr_NewC oords_pids.csv Spectral type: B0.5 V0 --> B0.5 V SED = SK-67D216_STIS_E140M_c1425_sed.fits For exptime=5857.2 s, spectral region: 1200.0 +- 0.5 A achieves SNR=20.0/resel global countrate (brightest segment): 2933.0 cts/s/segment brightest pixel: 0.033 cts/s/pix at 1275.0 A Calculation performed 2020-02-24T17:49:21, v0.4 ------------------------------------------------------------------------------------------------------------------------------------ 7 WAVE STIS/FUV ACCUM 0.2X0.2 E140M 1425 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 16366( 2) - 08-Apr-2022 17:26:45 - [ 16] 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 | ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SK-67D216 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A SK-67D216 2 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 none none none none 1 N/A -MAMA G WAVE 3 STIS/FUV ACCUM 0.2X0.2 E140M 1425 none none none none 1 N/A -MAMA SK-67D216 4 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 none none none none 2 N/A -MAMA G WAVE 5 STIS/FUV ACCUM 0.2X0.2 E140M 1425 none none none none 2 N/A -MAMA SK-67D216 6 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 none none none none 3 N/A -MAMA G WAVE 7 STIS/FUV ACCUM 0.2X0.2 E140M 1425 none none none none 3 N/A -MAMA 16366( 2) - 08-Apr-2022 17:26:45 - [ 17] Visit: 4S (SK-70D13-STIS) Visit Requirements: SCHED 100% On Hold Comments: Additional Comments: vstatus; 4S; SK-70D13; P/STIS approved for submission; P/TM 18/03/22 ; intrev: complete ; P/AF 08/04/22 vcheck; Enter targ name & Inst. & Resp. Sci.; SK-70D13 'SK -70 13' ; STIS ; TM vcheck; ETC numbers entered in APT?; completed vcheck; Any screening violations?; none vcheck; S/N ETC calcs done & documented?; Yes Same SED used for BOP and S/N calculation STIS.sp.1730088 gives S/N = 20 at 1200A in 5256sec vcheck; Field images checked & saved?; yes DSS, 2MASS, and Galex saved. Galex field is strange 2 Simbad objects within 2.5" of the target vcheck; Selected ACQ strategy?; STIS F28X50LP 0.1s vcheck; Possible ACQ or Sci spoilers?; should be brightest source ... Some emission elongation to NE of the target in both DSS and 2MASS images Simbad shows 2 objects within 5" of the target KMHK 237 is listed as a cluster of stars at 0.95" from target [O96] D025NE-2 is another O9V star at 2.38" from target with B=14.517, V=14.689, G = 14.583492 Target is brighter at all optical magnitudes given for [O96] D025NE-2 by over 2mag Zaritsky catalog only has the target in the macroaperture. vcheck; Field BOT clear?; 1 unknown in GSC2 ... No stars returned for GALEX despite emission from source being evident Searched Galex AIS and MIS catalogs on Vizier, neither returned anything for the target or the field within 30" vcheck; Visual BOT check for stars not in catalog?; No bright sources in GAIA vcheck; Orbit packing finalized?; 2 orbits allocated and used ... STIS.sp.1730088 gives exptime = 5257 sec for SNR = 20 at 1200A Only 2 orbits allocated, with 4744 sec of science exptime. STIS.sp.1730392 gives SNR = 18.99 at 1200A for exptime = 4744 sec vcheck; Buffer times optimized?; ok Buffer time = 4/5 * 303.51 = 242.8 sec. Original BT = 239s, which we will use. vcheck; Verify visit grouping correct; No grouping specified, only 1 STIS visit is used vcheck; Is visit ready for int. review?; yes Allocated STIS 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 SK-70D13 STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 S) ------------------------------------------------------------------------------------------------------------------------------------ 16366( 2) - 08-Apr-2022 17:26:45 - [ 18] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 2 SK-70D13 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 WAVECAL=NO, BUFFER-TIME=239.0 1 2196 S -MAMA G (2196 S) Comments: rn-max(WM-Basic(O9 V, Z=0.008, Teff=32359, log_lum=5.00, log_g=4.00) (extinction lmcavg=0.130), flux1160 +- 30.0A flux=1.2e-12 Flam); stis, fuvmama, e140m, c1425, 0.2x0.2, mjd#59305 From file LMC_2020Feb20/input/LMC_all_do1_fixed_wr_NewC oords_pids.csv Spectral type: O9 V --> O9 V SED = SK-70D13_STIS_E140M_c1425_sed.fits For exptime=3427.7 s, spectral region: 1200.0 +- 0.5 A achieves SNR=20.0/resel global countrate (brightest segment): 6688.8 cts/s/segment brightest pixel: 0.078 cts/s/pix at 1407.0 A Calculation performed 2020-02-24T18:08:37, v0.4 ------------------------------------------------------------------------------------------------------------------------------------ 3 WAVE STIS/FUV ACCUM 0.2X0.2 E140M 1425 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 4 SK-70D13 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 WAVECAL=NO, BUFFER-TIME=239.0 1 2548 S -MAMA G (2548 S) Comments: rn-max(WM-Basic(O9 V, Z=0.008, Teff=32359, log_lum=5.00, log_g=4.00) (extinction lmcavg=0.130), flux1160 +- 30.0A flux=1.2e-12 Flam); stis, fuvmama, e140m, c1425, 0.2x0.2, mjd#59305 From file LMC_2020Feb20/input/LMC_all_do1_fixed_wr_NewC oords_pids.csv Spectral type: O9 V --> O9 V SED = SK-70D13_STIS_E140M_c1425_sed.fits For exptime=3427.7 s, spectral region: 1200.0 +- 0.5 A achieves SNR=20.0/resel global countrate (brightest segment): 6688.8 cts/s/segment brightest pixel: 0.078 cts/s/pix at 1407.0 A Calculation performed 2020-02-24T18:08:37, v0.4 ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/FUV ACCUM 0.2X0.2 E140M 1425 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 16366( 2) - 08-Apr-2022 17:26:45 - [ 19] 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 | ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SK-70D13 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A SK-70D13 2 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 none none none none 1 N/A -MAMA G WAVE 3 STIS/FUV ACCUM 0.2X0.2 E140M 1425 none none none none 1 N/A -MAMA SK-70D13 4 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 none none none none 2 N/A -MAMA G WAVE 5 STIS/FUV ACCUM 0.2X0.2 E140M 1425 none none none none 2 N/A -MAMA 16366( 2) - 08-Apr-2022 17:26:45 - [ 20] Summary Form for Proposal 16366 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures 0.2X0.2, F28X50LP ------------------------------------------------------------------------------------------------------------------------------------ Configurations STIS/CCD, STIS/FUV-MAMA ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, ACQ, TIME-TAG ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters BUFFER-TIME=239.0, BUFFER-TIME=385, BUFFER-TIME=400, WAVECAL=NO ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements SCHED 100% ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements E140M, MIRROR ------------------------------------------------------------------------------------------------------------------------------------ Target Names SK-65D2, SK-67D216, SK-70D13, WAVE ------------------------------------------------------------------------------------------------------------------------------------