16855( 2) - 24-Jan-2022 19:51:33 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 16855 Version: 2 Check-in Time: 24-Jan-2022 19:51:33 STScI Edit Number: 0 Title ULLYSES M-Type T Tauri Survey Stars in Lupus III: Part 1 ------------------------------------------------------------------------------------ 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 Y 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: 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: Allyssa Riley Space Telescope Science Institute N CoI: Dr. David J. Sahnow Space Telescope Science Institute N 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 Y 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) 16855( 2) - 24-Jan-2022 19:51:33 - [ 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 low mass ULLYSES survey stars. Each target will be observed with the COS c1291 + c1589 + c1623 settings, as well as with STIS G230L, G430L, and G750L. All observations will normally be constrained to occur within 1 day. Signal-to-noise requirements used to determine the desired exposures times were defined as follows: COS/G130M/c1291: N V 1239 +- 1 A -- S/N=10/6-pix-resel at the peak of the line COS/G160M/c1589: C IV 1549 +- 1 A -- S/N=20/6-pix-resel at the peak of the line (combined c1589 & c1623) COS/G160M/c1623: C IV 1549 +- 1 A -- S/N=20/6-pix-resel at the peak of the line (combined c1589 & c1623) STIS/G230L/52X2: Mg II 2800 +-15 A -- S/N=20/2-pix-resel at the peak of the line STIS/G430L/52X2: continuum average 4000 +-5 A -- S/N=20/2-pix-resel (2 reads) STIS/G750L/52X2: continuum average 5700 +-5 A -- S/N=20/2-pix-resel (2 reads) 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 http://www.stsci.edu/files/live/sites/www/files/home/stsci-research/research-to pics-and-programs/ullyses/_documents/HSTUV-report-ULLYSES.pdf. ------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 SSTC2DJ16124 STAR, T TAURI STAR, RA=16H12M43.7388S +/- J2000 V = 14.068 SpT=M1; A_V=0.80; B=15.66; 3.8-381503 PRE-MAIN SEQUENCE STAR 4.2145632E-05", DEC=-38D15'3.42" V=14.07; R=13.39; I=11.61; J=10.54 +/- 1.883756E-05" Reference Frame: ICRS Extended: NO Comments: SSTC2DJ161243.8-381503 Region: Lupus III Simbad: http://simbad.u-strasbg.fr/simbad/sim-id?Ident=sstc2dj16124 3.8-381503&submit=submit+id Target coordinates are from Gaia DR2. Spectral type: M1 ; A_V: 0.8 ; Distance (pc): 200 M*: 0.44 ; log(dm/dt): -8.76 Input file: lowmass_survey_Input-gaia.csv sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50.txt Calculation performed 2021-10-21T02:37:54, v0.8 ----------------------------------------------------------- -------------------- tstatus; SSTC2DJ161243.8-381503; P/COS approved for submission; S/STIS approved for submission; P/DS 19/01/22; S/DS 19/01/22 tcheck; APT/SIMBAD target names: ; SSTC2DJ161243.8-381503; 2MASS J16124373-3815031; Gaia DR2 5997549820286701440 tcheck; Target info verification status?; OK tcheck; Coordinates & P.M. verified, epoch checked?; yes tcheck; Adopted SED compared to Observations?; yes ... BVR photometry matches closely with CTTS template (~85-102%), I photometry is ~210% of template; using CTTS template and not hybrid model. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2015.5 -7.26818853049251E-4 -0.0223905315 0.00625725103 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 2 SZ117 STAR, T TAURI STAR, RA=16H09M44.3498S +/- J2000 V = 14.901 SpT=M3.5; A_V=0.50; B=16.09; PRE-MAIN SEQUENCE STAR 3.8494548E-05", V=14.90; R=14.20; I=12.38; J=10.68 DEC=-39D13'30.55" +/- 1.4617813E-05" Reference Frame: ICRS Extended: NO Comments: SZ117 : HBC 626 Region: Lupus III Simbad: http://simbad.u-strasbg.fr/simbad/sim-id?Ident=sz117&submit =submit+id Target coordinates are from Gaia DR2. Spectral type: M3.5 ; A_V: 0.5 ; Distance (pc): 200 M*: 0.26 ; log(dm/dt): -8.61 Input file: lowmass_survey_Input-gaia.csv sz117_lya2_etc_scaled_pAV0.50.txt Calculation performed 2021-10-21T02:38:03, v0.8 ----------------------------------------------------------- -------------------- tstatus; SZ117; P/COS approved for submission; S/STIS approved for submission; P/DS 21/01/22; S/DS 21/01/22 tcheck; APT/SIMBAD target names: ; SZ117; 2MASS J16094434-3913301; Gaia DR2 5997393311680941696 tcheck; Target info verification status?; OK tcheck; Coordinates & P.M. verified, epoch checked?; yes tcheck; Adopted SED compared to Observations?; yes ... BVRI photometry is only 28-76% of CTTS template; use M3.5 model (phoenix, T_eff=3500, logg=5) in optical. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2015.5 -7.097742046038222E-4 -0.02445098801 0.006306681947999999 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 5] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 3 SZ97 STAR, T TAURI STAR, RA=16H08M21.7918S +/- J2000 V = 15.729 SpT=M4; A_V=0.00; B=17.10; PRE-MAIN SEQUENCE STAR 5.7708632000000006E-05", V=15.73; R=14.67; I=12.92; J=11.24 DEC=-39D04'21.86" +/- 2.1889349999999997E-05" Reference Frame: ICRS Extended: NO Comments: SZ97 Region: Lupus III Simbad: http://simbad.u-strasbg.fr/simbad/sim-id?Ident=sz97&submit= submit+id Target coordinates are from Gaia DR2. Spectral type: M4 ; A_V: 0.0 ; Distance (pc): 200 M*: 0.23 ; log(dm/dt): -9.53 Input file: lowmass_survey_Input-gaia.csv sz97_lya2_etc_scaled_pAV0.50.txt Calculation performed 2021-10-21T02:38:13, v0.8 ----------------------------------------------------------- -------------------- tstatus; SZ97; P/COS approved for submission; S/STIS approved for submission; P/DS 21/01/22; S/DS 21/01/22 tcheck; APT/SIMBAD target names: ; SZ97; 2MASS J16082180-3904214; Gaia DR2 5997082871452217344 tcheck; Target info verification status?; OK ... For the M dwarf check of Sz 97, we use A_V = 0.3, reported by Mortier et al. (2011, MNRAS, 418, 1194); henceforth M11. This is more reasonable than the A_V = 0.0 reported by Alcala et al. (2014, A&A, 561, A2); henceforth A14. Both M11 and A14 compare spectra of Sz 97 to templates to derive A_V. M11 use a field dwarf as a template, which almost certainly has A_V = 0. A14 use Sz 94 as a template and do not seem to allow for the fact that it may have A_V > 0. This does not affect exposure time estimates, since these were conservatively calculated assuming A_V = 0.5. tcheck; Coordinates & P.M. verified, epoch checked?; yes tcheck; Adopted SED compared to Observations?; yes ... BVRI photometry is only 28-89% of CTTS template; use M4 model (phoenix, T_eff=3200, logg=5) in optical Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2015.5 -7.851890056898939E-4 -0.024139287710000002 0.006339016788000001 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 6] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 4 SZ117-OFFSET STAR, A0-A3 III-I RA=16H09M47.2700S +/- J2000 V = 15.7 SpT=A0V; A_V = 4.6; G = 15.68; 4.32547E-05", DEC=-39D13'41.12" Bp - Rp (observed) = 1.9; Bp - Rp +/- 1.76195E-05" (de-redenned) = -0.102; B = 15.7 Reference Frame: ICRS Extended: NO Comments: Due to M dwarf rules, direct COS imaging or spectroscopic acquisition is impractical and and an offset acquisition is to be performed. The offset acquisition is performed on GAIA-DR2-5997393346040677504 which is 35.4" away from sz-117. Information on this target is not available on SIMBAD. However, the GAIA archive reports G = 15.68 and Bp-Rp (observed) = 1.927. The Starhorse catalog (Anders+2019) models Av = 4.6, E(B-V) = (Av/3.1) = 1.48, Teff = 9668.5, logg = 4.2, Fe/H = -0.3, Bp-Rp (de-redenned) = -0.102. These categorizes the star as SpT A0V Interpolated photometry for target SpT A0V: V = 15.7 from G = 15.68.0 with G - V = 0.01 B = 15.7 from V = 15.7 with B - V = 0.00 We also consider the scenario that the target is a redenned O star instead and proceed to verify safe observations: Using the apparent Bp-Rp = 1.927 and colors form https://innerspace.stsci.edu/display/ULLYSES/STIS+TA+vs+bro ad-band+photometry+including+Gaia, the interpolated photometry for O3V scenario (screening): V = 16.8 from G = 15.68 with G - V = -1.088 B = 18.1 from V = 16.8 with B - V = 1.342 The estimated E(B-V) in this scenario is (B-V) + 0.31 = 1.65, very similar to what reported in the Starhorse catalog Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2015.5 -5.689311746858132E-4 -9.64788381E-4 0.00076128 ------------------------------------------------------------------------------------------------------------------------------------ 5 SZ97-OFFSET STAR, T TAURI STAR, RA=16H08M22.4807S +/- J2000 V = 13.52 SpT=K7; A_V=1.00; B=14.80; PRE-MAIN SEQUENCE STAR 4.3750983E-05", V=13.52; J=9.530 DEC=-39D04'46.81" +/- 1.6812658E-05" Reference Frame: ICRS Extended: NO Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2015.5 -8.239670551475869E-4 -0.0244749916 0.006401347854 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 7] Visit: 1C (SSTC2DJ161243.8-381503-COS) Visit Requirements: SCHED 100%; BETWEEN 26-MAR-2022:00:00:00 AND 29-JUL-2022:00:00:00 On Hold Comments: Additional Comments: vstatus; 1C; SSTC2DJ161243.8-381503; P/COS approved for submission; P/DS 19/01/22 ; intrev: complete ; P/WF 19/01/22 vcheck; Enter targ name & Inst. & Resp. Sci.; SSTC2DJ161243.8-381503 ; COS ; DS vcheck; ETC numbers entered in APT?; yes ... See comments in COS and STIS acquisitions for details about the seds used vcheck; Any screening violations?; no vcheck; M-dwarf check complete and added to box folder?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/SSTc2d-J161243.8-381503/mdwarf/ vcheck; S/N ETC calcs done & documented?; yes vcheck; Field images checked & saved?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/SSTc2d-J161243.8-381503/field/ vcheck; Selected ACQ strategy?; yes ... PSA/MIRRORB ACQ/IMAGE on target vcheck; Possible ACQ or Sci spoilers?; no vcheck; Field BOT clear?; yes ... The target is reported unsafe (local count violoation) for acquisition assuming O5V but in reality the target is cooler see field notes in ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/SSTc2d-J161243.8-381503/field/ vcheck; Visual BOT check for stars not in catalog?; yes vcheck; Orbit packing finalized?; yes vcheck; Buffer times optimized?; yes vcheck; Verify visit grouping correct; yes ... 1S, 1C, 1D, 1E, 1F grouped within 2D vcheck; phase constraint for ground based observations added?; N/A vcheck; BETWEENS for coordinated observations added?; yes ... BETWEEN 26 MAR 2022 - 29 JUL 2022 vcheck; Is visit ready for int. review?; yes Allocated COS orbits = 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 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 1 SSTC2DJ1612 COS/NUV ACQ/IMA PSA MIRRORB 1 215 S (215 43.8-381503 GE S) Comments: Exposure time a little more than doubled from 106.1 s in case target is faint Nominal ETC calculation gives 0.539 cts/s in brightest pixel Worst-case ETC run (1680458) gives 5.5 cts/s in brightest pixel M dwarf flare ETC run (1680460) gives 5.0 cts/s in brightest pixel Used the CTTS template at for entire wavelength range For S/N calcs, A_V = 1.3 is used instead of nominal A_V = 0.8; see sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50 .txt For BOP calcs, nominal A_V is used and the spectrum is scaled up by 4x; see sstc2dj1612438-381503_lya2_x4.00_etc.txt Above SEDs are in ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/SSTc2d-J161243.8-381503/seds/ For M dwarf flaring, see ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/SSTc2d-J161243.8-381503/mdwarf/ ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 9] 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 SSTC2DJ1612 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=1791, FP-POS=3 1 1791 S 43.8-381503 G (1791 S) Comments: ETC exposure time is 5097 s for G130M (both FP-POS combined). This exposure will be coadded with others. Worst-case ETC run (1683224) gives 0.09 cts/s in brightest pixel and buffer time of 5717 s M dwarf flare ETC run (1683225) gives 0.09 cts/s in brightest pixel Buffer time set to exposure time sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50 .txt; cos, fuv, g130m, c1291, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M1 ; A_V: 0.8 ; Distance (pc): 200 M*: 0.44 ; log(dm/dt): -8.76 For exptime=5061.3 s, spectral region: 1239.0 +- 1.0 A achieves SNR=10.0 / 6-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 293.9 cts/s/segment brightest pixel: 0.006 cts/s/pix at 1304.8 A Calculation performed 2021-10-21T02:37:53, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 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 SSTC2DJ1612 COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=2469, FP-POS=3 1 2469 S 43.8-381503 G (2469 S) Comments: ETC exposure time is 9133 s for G160M c1589 to achieve S/N ~20 @ 1548.44 A. This should be halved given c1623 targets the same line. This exposure will be co-added with others Worst-case ETC run (1683233) gives 0.03 cts/s in brightest pixel and buffer time of 15221 s M dwarf flare ETC run (1683234) gives 0.02 cts/s in brightest pixel Buffer time set to exposure time sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50 .txt; cos, fuv, g160m, c1589, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M1 ; A_V: 0.8 ; Distance (pc): 200 M*: 0.44 ; log(dm/dt): -8.76 For exptime=4480.0 s, spectral region: 1549.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel for combined c1589 & c1623 The exptime for this c1589 exposure has been halved because c1589 & c1623 target the same line. A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 69.2 cts/s/segment brightest pixel: 0.002 cts/s/pix at 1446.2 A Calculation performed 2021-10-21T02:37:50, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 4 SSTC2DJ1612 COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=2471, FP-POS=4 1 2471 S 43.8-381503 G (2471 S) Comments: ETC exposure time is 9133 s for G160M c1589 to achieve S/N ~20 @ 1548.44 A. This should be halved given c1623 targets the same line. This exposure will be co-added with others Worst-case ETC run (1683233) gives 0.03 cts/s in brightest pixel and buffer time of 15221 s M dwarf flare ETC run (1683234) gives 0.02 cts/s in brightest pixel Buffer time set to exposure time sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50 .txt; cos, fuv, g160m, c1589, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M1 ; A_V: 0.8 ; Distance (pc): 200 M*: 0.44 ; log(dm/dt): -8.76 For exptime=4480.0 s, spectral region: 1549.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel for combined c1589 & c1623 The exptime for this c1589 exposure has been halved because c1589 & c1623 target the same line. A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 69.2 cts/s/segment brightest pixel: 0.002 cts/s/pix at 1446.2 A Calculation performed 2021-10-21T02:37:50, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSTC2DJ161243.8-381 1 COS/NUV ACQ/IMA PSA MIRRORB none none none none 1 N/A 503 GE SSTC2DJ161243.8-381 2 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 N/A 503 G SSTC2DJ161243.8-381 3 COS/FUV TIME-TA PSA G160M 1589 none none none none 2 N/A 503 G 16855( 2) - 24-Jan-2022 19:51:33 - [ 12] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ SSTC2DJ161243.8-381 4 COS/FUV TIME-TA PSA G160M 1589 none none none none 3 N/A 503 G 16855( 2) - 24-Jan-2022 19:51:33 - [ 13] Visit: 1D (SSTC2DJ161243.8-381503-COS) Visit Requirements: SCHED 100%; BETWEEN 26-MAR-2022:00:00:00 AND 29-JUL-2022:00:00:00 On Hold Comments: Additional Comments: vstatus; 1D; SSTC2DJ161243.8-381503; P/COS approved for submission; P/DS 19/01/22 ; intrev: complete ; P/WF 19/01/22 vcheck; Enter targ name & Inst. & Resp. Sci.; SSTC2DJ161243.8-381503 ; COS ; DS vcheck; ETC numbers entered in APT?; yes ... See comments in COS and STIS acquisitions for details about the seds used vcheck; Any screening violations?; no vcheck; M-dwarf check complete and added to box folder?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/SSTc2d-J161243.8-381503/mdwarf/ vcheck; S/N ETC calcs done & documented?; yes vcheck; Field images checked & saved?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/SSTc2d-J161243.8-381503/field/ vcheck; Selected ACQ strategy?; yes ... PSA/MIRRORB ACQ/IMAGE on target vcheck; Possible ACQ or Sci spoilers?; no vcheck; Field BOT clear?; yes ... The target is reported unsafe (local count violoation) for acquisition assuming O5V but in reality the target is cooler see field notes in ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/SSTc2d-J161243.8-381503/field/ vcheck; Visual BOT check for stars not in catalog?; yes vcheck; Orbit packing finalized?; yes vcheck; Buffer times optimized?; yes vcheck; Verify visit grouping correct; yes ... 1S, 1C, 1D, 1E, 1F grouped within 2D vcheck; phase constraint for ground based observations added?; N/A vcheck; BETWEENS for coordinated observations added?; yes ... BETWEEN 26 MAR 2022 - 29 JUL 2022 vcheck; Is visit ready for int. review?; yes Allocated COS orbits = 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 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 14] 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 SSTC2DJ1612 COS/NUV ACQ/IMA PSA MIRRORB 1 215 S (215 43.8-381503 GE S) Comments: Exposure time a little more than doubled from 106.1 s in case target is faint Nominal ETC calculation gives 0.539 cts/s in brightest pixel Worst-case ETC run (1680458) gives 5.5 cts/s in brightest pixel M dwarf flare ETC run (1680460) gives 5.0 cts/s in brightest pixel Used the CTTS template at for entire wavelength range For S/N calcs, A_V = 1.3 is used instead of nominal A_V = 0.8; see sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50 .txt For BOP calcs, nominal A_V is used and the spectrum is scaled up by 4x; see sstc2dj1612438-381503_lya2_x4.00_etc.txt Above SEDs are in ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/SSTc2d-J161243.8-381503/seds/ For M dwarf flaring, see ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/SSTc2d-J161243.8-381503/mdwarf/ ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 2 SSTC2DJ1612 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=1791, FP-POS=4 1 1791 S 43.8-381503 G (1791 S) Comments: ETC exposure time is 5097 s for G130M (both FP-POS combined). This exposure will be coadded with others. Worst-case ETC run (1683224) gives 0.09 cts/s in brightest pixel and buffer time of 5717 s M dwarf flare ETC run (1683225) gives 0.09 cts/s in brightest pixel Buffer time set to exposure time sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50 .txt; cos, fuv, g130m, c1291, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M1 ; A_V: 0.8 ; Distance (pc): 200 M*: 0.44 ; log(dm/dt): -8.76 For exptime=5061.3 s, spectral region: 1239.0 +- 1.0 A achieves SNR=10.0 / 6-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 293.9 cts/s/segment brightest pixel: 0.006 cts/s/pix at 1304.8 A Calculation performed 2021-10-21T02:37:53, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 16] 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 SSTC2DJ1612 COS/FUV TIME-TA PSA G160M 1623 BUFFER-TIME=2469, FP-POS=1 1 2469 S 43.8-381503 G (2469 S) Comments: ETC exposure time is 9334 s for G160M c1623 to achieve S/N ~20 @ 1548.44 A. This should be halved given c1589 targets the same line. This exposure will be co-added with others Worst-case ETC run (1683238) gives 0.03 cts/s in brightest pixel and buffer time of 16576 s M dwarf flare ETC run (1683239) gives 0.02 cts/s in brightest pixel Buffer time set to exposure time sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50 .txt; cos, fuv, g160m, c1623, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M1 ; A_V: 0.8 ; Distance (pc): 200 M*: 0.44 ; log(dm/dt): -8.76 For exptime=4585.1 s, spectral region: 1549.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel for combined c1589 & c1623 The exptime for this c1623 exposure has been halved because c1589 & c1623 target the same line. A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 68.3 cts/s/segment brightest pixel: 0.002 cts/s/pix at 1446.2 A Calculation performed 2021-10-21T02:37:52, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 17] 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 SSTC2DJ1612 COS/FUV TIME-TA PSA G160M 1623 BUFFER-TIME=2471, FP-POS=2 1 2471 S 43.8-381503 G (2471 S) Comments: ETC exposure time is 9334 s for G160M c1623 to achieve S/N ~20 @ 1548.44 A. This should be halved given c1589 targets the same line. This exposure will be co-added with others Worst-case ETC run (1683238) gives 0.03 cts/s in brightest pixel and buffer time of 16576 s M dwarf flare ETC run (1683239) gives 0.02 cts/s in brightest pixel Buffer time set to exposure time sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50 .txt; cos, fuv, g160m, c1623, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M1 ; A_V: 0.8 ; Distance (pc): 200 M*: 0.44 ; log(dm/dt): -8.76 For exptime=4585.1 s, spectral region: 1549.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel for combined c1589 & c1623 The exptime for this c1623 exposure has been halved because c1589 & c1623 target the same line. A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 68.3 cts/s/segment brightest pixel: 0.002 cts/s/pix at 1446.2 A Calculation performed 2021-10-21T02:37:52, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSTC2DJ161243.8-381 1 COS/NUV ACQ/IMA PSA MIRRORB none none none none 1 N/A 503 GE SSTC2DJ161243.8-381 2 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 N/A 503 G SSTC2DJ161243.8-381 3 COS/FUV TIME-TA PSA G160M 1623 none none none none 2 N/A 503 G 16855( 2) - 24-Jan-2022 19:51:33 - [ 18] 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSTC2DJ161243.8-381 4 COS/FUV TIME-TA PSA G160M 1623 none none none none 3 N/A 503 G 16855( 2) - 24-Jan-2022 19:51:33 - [ 19] Visit: 1E (SSTC2DJ161243.8-381503-COS) Visit Requirements: SCHED 100%; BETWEEN 26-MAR-2022:00:00:00 AND 29-JUL-2022:00:00:00 On Hold Comments: Additional Comments: vstatus; 1E; SSTC2DJ161243.8-381503; P/COS approved for submission; P/DS 19/01/22 ; intrev: complete ; P/WF 19/01/22 vcheck; Enter targ name & Inst. & Resp. Sci.; SSTC2DJ161243.8-381503 ; COS ; DS vcheck; ETC numbers entered in APT?; yes ... See comments in COS and STIS acquisitions for details about the seds used vcheck; Any screening violations?; no vcheck; M-dwarf check complete and added to box folder?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/SSTc2d-J161243.8-381503/mdwarf/ vcheck; S/N ETC calcs done & documented?; yes vcheck; Field images checked & saved?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/SSTc2d-J161243.8-381503/field/ vcheck; Selected ACQ strategy?; yes ... PSA/MIRRORB ACQ/IMAGE on target vcheck; Possible ACQ or Sci spoilers?; no vcheck; Field BOT clear?; yes ... The target is reported unsafe (local count violoation) for acquisition assuming O5V but in reality the target is cooler see field notes in ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/SSTc2d-J161243.8-381503/field/ vcheck; Visual BOT check for stars not in catalog?; yes vcheck; Orbit packing finalized?; yes vcheck; Buffer times optimized?; yes vcheck; Verify visit grouping correct; yes ... 1S, 1C, 1D, 1E, 1F grouped within 2D vcheck; phase constraint for ground based observations added?; N/A vcheck; BETWEENS for coordinated observations added?; yes ... BETWEEN 26 MAR 2022 - 29 JUL 2022 vcheck; Is visit ready for int. review?; yes Allocated COS orbits = 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 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 20] 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 SSTC2DJ1612 COS/NUV ACQ/IMA PSA MIRRORB 1 215 S (215 43.8-381503 GE S) Comments: Exposure time a little more than doubled from 106.1 s in case target is faint Nominal ETC calculation gives 0.539 cts/s in brightest pixel Worst-case ETC run (1680458) gives 5.5 cts/s in brightest pixel M dwarf flare ETC run (1680460) gives 5.0 cts/s in brightest pixel Used the CTTS template at for entire wavelength range For S/N calcs, A_V = 1.3 is used instead of nominal A_V = 0.8; see sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50 .txt For BOP calcs, nominal A_V is used and the spectrum is scaled up by 4x; see sstc2dj1612438-381503_lya2_x4.00_etc.txt Above SEDs are in ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/SSTc2d-J161243.8-381503/seds/ For M dwarf flaring, see ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/SSTc2d-J161243.8-381503/mdwarf/ ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 21] 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 SSTC2DJ1612 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=1791, FP-POS=3 1 1791 S 43.8-381503 G (1791 S) Comments: ETC exposure time is 5097 s for G130M (both FP-POS combined). This exposure will be coadded with others. Worst-case ETC run (1683224) gives 0.09 cts/s in brightest pixel and buffer time of 5717 s M dwarf flare ETC run (1683225) gives 0.09 cts/s in brightest pixel Buffer time set to exposure time sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50 .txt; cos, fuv, g130m, c1291, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M1 ; A_V: 0.8 ; Distance (pc): 200 M*: 0.44 ; log(dm/dt): -8.76 For exptime=5061.3 s, spectral region: 1239.0 +- 1.0 A achieves SNR=10.0 / 6-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 293.9 cts/s/segment brightest pixel: 0.006 cts/s/pix at 1304.8 A Calculation performed 2021-10-21T02:37:53, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 22] 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 SSTC2DJ1612 COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=1072, FP-POS=3 1 1182 S 43.8-381503 G (1182 S) Comments: ETC exposure time is 9133 s for G160M c1589 to achieve S/N ~20 @ 1548.44 A. This should be halved given c1623 targets the same line. This exposure will be co-added with others Worst-case ETC run (1683233) gives 0.03 cts/s in brightest pixel and buffer time of 15221 s M dwarf flare ETC run (1683234) gives 0.02 cts/s in brightest pixel Buffer time set to exposure time - 110 s sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50 .txt; cos, fuv, g160m, c1589, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M1 ; A_V: 0.8 ; Distance (pc): 200 M*: 0.44 ; log(dm/dt): -8.76 For exptime=4480.0 s, spectral region: 1549.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel for combined c1589 & c1623 The exptime for this c1589 exposure has been halved because c1589 & c1623 target the same line. A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 69.2 cts/s/segment brightest pixel: 0.002 cts/s/pix at 1446.2 A Calculation performed 2021-10-21T02:37:50, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 23] 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 SSTC2DJ1612 COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=1182, FP-POS=4 1 1182 S 43.8-381503 G (1182 S) Comments: ETC exposure time is 9133 s for G160M c1589 to achieve S/N ~20 @ 1548.44 A. This should be halved given c1623 targets the same line. This exposure will be co-added with others Worst-case ETC run (1683233) gives 0.03 cts/s in brightest pixel and buffer time of 15221 s M dwarf flare ETC run (1683234) gives 0.02 cts/s in brightest pixel Buffer time set to exposure time sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50 .txt; cos, fuv, g160m, c1589, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M1 ; A_V: 0.8 ; Distance (pc): 200 M*: 0.44 ; log(dm/dt): -8.76 For exptime=4480.0 s, spectral region: 1549.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel for combined c1589 & c1623 The exptime for this c1589 exposure has been halved because c1589 & c1623 target the same line. A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 69.2 cts/s/segment brightest pixel: 0.002 cts/s/pix at 1446.2 A Calculation performed 2021-10-21T02:37:50, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 24] 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 SSTC2DJ1612 COS/FUV TIME-TA PSA G160M 1623 BUFFER-TIME=1073, FP-POS=1 1 1183 S 43.8-381503 G (1183 S) Comments: ETC exposure time is 9334 s for G160M c1623 to achieve S/N ~20 @ 1548.44 A. This should be halved given c1589 targets the same line. This exposure will be co-added with others Worst-case ETC run (1683238) gives 0.03 cts/s in brightest pixel and buffer time of 16576 s M dwarf flare ETC run (1683239) gives 0.02 cts/s in brightest pixel Buffer time set to exposure time - 110 s sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50 .txt; cos, fuv, g160m, c1623, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M1 ; A_V: 0.8 ; Distance (pc): 200 M*: 0.44 ; log(dm/dt): -8.76 For exptime=4585.1 s, spectral region: 1549.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel for combined c1589 & c1623 The exptime for this c1623 exposure has been halved because c1589 & c1623 target the same line. A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 68.3 cts/s/segment brightest pixel: 0.002 cts/s/pix at 1446.2 A Calculation performed 2021-10-21T02:37:52, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 25] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 6 SSTC2DJ1612 COS/FUV TIME-TA PSA G160M 1623 BUFFER-TIME=1183, FP-POS=2 1 1183 S 43.8-381503 G (1183 S) Comments: ETC exposure time is 9334 s for G160M c1623 to achieve S/N ~20 @ 1548.44 A. This should be halved given c1589 targets the same line. This exposure will be co-added with others Worst-case ETC run (1683238) gives 0.03 cts/s in brightest pixel and buffer time of 16576 s M dwarf flare ETC run (1683239) gives 0.02 cts/s in brightest pixel Buffer time set to exposure time sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50 .txt; cos, fuv, g160m, c1623, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M1 ; A_V: 0.8 ; Distance (pc): 200 M*: 0.44 ; log(dm/dt): -8.76 For exptime=4585.1 s, spectral region: 1549.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel for combined c1589 & c1623 The exptime for this c1623 exposure has been halved because c1589 & c1623 target the same line. A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 68.3 cts/s/segment brightest pixel: 0.002 cts/s/pix at 1446.2 A Calculation performed 2021-10-21T02:37:52, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSTC2DJ161243.8-381 1 COS/NUV ACQ/IMA PSA MIRRORB none none none none 1 N/A 503 GE SSTC2DJ161243.8-381 2 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 N/A 503 G SSTC2DJ161243.8-381 3 COS/FUV TIME-TA PSA G160M 1589 none none none none 2 N/A 503 G 16855( 2) - 24-Jan-2022 19:51:33 - [ 26] 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSTC2DJ161243.8-381 4 COS/FUV TIME-TA PSA G160M 1589 none none none none 2 N/A 503 G SSTC2DJ161243.8-381 5 COS/FUV TIME-TA PSA G160M 1623 none none none none 3 N/A 503 G SSTC2DJ161243.8-381 6 COS/FUV TIME-TA PSA G160M 1623 none none none none 3 N/A 503 G 16855( 2) - 24-Jan-2022 19:51:33 - [ 27] Visit: 1F (SSTC2DJ161243.8-381503-COS) Visit Requirements: SCHED 100%; BETWEEN 26-MAR-2022:00:00:00 AND 29-JUL-2022:00:00:00 On Hold Comments: Additional Comments: vstatus; 1F; SSTC2DJ161243.8-381503; P/COS approved for submission; P/DS 19/01/22 ; intrev: complete ; P/WF 19/01/22 vcheck; Enter targ name & Inst. & Resp. Sci.; SSTC2DJ161243.8-381503 ; COS ; DS vcheck; ETC numbers entered in APT?; yes ... See comments in COS and STIS acquisitions for details about the seds used vcheck; Any screening violations?; no vcheck; M-dwarf check complete and added to box folder?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/SSTc2d-J161243.8-381503/mdwarf/ vcheck; S/N ETC calcs done & documented?; yes vcheck; Field images checked & saved?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/SSTc2d-J161243.8-381503/field/ vcheck; Selected ACQ strategy?; yes ... PSA/MIRRORB ACQ/IMAGE on target vcheck; Possible ACQ or Sci spoilers?; no vcheck; Field BOT clear?; yes ... The target is reported unsafe (local count violoation) for acquisition assuming O5V but in reality the target is cooler see field notes in ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/SSTc2d-J161243.8-381503/field/ vcheck; Visual BOT check for stars not in catalog?; yes vcheck; Orbit packing finalized?; yes vcheck; Buffer times optimized?; yes vcheck; Verify visit grouping correct; yes ... 1S, 1C, 1D, 1E, 1F grouped within 2D vcheck; phase constraint for ground based observations added?; N/A vcheck; BETWEENS for coordinated observations added?; yes ... BETWEEN 26 MAR 2022 - 29 JUL 2022 vcheck; Is visit ready for int. review?; yes Allocated COS orbits = 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 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 28] 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 SSTC2DJ1612 COS/NUV ACQ/IMA PSA MIRRORB 1 215 S (215 43.8-381503 GE S) Comments: Exposure time a little more than doubled from 106.1 s in case target is faint Nominal ETC calculation gives 0.539 cts/s in brightest pixel Worst-case ETC run (1680458) gives 5.5 cts/s in brightest pixel M dwarf flare ETC run (1680460) gives 5.0 cts/s in brightest pixel Used the CTTS template at for entire wavelength range For S/N calcs, A_V = 1.3 is used instead of nominal A_V = 0.8; see sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50 .txt For BOP calcs, nominal A_V is used and the spectrum is scaled up by 4x; see sstc2dj1612438-381503_lya2_x4.00_etc.txt Above SEDs are in ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/SSTc2d-J161243.8-381503/seds/ For M dwarf flaring, see ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/SSTc2d-J161243.8-381503/mdwarf/ ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 29] 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 SSTC2DJ1612 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=1791, FP-POS=3 1 1791 S 43.8-381503 G (1791 S) Comments: ETC exposure time is 5097 s for G130M (both FP-POS combined). This exposure will be coadded with others. Worst-case ETC run (1683224) gives 0.09 cts/s in brightest pixel and buffer time of 5717 s M dwarf flare ETC run (1683225) gives 0.09 cts/s in brightest pixel Buffer time set to exposure time sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50 .txt; cos, fuv, g130m, c1291, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M1 ; A_V: 0.8 ; Distance (pc): 200 M*: 0.44 ; log(dm/dt): -8.76 For exptime=5061.3 s, spectral region: 1239.0 +- 1.0 A achieves SNR=10.0 / 6-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 293.9 cts/s/segment brightest pixel: 0.006 cts/s/pix at 1304.8 A Calculation performed 2021-10-21T02:37:53, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 30] 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 SSTC2DJ1612 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=2471, FP-POS=4 1 2471 S 43.8-381503 G (2471 S) Comments: ETC exposure time is 5097 s for G130M (both FP-POS combined). This exposure will be coadded with others. Worst-case ETC run (1683224) gives 0.09 cts/s in brightest pixel and buffer time of 5717 s M dwarf flare ETC run (1683225) gives 0.09 cts/s in brightest pixel Buffer time set to exposure time sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50 .txt; cos, fuv, g130m, c1291, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M1 ; A_V: 0.8 ; Distance (pc): 200 M*: 0.44 ; log(dm/dt): -8.76 For exptime=5061.3 s, spectral region: 1239.0 +- 1.0 A achieves SNR=10.0 / 6-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 293.9 cts/s/segment brightest pixel: 0.006 cts/s/pix at 1304.8 A Calculation performed 2021-10-21T02:37:53, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSTC2DJ161243.8-381 1 COS/NUV ACQ/IMA PSA MIRRORB none none none none 1 N/A 503 GE SSTC2DJ161243.8-381 2 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 N/A 503 G SSTC2DJ161243.8-381 3 COS/FUV TIME-TA PSA G130M 1291 none none none none 2 N/A 503 G 16855( 2) - 24-Jan-2022 19:51:33 - [ 31] Visit: 1S (SSTC2DJ161243.8-381503-STIS) Visit Requirements: SCHED 100%; BETWEEN 26-MAR-2022:00:00:00 AND 29-JUL-2022:00:00:00; GROUP 1S, 1C, 1D, 1E, 1F WITHIN 2D On Hold Comments: Additional Comments: vstatus; 1S; SSTC2DJ161243.8-381503; S/STIS approved for submission; S/DS 19/01/22 ; intrev: complete ; S/WF 19/01/22 vcheck; Enter targ name & Inst. & Resp. Sci.; SSTC2DJ161243.8-381503 ; STIS ; DS vcheck; ETC numbers entered in APT?; yes ... See comments in COS and STIS acquisitions for details about the seds used vcheck; Any screening violations?; no vcheck; M-dwarf check complete and added to box folder?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/SSTc2d-J161243.8-381503/mdwarf/ vcheck; S/N ETC calcs done & documented?; yes vcheck; Field images checked & saved?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/SSTc2d-J161243.8-381503/field/ vcheck; Selected ACQ strategy?; yes ... ACQ with F28X50LP vcheck; Possible ACQ or Sci spoilers?; no vcheck; Field BOT clear?; yes ... Nothing in the G230L macroaperture see field notes in ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/SSTc2d-J161243.8-381503/field/ vcheck; Visual BOT check for stars not in catalog?; yes vcheck; Orbit packing finalized?; yes vcheck; Buffer times optimized?; yes vcheck; Verify visit grouping correct; yes ... 1S, 1C, 1D, 1E, 1F grouped within 2D vcheck; phase constraint for ground based observations added?; N/A vcheck; BETWEENS for coordinated observations added?; yes ... BETWEEN 26 MAR 2022 - 29 JUL 2022 vcheck; Is visit ready for int. review?; yes Allocated STIS orbits = 1 Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 32] 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 SSTC2DJ1612 STIS/CCD ACQ F28X50LP MIRROR 1 1 S (1 S) 43.8-381503 Comments: Nominal ETC run gives 0.06 sec for S/N = 40 Worst-case ETC run (1682819) gives saturation in 1.5 sec Used the CTTS template at for entire wavelength range For S/N calcs, A_V = 1.3 is used instead of nominal A_V = 0.8; see sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50 .txt For BOP calcs, nominal A_V is used and both components are scaled up by 4x; see sstc2dj1612438-381503_lya2_x4.00_etc.txt Above SEDs and an IDL program to make them are in ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/SSTc2d-J161243.8-381503/seds/ ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 33] 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 SSTC2DJ1612 STIS/NUV TIME-TA 52X2 G230L 2376 WAVECAL=NO, BUFFER-TIME=450 1 901.2 S 43.8-381503 -MAMA G (901.2 S) Comments: ETC exposure time (0.34 cts/s in brightest pixel) of 245 s was nearly tripled to 901 s Worst-case ETC run (1682877) gives 3.30 cts/s in brightest pixel and buffer time of 737 s M dwarf flare ETC run (1682878) gives 0.78 cts/s in brightest pixel Buffer time set to just under half the exposure time sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50 .txt; stis, nuvmama, g230l, c2376, 52x2, mjd#59670 Input file: lowmass_survey_Input-gaia.csv Spectral type: M1 ; A_V: 0.8 ; Distance (pc): 200 M*: 0.44 ; log(dm/dt): -8.76 For exptime=243.6 s, spectral region: 2800.0 +- 15.0 A achieves SNR=20.0 / 2-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 2354.2 cts/s/segment brightest pixel: 0.343 cts/s/pix at 2796.8 A Calculation performed 2021-10-21T02:37:54, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 3 WAVE STIS/NUV ACCUM 52X0.1 G230L 2376 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 4 WAVE STIS/CCD ACCUM 52X0.1 G430L 4300 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 34] 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 SSTC2DJ1612 STIS/CCD ACCUM 52X2 G430L 4300 WAVECAL=NO, CR-SPLIT=2, GAIN=1 1 302 S (302 43.8-381503 S) Comments: ETC total exposure time (needed to reach SNR ~20 @4000 A) of 151 s was doubled to 302 s Worst-case ETC run (1682867) gives saturation in 289.3 s for each frame sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50 .txt; stis, ccd, g430l, c4300, 52x2, mjd#59670 WARNING: operating mode = ACCUM Input file: lowmass_survey_Input-gaia.csv Spectral type: M1 ; A_V: 0.8 ; Distance (pc): 200 M*: 0.44 ; log(dm/dt): -8.76 For exptime=80.5 s, n_reads=2, spectral region: 4000.0 +- 5.0 A achieves SNR=20.0 / 2-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 39728.0 cts/s/segment brightest pixel: 14.573 cts/s/pix at 4560.5 A Calculation performed 2021-10-21T02:37:54, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 35] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 6 SSTC2DJ1612 STIS/CCD ACCUM 52X2 G750L 7751 WAVECAL=NO, CR-SPLIT=2, GAIN=1 1 22 S (22 43.8-381503 S) Comments: ETC total exposure time (needed to reach SNR ~20 @5700 A) of 11 s was doubled to 22 s Worst-case ETC run (1682861) gives saturation in 39.2 s for each frame sstc2dj1612438-381503_lya2_etc_scaled_pAV0.50 .txt; stis, ccd, g750l, c7751, 52x2, mjd#59670 WARNING: operating mode = ACCUM Input file: lowmass_survey_Input-gaia.csv Spectral type: M1 ; A_V: 0.8 ; Distance (pc): 200 M*: 0.44 ; log(dm/dt): -8.76 For exptime=5.6 s, n_reads=2, spectral region: 5700.0 +- 5.0 A achieves SNR=20.0 / 2-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 79166.5 cts/s/segment brightest pixel: 124.228 cts/s/pix at 6563.9 A Calculation performed 2021-10-21T02:37:54, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 7 WAVE STIS/CCD ACCUM 52X0.1 G750L 7751 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 CCDFLAT STIS/CCD ACCUM 0.3X0.09 G750L 7751 2 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 CCDFLAT STIS/CCD ACCUM 52X0.1 G750L 7751 2 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 CCDFLAT STIS/CCD ACCUM 52X2 G750L 7751 2 DEF (0 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSTC2DJ161243.8-381 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A 503 SSTC2DJ161243.8-381 2 STIS/NUV TIME-TA 52X2 G230L 2376 none none none none 1 N/A 503 -MAMA G 16855( 2) - 24-Jan-2022 19:51:33 - [ 36] 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 | ------------------------------------------------------------------------------------------------------------------------------------ WAVE 3 STIS/NUV ACCUM 52X0.1 G230L 2376 none none none none 1 N/A -MAMA WAVE 4 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none none 1 N/A SSTC2DJ161243.8-381 5 STIS/CCD ACCUM 52X2 G430L 4300 none none none 1 1 N/A 503 SSTC2DJ161243.8-381 5 STIS/CCD ACCUM 52X2 G430L 4300 none none none 2 1 N/A 503 SSTC2DJ161243.8-381 6 STIS/CCD ACCUM 52X2 G750L 7751 none none none 1 1 N/A 503 SSTC2DJ161243.8-381 6 STIS/CCD ACCUM 52X2 G750L 7751 none none none 2 1 N/A 503 WAVE 7 STIS/CCD ACCUM 52X0.1 G750L 7751 none none none none 1 N/A CCDFLAT 8 STIS/CCD ACCUM 0.3X0.09 G750L 7751 none none 1 none 1 N/A CCDFLAT 8 STIS/CCD ACCUM 0.3X0.09 G750L 7751 none none 2 none 1 N/A CCDFLAT 9 STIS/CCD ACCUM 52X0.1 G750L 7751 none none 1 none 1 N/A CCDFLAT 9 STIS/CCD ACCUM 52X0.1 G750L 7751 none none 2 none 1 N/A CCDFLAT 10 STIS/CCD ACCUM 52X2 G750L 7751 none none 1 none 1 N/A CCDFLAT 10 STIS/CCD ACCUM 52X2 G750L 7751 none none 2 none 1 N/A 16855( 2) - 24-Jan-2022 19:51:33 - [ 37] Visit: 2C (SZ117-COS) Visit Requirements: SCHED 100%; BETWEEN 26-MAR-2022:00:00:00 AND 29-JUL-2022:00:00:00 On Hold Comments: Additional Comments: vstatus; 2C; SZ117; P/COS approved for submission; P/DS 20/01/22 ; intrev: complete ; P/WF 20/01/22 vcheck; Enter targ name & Inst. & Resp. Sci.; SZ117 ; COS ; DS vcheck; ETC numbers entered in APT?; yes ... see comments in COS acquistion exposure for details about COS offset target calculations see comments in STIS acquisition for details about the seds used for science exposures vcheck; Any screening violations?; no vcheck; M-dwarf check complete and added to box folder?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-117/mdwarf/ vcheck; S/N ETC calcs done & documented?; yes vcheck; Field images checked & saved?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-117/field/ vcheck; Selected ACQ strategy?; yes ... PSA/MIRRORA ACQ/IMAGE acquision on GAIA-DR2-5997393346040677504 see offset notes in ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-117/offset/ vcheck; Possible ACQ or Sci spoilers?; no vcheck; Field BOT clear?; yes ... see the field notes in ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-117/field/ vcheck; Visual BOT check for stars not in catalog?; yes vcheck; Orbit packing finalized?; yes vcheck; Buffer times optimized?; yes vcheck; Verify visit grouping correct; yes ... 2S, 2C, 2D grouped within 1D vcheck; phase constraint for ground based observations added?; N/A vcheck; BETWEENS for coordinated observations added?; yes ... BETWEEN 26 MAR 2022 - 29 JUL 2022 vcheck; Is visit ready for int. review?; yes Allocated COS orbits = 5 Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 38] 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 SZ117-OFFSE COS/NUV ACQ/IMA PSA MIRRORA 1 252.2 S T GE (252.2 S) Comments: Due to M dwarf rules, direct COS imaging or spectroscopic acquisition is impractical and and an offset acquisition is to be performed. The offset acquisition is performed on GAIA-DR2-5997393346040677504 which is 35.4" away from sz-117. Information on this target is not available on SIMBAD. However, the GAIA archive reports G = 15.68 and Bp-Rp (observed) = 1.927. The Starhorse catalog (Anders+2019) models Av = 4.6, E(B-V) = (Av/3.1) = 1.48, Teff = 9668.5, logg = 4.2, Fe/H = -0.3, Bp-Rp (de-redenned) = -0.102. These categorizes the star as SpT A0V Interpolated photometry for target SpT A0V: V = 15.7 from G = 15.68.0 with G - V = 0.01 B = 15.7 from V = 15.7 with B - V = 0.00 We also consider the scenario that the target is a redenned O star instead and proceed to verify safe observations: Using the apparent Bp-Rp = 1.927, the interpolated photometry for O3V scenario (screening): V = 16.8 from G = 15.68 with G - V = -1.088 B = 18.1 from V = 16.8 with B - V = 1.342 The estimated E(B-V) in this scenario is (B-V) + 0.31 = 1.65, very similar to what reported in the Starhorse catalog The nominal ETC calculation uses PSA/MirrorA ACQ/IMAGE with Castelli-Kurucz A0V (T_eff = 9549K, logg = 4.2), normalized to Johnson V = 15.7 Vegamag with E(B-V) = 1.48 (ETC ID 1684051, B.P = 0.889). The exposure time of 255.2 s is for S/N = 40 (double of the PSA recommended S/N of 20) to account for target faintness. The O3V screening calculation uses PSA/MirrorA ACQ/IMAGE with Castelli-Kurucz O3V (T_eff = 45000K, logg = 4.5), normalized to Johnson V = 16.77 Vegamag with E(B-V) = 1.65 (ETC ID 1684055, B.P = 1.408) BOT reports the OFFSET target as unsafe for the acquisition with PSA/MirrorA assuming a O5V SED but without any extinction applied. We have shown that the acquisition should be safe for a O3V with extinction E(B-V) = 1.65 which is estimated from the observed GAIA colors. 16855( 2) - 24-Jan-2022 19:51:33 - [ 39] 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 SZ117 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=1715, FP-POS=3 1 1715 S G (1715 S) Comments: ETC exposure time of 1371.3 s for G130M (both FP-POS combined) is increased to a total exposure time of 3430 s Worst-case ETC run (1683335) gives 0.09 cts/s in brightest pixel and buffer time of 3044 s M dwarf flare ETC run (1683336) gives 0.851 cts/s in brightest pixel which exceeds normal bright limit but is under the M dwarf limit. Buffer time set to exposure time sz117_lya2_etc_scaled_pAV0.50.txt; cos, fuv, g130m, c1291, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M3.5 ; A_V: 0.5 ; Distance (pc): 200 M*: 0.26 ; log(dm/dt): -8.61 For exptime=1363.2 s, spectral region: 1239.0 +- 1.0 A achieves SNR=10.0 / 6-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 327.9 cts/s/segment brightest pixel: 0.020 cts/s/pix at 1304.8 A Calculation performed 2021-10-21T02:38:03, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 40] 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 SZ117 COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=1072, FP-POS=3 1 1182 S G (1182 S) Comments: ETC exposure time is 3432 s for G160M c1589 to achieve S/N ~20 @ 1548.44 A. This should be halved given c1623 targets the same line. This exposure will be co-added with others; total exposure time with G160M c1589 is 3372 s Worst-case ETC run (1683338) gives 0.088 cts/s in brightest pixel and buffer time of 7282 s M dwarf flare ETC run (1683339) gives 1.40 cts/s in brightest pixel which exceeds normal bright limit but is under the M dwarf limit. Buffer time set to: exposure time - 110 s sz117_lya2_etc_scaled_pAV0.50.txt; cos, fuv, g160m, c1589, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M3.5 ; A_V: 0.5 ; Distance (pc): 200 M*: 0.26 ; log(dm/dt): -8.61 For exptime=1684.3 s, spectral region: 1549.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel for combined c1589 & c1623 The exptime for this c1589 exposure has been halved because c1589 & c1623 target the same line. A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 82.2 cts/s/segment brightest pixel: 0.006 cts/s/pix at 1446.2 A Calculation performed 2021-10-21T02:37:59, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 41] 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 SZ117 COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=1182, FP-POS=4 1 1182 S G (1182 S) Comments: ETC exposure time is 3432 s for G160M c1589 to achieve S/N ~20 @ 1548.44 A. This should be halved given c1623 targets the same line. This exposure will be co-added with others; total exposure time with G160M c1589 is 3372 s Worst-case ETC run (1683338) gives 0.088 cts/s in brightest pixel and buffer time of 7282 s M dwarf flare ETC run (1683339) gives 1.40 cts/s in brightest pixel which exceeds normal bright limit but is under the M dwarf limit. Buffer time set to: exposure time sz117_lya2_etc_scaled_pAV0.50.txt; cos, fuv, g160m, c1589, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M3.5 ; A_V: 0.5 ; Distance (pc): 200 M*: 0.26 ; log(dm/dt): -8.61 For exptime=1684.3 s, spectral region: 1549.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel for combined c1589 & c1623 The exptime for this c1589 exposure has been halved because c1589 & c1623 target the same line. A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 82.2 cts/s/segment brightest pixel: 0.006 cts/s/pix at 1446.2 A Calculation performed 2021-10-21T02:37:59, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 42] 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 SZ117 COS/FUV TIME-TA PSA G160M 1623 BUFFER-TIME=1073, FP-POS=1 1 1183 S G (1183 S) Comments: ETC exposure time is 3507.3 s for G160M c1623 to achieve S/N ~20 @ 1548.44 A. This should be halved given c1589 targets the same line. This exposure will be co-added with others; total exposure time with G160M c1623 is 3376 s Worst-case ETC run (1683341) gives 0.082 cts/s in brightest pixel and buffer time of 8262 s M dwarf flare ETC run (1683340) gives 1.406 cts/s in brightest pixel which exceeds normal bright limit but is under the M dwarf limit. Buffer time set to: exposure time - 110 s sz117_lya2_etc_scaled_pAV0.50.txt; cos, fuv, g160m, c1623, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M3.5 ; A_V: 0.5 ; Distance (pc): 200 M*: 0.26 ; log(dm/dt): -8.61 For exptime=1723.7 s, spectral region: 1549.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel for combined c1589 & c1623 The exptime for this c1623 exposure has been halved because c1589 & c1623 target the same line. A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 79.5 cts/s/segment brightest pixel: 0.006 cts/s/pix at 1446.2 A Calculation performed 2021-10-21T02:38:01, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 43] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 6 SZ117 COS/FUV TIME-TA PSA G160M 1623 BUFFER-TIME=1183, FP-POS=2 1 1183 S G (1183 S) Comments: ETC exposure time is 3507.3 s for G160M c1623 to achieve S/N ~20 @ 1548.44 A. This should be halved given c1589 targets the same line. This exposure will be co-added with others; total exposure time with G160M c1623 is 3376 s Worst-case ETC run (1683341) gives 0.082 cts/s in brightest pixel and buffer time of 8262 s M dwarf flare ETC run (1683340) gives 1.406 cts/s in brightest pixel which exceeds normal bright limit but is under the M dwarf limit. Buffer time set to: exposure time sz117_lya2_etc_scaled_pAV0.50.txt; cos, fuv, g160m, c1623, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M3.5 ; A_V: 0.5 ; Distance (pc): 200 M*: 0.26 ; log(dm/dt): -8.61 For exptime=1723.7 s, spectral region: 1549.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel for combined c1589 & c1623 The exptime for this c1623 exposure has been halved because c1589 & c1623 target the same line. A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 79.5 cts/s/segment brightest pixel: 0.006 cts/s/pix at 1446.2 A Calculation performed 2021-10-21T02:38:01, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SZ117-OFFSET 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE SZ117 2 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 N/A G 16855( 2) - 24-Jan-2022 19:51:33 - [ 44] 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 | ------------------------------------------------------------------------------------------------------------------------------------ SZ117 3 COS/FUV TIME-TA PSA G160M 1589 none none none none 2 N/A G SZ117 4 COS/FUV TIME-TA PSA G160M 1589 none none none none 2 N/A G SZ117 5 COS/FUV TIME-TA PSA G160M 1623 none none none none 3 N/A G SZ117 6 COS/FUV TIME-TA PSA G160M 1623 none none none none 3 N/A G 16855( 2) - 24-Jan-2022 19:51:33 - [ 45] Visit: 2D (SZ117-COS) Visit Requirements: SCHED 100%; BETWEEN 26-MAR-2022:00:00:00 AND 29-JUL-2022:00:00:00 On Hold Comments: Additional Comments: vstatus; 2D; SZ117; P/COS approved for submission; P/DS 20/01/22 ; intrev: complete ; P/WF 20/01/22 vcheck; Enter targ name & Inst. & Resp. Sci.; SZ117 ; COS ; DS vcheck; ETC numbers entered in APT?; yes ... see comments in COS acquistion exposure for details about COS offset target calculations see comments in STIS acquisition for details about the seds used for science exposures vcheck; Any screening violations?; no vcheck; M-dwarf check complete and added to box folder?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-117/mdwarf/ vcheck; S/N ETC calcs done & documented?; yes vcheck; Field images checked & saved?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-117/field/ vcheck; Selected ACQ strategy?; yes ... PSA/MIRRORA ACQ/IMAGE acquision on GAIA-DR2-5997393346040677504 see offset notes in ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-117/offset/ vcheck; Possible ACQ or Sci spoilers?; no vcheck; Field BOT clear?; yes ... see the field notes in ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-117/field/ vcheck; Visual BOT check for stars not in catalog?; yes vcheck; Orbit packing finalized?; yes vcheck; Buffer times optimized?; yes vcheck; Verify visit grouping correct; yes ... 2S, 2C, 2D grouped within 1D vcheck; phase constraint for ground based observations added?; N/A vcheck; BETWEENS for coordinated observations added?; yes ... BETWEEN 26 MAR 2022 - 29 JUL 2022 vcheck; Is visit ready for int. review?; yes Allocated COS orbits = 5 Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 46] 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 SZ117-OFFSE COS/NUV ACQ/IMA PSA MIRRORA 1 252.2 S T GE (252.2 S) Comments: Due to M dwarf rules, direct COS imaging or spectroscopic acquisition is impractical and and an offset acquisition is to be performed. The offset acquisition is performed on GAIA-DR2-5997393346040677504 which is 35.4" away from sz-117. Information on this target is not available on SIMBAD. However, the GAIA archive reports G = 15.68 and Bp-Rp (observed) = 1.927. The Starhorse catalog (Anders+2019) models Av = 4.6, E(B-V) = (Av/3.1) = 1.48, Teff = 9668.5, logg = 4.2, Fe/H = -0.3, Bp-Rp (de-redenned) = -0.102. These categorizes the star as SpT A0V Interpolated photometry for target SpT A0V: V = 15.7 from G = 15.68.0 with G - V = 0.01 B = 15.7 from V = 15.7 with B - V = 0.00 We also consider the scenario that the target is a redenned O star instead and proceed to verify safe observations: Using the apparent Bp-Rp = 1.927, the interpolated photometry for O3V scenario (screening): V = 16.8 from G = 15.68 with G - V = -1.088 B = 18.1 from V = 16.8 with B - V = 1.342 The estimated E(B-V) in this scenario is (B-V) + 0.31 = 1.65, very similar to what reported in the Starhorse catalog The nominal ETC calculation uses PSA/MirrorA ACQ/IMAGE with Castelli-Kurucz A0V (T_eff = 9549K, logg = 4.2), normalized to Johnson V = 15.7 Vegamag with E(B-V) = 1.48 (ETC ID 1684051, B.P = 0.889). The exposure time of 255.2 s is for S/N = 40 (double of the PSA recommended S/N of 20) to account for target faintness. The O3V screening calculation uses PSA/MirrorA ACQ/IMAGE with Castelli-Kurucz O3V (T_eff = 45000K, logg = 4.5), normalized to Johnson V = 16.77 Vegamag with E(B-V) = 1.65 (ETC ID 1684055, B.P = 1.408) BOT reports the OFFSET target as unsafe for the acquisition with PSA/MirrorA assuming a O5V SED but without any extinction applied. We have shown that the acquisition should be safe for a O3V with extinction E(B-V) = 1.65 which is estimated from the observed GAIA colors. 16855( 2) - 24-Jan-2022 19:51:33 - [ 47] 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 SZ117 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=1715, FP-POS=4 1 1715 S G (1715 S) Comments: ETC exposure time of 1371.3 s for G130M (both FP-POS combined) is increased to a total exposure time of 3430 s Worst-case ETC run (1683335) gives 0.09 cts/s in brightest pixel and buffer time of 3044 s M dwarf flare ETC run (1683336) gives 0.851 cts/s in brightest pixel which exceeds normal bright limit but is under the M dwarf limit. Buffer time set to exposure time sz117_lya2_etc_scaled_pAV0.50.txt; cos, fuv, g130m, c1291, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M3.5 ; A_V: 0.5 ; Distance (pc): 200 M*: 0.26 ; log(dm/dt): -8.61 For exptime=1363.2 s, spectral region: 1239.0 +- 1.0 A achieves SNR=10.0 / 6-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 327.9 cts/s/segment brightest pixel: 0.020 cts/s/pix at 1304.8 A Calculation performed 2021-10-21T02:38:03, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 48] 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 SZ117 COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=394, FP-POS=3 1 504 S (504 G S) Comments: ETC exposure time is 3432 s for G160M c1589 to achieve S/N ~20 @ 1548.44 A. This should be halved given c1623 targets the same line. This exposure will be co-added with others; total exposure time with G160M c1589 is 3372 s Worst-case ETC run (1683338) gives 0.088 cts/s in brightest pixel and buffer time of 7282 s M dwarf flare ETC run (1683339) gives 1.40 cts/s in brightest pixel which exceeds normal bright limit but is under the M dwarf limit. Buffer time set to: exposure time - 110 s sz117_lya2_etc_scaled_pAV0.50.txt; cos, fuv, g160m, c1589, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M3.5 ; A_V: 0.5 ; Distance (pc): 200 M*: 0.26 ; log(dm/dt): -8.61 For exptime=1684.3 s, spectral region: 1549.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel for combined c1589 & c1623 The exptime for this c1589 exposure has been halved because c1589 & c1623 target the same line. A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 82.2 cts/s/segment brightest pixel: 0.006 cts/s/pix at 1446.2 A Calculation performed 2021-10-21T02:37:59, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 49] 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 SZ117 COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=394, FP-POS=4 1 504 S (504 G S) Comments: ETC exposure time is 3432 s for G160M c1589 to achieve S/N ~20 @ 1548.44 A. This should be halved given c1623 targets the same line. This exposure will be co-added with others; total exposure time with G160M c1589 is 3372 s Worst-case ETC run (1683338) gives 0.088 cts/s in brightest pixel and buffer time of 7282 s M dwarf flare ETC run (1683339) gives 1.40 cts/s in brightest pixel which exceeds normal bright limit but is under the M dwarf limit. Buffer time set to: exposure time - 110 s sz117_lya2_etc_scaled_pAV0.50.txt; cos, fuv, g160m, c1589, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M3.5 ; A_V: 0.5 ; Distance (pc): 200 M*: 0.26 ; log(dm/dt): -8.61 For exptime=1684.3 s, spectral region: 1549.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel for combined c1589 & c1623 The exptime for this c1589 exposure has been halved because c1589 & c1623 target the same line. A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 82.2 cts/s/segment brightest pixel: 0.006 cts/s/pix at 1446.2 A Calculation performed 2021-10-21T02:37:59, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 50] 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 SZ117 COS/FUV TIME-TA PSA G160M 1623 BUFFER-TIME=395, FP-POS=1 1 505 S (505 G S) Comments: ETC exposure time is 3507.3 s for G160M c1623 to achieve S/N ~20 @ 1548.44 A. This should be halved given c1589 targets the same line. This exposure will be co-added with others; total exposure time with G160M c1623 is 3376 s Worst-case ETC run (1683341) gives 0.082 cts/s in brightest pixel and buffer time of 8262 s M dwarf flare ETC run (1683340) gives 1.406 cts/s in brightest pixel which exceeds normal bright limit but is under the M dwarf limit. Buffer time set to: exposure time - 110 s sz117_lya2_etc_scaled_pAV0.50.txt; cos, fuv, g160m, c1623, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M3.5 ; A_V: 0.5 ; Distance (pc): 200 M*: 0.26 ; log(dm/dt): -8.61 For exptime=1723.7 s, spectral region: 1549.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel for combined c1589 & c1623 The exptime for this c1623 exposure has been halved because c1589 & c1623 target the same line. A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 79.5 cts/s/segment brightest pixel: 0.006 cts/s/pix at 1446.2 A Calculation performed 2021-10-21T02:38:01, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 51] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 6 SZ117 COS/FUV TIME-TA PSA G160M 1623 BUFFER-TIME=505, FP-POS=2 1 505 S (505 G S) Comments: ETC exposure time is 3507.3 s for G160M c1623 to achieve S/N ~20 @ 1548.44 A. This should be halved given c1589 targets the same line. This exposure will be co-added with others; total exposure time with G160M c1623 is 3376 s Worst-case ETC run (1683341) gives 0.082 cts/s in brightest pixel and buffer time of 8262 s M dwarf flare ETC run (1683340) gives 1.406 cts/s in brightest pixel which exceeds normal bright limit but is under the M dwarf limit. Buffer time set to: exposure time sz117_lya2_etc_scaled_pAV0.50.txt; cos, fuv, g160m, c1623, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M3.5 ; A_V: 0.5 ; Distance (pc): 200 M*: 0.26 ; log(dm/dt): -8.61 For exptime=1723.7 s, spectral region: 1549.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel for combined c1589 & c1623 The exptime for this c1623 exposure has been halved because c1589 & c1623 target the same line. A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 79.5 cts/s/segment brightest pixel: 0.006 cts/s/pix at 1446.2 A Calculation performed 2021-10-21T02:38:01, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SZ117-OFFSET 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE SZ117 2 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 N/A G 16855( 2) - 24-Jan-2022 19:51:33 - [ 52] 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 | ------------------------------------------------------------------------------------------------------------------------------------ SZ117 3 COS/FUV TIME-TA PSA G160M 1589 none none none none 2 N/A G SZ117 4 COS/FUV TIME-TA PSA G160M 1589 none none none none 2 N/A G SZ117 5 COS/FUV TIME-TA PSA G160M 1623 none none none none 2 N/A G SZ117 6 COS/FUV TIME-TA PSA G160M 1623 none none none none 2 N/A G 16855( 2) - 24-Jan-2022 19:51:33 - [ 53] Visit: 2S (SZ117-STIS) Visit Requirements: SCHED 100%; BETWEEN 26-MAR-2022:00:00:00 AND 29-JUL-2022:00:00:00; GROUP 2S, 2C, 2D WITHIN 1D On Hold Comments: Additional Comments: vstatus; 2S; SZ117; S/STIS approved for submission; S/DS 20/01/22 ; intrev: complete ; S/WF 20/01/22 vcheck; Enter targ name & Inst. & Resp. Sci.; SZ117 ; STIS ; DS vcheck; ETC numbers entered in APT?; yes ... See comments in STIS acquisition for details about the seds used vcheck; Any screening violations?; no vcheck; M-dwarf check complete and added to box folder?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-117/mdwarf/ vcheck; S/N ETC calcs done & documented?; yes vcheck; Field images checked & saved?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-117/field/ vcheck; Selected ACQ strategy?; yes ... ACQ with F28X50LP vcheck; Possible ACQ or Sci spoilers?; no vcheck; Field BOT clear?; yes ... Nothing in the G230L macroaperture see the field notes in ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-117/field/ vcheck; Visual BOT check for stars not in catalog?; yes vcheck; Orbit packing finalized?; yes vcheck; Buffer times optimized?; yes vcheck; Verify visit grouping correct; yes ... 2S, 2C, 2D grouped within 1D vcheck; phase constraint for ground based observations added?; N/A vcheck; BETWEENS for coordinated observations added?; yes ... BETWEEN 26 MAR 2022 - 29 JUL 2022 vcheck; Is visit ready for int. review?; yes Allocated STIS orbits = 1 Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 54] 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 SZ117 STIS/CCD ACQ F28X50LP MIRROR 1 0.5 S (0.5 S) Comments: Nominal ETC run gives 0.04 sec for S/N = 40 Worst-case ETC run (1683301) gives saturation in 2.45 sec M dwarf flare ETC run (1683302) gives saturation in 0.63 sec Used a hybrid model: CTTS template below 3700 A; M3.5 dwarf scaled to B = 16.08 above 3700 A For S/N calcs, A_V = 1.0 is used instead of nominal A_V = 0.5; see sz117_lya2_etc_scaled_pAV0.50_M3.5phot.txt For BOP calcs, nominal A_V is used and both components are scaled up by 4x; see sz117_lya2_x4.00_etc_M3.5phot.txt Above SEDs and an IDL program to make them are in ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/sz-117/seds/ For M dwarf flaring, see ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/sz-117/mdwarf ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 55] 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 SZ117 STIS/NUV TIME-TA 52X2 G230L 2376 WAVECAL=NO, BUFFER-TIME=192 1 386 S (386 -MAMA G S) Comments: ETC exposure time (0.74 cts/s in brightest pixel) of 111 s was increased to 386 s Worst-case ETC run (1683305) gives 7.20 cts/s in brightest pixel and buffer time of 615 s M dwarf flare ETC run (1683306) gives 18.7 cts/s in brightest pixel which exceds normal bright limit but is under M-dwarf bright limit Buffer time set to just under half the exposure time sz117_lya2_etc_scaled_pAV0.50.txt; stis, nuvmama, g230l, c2376, 52x2, mjd#59670 Input file: lowmass_survey_Input-gaia.csv Spectral type: M3.5 ; A_V: 0.5 ; Distance (pc): 200 M*: 0.26 ; log(dm/dt): -8.61 For exptime=110.5 s, spectral region: 2800.0 +- 15.0 A achieves SNR=20.0 / 2-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 2406.3 cts/s/segment brightest pixel: 0.742 cts/s/pix at 2796.8 A Calculation performed 2021-10-21T02:38:03, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 3 WAVE STIS/NUV ACCUM 52X0.1 G230L 2376 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 4 WAVE STIS/CCD ACCUM 52X0.1 G430L 4300 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 56] 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 SZ117 STIS/CCD ACCUM 52X2 G430L 4300 WAVECAL=NO, CR-SPLIT=2, GAIN=4 1 812 S (812 S) Comments: ETC total exposure time (needed to reach SNR ~20 @4000 A) of 541 s is increased ~150% to 812 s ETC exposure time is larger than automatically calculated below due to use of an M dwarf SED and use of different Gain. Worst-case ETC run (1683320) gives saturation in 3440 s for each frame Used GAIN = 4 to guard against saturation on emission lines in 612 s (ETC 1683321) for each frame. sz117_lya2_etc_scaled_pAV0.50.txt; stis, ccd, g430l, c4300, 52x2, mjd#59670 WARNING: operating mode = ACCUM Input file: lowmass_survey_Input-gaia.csv Spectral type: M3.5 ; A_V: 0.5 ; Distance (pc): 200 M*: 0.26 ; log(dm/dt): -8.61 For exptime=43.9 s, n_reads=2, spectral region: 4000.0 +- 5.0 A achieves SNR=20.0 / 2-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 46219.0 cts/s/segment brightest pixel: 25.023 cts/s/pix at 4560.5 A Calculation performed 2021-10-21T02:38:03, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 57] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 6 SZ117 STIS/CCD ACCUM 52X2 G750L 7751 WAVECAL=NO, CR-SPLIT=2, GAIN=1 1 30 S (30 S) Comments: ETC total exposure time (needed to reach SNR ~20 @5700 A) of 14.5 s was doubled to 30 s Exposure time is larger than automatically calculated below due to use of an M dwarf SED Worst-case ETC run (1683330) gives saturation in 230 s for each frame Safe against saturation on emission lines (ETC 1683331) sz117_lya2_etc_scaled_pAV0.50.txt; stis, ccd, g750l, c7751, 52x2, mjd#59670 WARNING: operating mode = ACCUM Input file: lowmass_survey_Input-gaia.csv Spectral type: M3.5 ; A_V: 0.5 ; Distance (pc): 200 M*: 0.26 ; log(dm/dt): -8.61 For exptime=3.5 s, n_reads=2, spectral region: 5700.0 +- 5.0 A achieves SNR=20.0 / 2-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 98664.7 cts/s/segment brightest pixel: 179.522 cts/s/pix at 6563.9 A Calculation performed 2021-10-21T02:38:03, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 7 WAVE STIS/CCD ACCUM 52X0.1 G750L 7751 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 CCDFLAT STIS/CCD ACCUM 0.3X0.09 G750L 7751 2 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 CCDFLAT STIS/CCD ACCUM 52X0.1 G750L 7751 2 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 CCDFLAT STIS/CCD ACCUM 52X2 G750L 7751 2 DEF (0 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 | ------------------------------------------------------------------------------------------------------------------------------------ SZ117 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A 16855( 2) - 24-Jan-2022 19:51:33 - [ 58] 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 | ------------------------------------------------------------------------------------------------------------------------------------ SZ117 2 STIS/NUV TIME-TA 52X2 G230L 2376 none none none none 1 N/A -MAMA G WAVE 3 STIS/NUV ACCUM 52X0.1 G230L 2376 none none none none 1 N/A -MAMA WAVE 4 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none none 1 N/A SZ117 5 STIS/CCD ACCUM 52X2 G430L 4300 none none none 1 1 N/A SZ117 5 STIS/CCD ACCUM 52X2 G430L 4300 none none none 2 1 N/A SZ117 6 STIS/CCD ACCUM 52X2 G750L 7751 none none none 1 1 N/A SZ117 6 STIS/CCD ACCUM 52X2 G750L 7751 none none none 2 1 N/A WAVE 7 STIS/CCD ACCUM 52X0.1 G750L 7751 none none none none 1 N/A CCDFLAT 8 STIS/CCD ACCUM 0.3X0.09 G750L 7751 none none 1 none 1 N/A CCDFLAT 8 STIS/CCD ACCUM 0.3X0.09 G750L 7751 none none 2 none 1 N/A CCDFLAT 9 STIS/CCD ACCUM 52X0.1 G750L 7751 none none 1 none 1 N/A CCDFLAT 9 STIS/CCD ACCUM 52X0.1 G750L 7751 none none 2 none 1 N/A CCDFLAT 10 STIS/CCD ACCUM 52X2 G750L 7751 none none 1 none 1 N/A CCDFLAT 10 STIS/CCD ACCUM 52X2 G750L 7751 none none 2 none 1 N/A 16855( 2) - 24-Jan-2022 19:51:33 - [ 59] Visit: 3C (SZ97-COS) Visit Requirements: SCHED 100%; BETWEEN 26-MAR-2022:00:00:00 AND 29-JUL-2022:00:00:00 On Hold Comments: Additional Comments: vstatus; 3C; SZ97; P/COS approved for submission; P/DS 21/01/22 ; intrev: complete ; P/WF 21/01/22 vcheck; Enter targ name & Inst. & Resp. Sci.; SZ97 ; COS ; DS vcheck; ETC numbers entered in APT?; yes ... see comments in COS acquistion exposure for details about COS offset target calculations see comments in STIS acquisition for details about the seds used for science exposures vcheck; Any screening violations?; no vcheck; M-dwarf check complete and added to box folder?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-97/mdwarf/ vcheck; S/N ETC calcs done & documented?; yes vcheck; Field images checked & saved?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-97/field/ vcheck; Selected ACQ strategy?; yes ... PEAKXD/2950/B + PEAKD/2950 acquision with PSA on SZ-98 see offset notes in ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-97/offset/ vcheck; Possible ACQ or Sci spoilers?; no vcheck; Field BOT clear?; yes ... see the field notes in ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-97/field/ vcheck; Visual BOT check for stars not in catalog?; yes vcheck; Orbit packing finalized?; yes vcheck; Buffer times optimized?; yes vcheck; Verify visit grouping correct; yes ... 3S, 3C, 3D, 3E grouped within 2D vcheck; phase constraint for ground based observations added?; N/A vcheck; BETWEENS for coordinated observations added?; yes ... BETWEEN 26 MAR 2022 - 29 JUL 2022 vcheck; Is visit ready for int. review?; yes Allocated COS orbits = 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 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 60] 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 SZ97-OFFSET COS/NUV ACQ/PEA PSA G230L 2950 STRIPE=DEF 1 30.2 S KXD (30.2 S) Comments: Due to M dwarf rules, direct COS imaging or spectroscopic acquisition is impractical and and an offset acquisition is to be performed. The offset acquisition is performed on SZ-98 which is 26.6" away from SZ-97, due south-east. SZ-98 itself is a ULLYSES T-Tauri target, being observed in Cycle 29 as part of program 16854. SZ-98 is vetted as a SpT K7 star with Av = 1.00, E(B-V) = (Av/3.1) = 0.32, B = 14.80, V = 13.52 and J = 9.530. Program 16854 acquire SZ-98 using ACQ/IMAGE with BOA/MIRRORA but our offset acquisition uses PEAKXD/2950/B + PEAKD/2950 to acquire this star since COS NUV spectroscopic acquisition was determined to be more efficient (better S/N delivered with in shorter time; please see ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/sz-117/sz97_acq_strategies.xls) We use the CTTS template to perform the ETC calculations: For S/N calcs, A_V = 1.5 is used instead of nominal A_V = 1.0; see sz98_lya2_etc_scaled_pAV0.50.txt For BOP calcs, nominal A_V is used and the spectrum is scaled up by 4x; see sz98_lya2_x4.00_etc.txt Above SEDs are in ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/sz-97/offset/ as well as in ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16854/sz-98/seds/ The nominal ETC exposure time of 7.53 s (to reach the recommended S/N of 40 with PEAKXD/2950/B) is quadrupled to 30.2 s to guard against target dimming. Worst-case ETC run (1684286) gives 5.3 cts/s in brightest pixel ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 61] 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 SZ97-OFFSET COS/NUV ACQ/PEA PSA G230L 2950 CENTER=DEF, NUM-POS=5, 1 29 S (29 KD STEP-SIZE=0.9 S) Comments: Due to M dwarf rules, direct COS imaging or spectroscopic acquisition is impractical and and an offset acquisition is to be performed. The offset acquisition is performed on SZ-98 which is 26.6" away from SZ-97, due south-east. SZ-98 itself is a ULLYSES T-Tauri target, being observed in Cycle 29 as part of program 16854. SZ-98 is vetted as a SpT K7 star with Av = 1.00, E(B-V) = (Av/3.1) = 0.32, B = 14.80, V = 13.52 and J = 9.530. Program 16854 acquire SZ-98 using ACQ/IMAGE with BOA/MIRRORA but our offset acquisition uses PEAKXD/2950/B + PEAKD/2950 to acquire this star since COS NUV spectroscopic acquisition was determined to be more efficient (better S/N delivered with in shorter time; please see ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/sz-117/sz97_acq_strategies.xls) We use the CTTS template to perform the ETC calculations: For S/N calcs, A_V = 1.5 is used instead of nominal A_V = 1.0; see sz98_lya2_etc_scaled_pAV0.50.txt For BOP calcs, nominal A_V is used and the spectrum is scaled up by 4x; see sz98_lya2_x4.00_etc.txt Above SEDs are in ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/sz-97/offset/ as well as in ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16854/sz-98/seds/ The nominal ETC exposure time of 7.2 s (to reach the recommended S/N of 40 with PEAKD/2950) is quadrupled to 29 s to guard against target dimming. Worst-case ETC run (1684295) gives 5.3 cts/s in brightest pixel ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 62] 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 SZ97 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=1941, FP-POS=3 1 1941 S G (1941 S) Comments: ETC exposure time of 2296 s for G130M (both FP-POS combined) is increased to a total exposure time of 5708 s; this exposure will be co-added with others. Worst-case ETC run (1683823) gives 0.09 cts/s in brightest pixel and buffer time of 4043 s M dwarf flare ETC run (1685521) gives 0.91 cts/s in brightest pixel which exceeds normal bright limit but is under the M dwarf limit. Buffer time set to: exposure time sz97_lya2_etc_scaled_pAV0.50.txt; cos, fuv, g130m, c1291, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M4 ; A_V: 0.0 ; Distance (pc): 200 M*: 0.23 ; log(dm/dt): -9.53 For exptime=2281.7 s, spectral region: 1239.0 +- 1.0 A achieves SNR=10.0 / 6-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 306.9 cts/s/segment brightest pixel: 0.010 cts/s/pix at 1304.8 A Calculation performed 2021-10-21T02:38:12, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 63] 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 SZ97 COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=2469, FP-POS=3 1 2469 S G (2469 S) Comments: ETC exposure time is 5282 s for G160M c1589 to achieve S/N ~20 @ 1548.44 A. This should be halved given c1623 targets the same line. This exposure will be co-added with others; total exposure time with G160M c1589 is 4940 s Worst-case ETC run (1683826) gives 0.036 cts/s in brightest pixel and buffer time of 12563 s M dwarf flare ETC run (1685522) gives 1.54 cts/s in brightest pixel which exceeds normal bright limit but is under the M dwarf limit. Buffer time set to: exposure time sz97_lya2_etc_scaled_pAV0.50.txt; cos, fuv, g160m, c1589, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M4 ; A_V: 0.0 ; Distance (pc): 200 M*: 0.23 ; log(dm/dt): -9.53 For exptime=2592.1 s, spectral region: 1549.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel for combined c1589 & c1623 The exptime for this c1589 exposure has been halved because c1589 & c1623 target the same line. A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 71.8 cts/s/segment brightest pixel: 0.003 cts/s/pix at 1446.2 A Calculation performed 2021-10-21T02:38:08, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 64] 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 SZ97 COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=2471, FP-POS=4 1 2471 S G (2471 S) Comments: ETC exposure time is 5282 s for G160M c1589 to achieve S/N ~20 @ 1548.44 A. This should be halved given c1623 targets the same line. This exposure will be co-added with others; total exposure time with G160M c1589 is 4940 s Worst-case ETC run (1683826) gives 0.036 cts/s in brightest pixel and buffer time of 12563 s M dwarf flare ETC run (1685522) gives 1.54 cts/s in brightest pixel which exceeds normal bright limit but is under the M dwarf limit. Buffer time set to: exposure time sz97_lya2_etc_scaled_pAV0.50.txt; cos, fuv, g160m, c1589, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M4 ; A_V: 0.0 ; Distance (pc): 200 M*: 0.23 ; log(dm/dt): -9.53 For exptime=2592.1 s, spectral region: 1549.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel for combined c1589 & c1623 The exptime for this c1589 exposure has been halved because c1589 & c1623 target the same line. A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 71.8 cts/s/segment brightest pixel: 0.003 cts/s/pix at 1446.2 A Calculation performed 2021-10-21T02:38:08, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SZ97-OFFSET 1 COS/NUV ACQ/PEA PSA G230L 2950 none none none none 1 N/A KXD SZ97-OFFSET 2 COS/NUV ACQ/PEA PSA G230L 2950 none none none none 1 N/A KD 16855( 2) - 24-Jan-2022 19:51:33 - [ 65] 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 | ------------------------------------------------------------------------------------------------------------------------------------ SZ97 3 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 N/A G SZ97 4 COS/FUV TIME-TA PSA G160M 1589 none none none none 2 N/A G SZ97 5 COS/FUV TIME-TA PSA G160M 1589 none none none none 3 N/A G 16855( 2) - 24-Jan-2022 19:51:33 - [ 66] Visit: 3D (SZ97-COS) Visit Requirements: SCHED 100%; BETWEEN 26-MAR-2022:00:00:00 AND 29-JUL-2022:00:00:00 On Hold Comments: Additional Comments: vstatus; 3D; SZ97; P/COS approved for submission; P/DS 21/01/22 ; intrev: complete ; P/WF 21/01/22 vcheck; Enter targ name & Inst. & Resp. Sci.; SZ97 ; COS ; DS vcheck; ETC numbers entered in APT?; yes ... see comments in COS acquistion exposure for details about COS offset target calculations see comments in STIS acquisition for details about the seds used for science exposures vcheck; Any screening violations?; no vcheck; M-dwarf check complete and added to box folder?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-97/mdwarf/ vcheck; S/N ETC calcs done & documented?; yes vcheck; Field images checked & saved?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-97/field/ vcheck; Selected ACQ strategy?; yes ... PEAKXD/2950/B + PEAKD/2950 acquision with PSA on SZ-98 see offset notes in ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-97/offset/ vcheck; Possible ACQ or Sci spoilers?; no vcheck; Field BOT clear?; yes ... see the field notes in ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-97/field/ vcheck; Visual BOT check for stars not in catalog?; yes vcheck; Orbit packing finalized?; yes vcheck; Buffer times optimized?; yes vcheck; Verify visit grouping correct; yes ... 3S, 3C, 3D, 3E grouped within 2D vcheck; phase constraint for ground based observations added?; N/A vcheck; BETWEENS for coordinated observations added?; yes ... BETWEEN 26 MAR 2022 - 29 JUL 2022 vcheck; Is visit ready for int. review?; yes Allocated COS orbits = 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 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 67] 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 SZ97-OFFSET COS/NUV ACQ/PEA PSA G230L 2950 STRIPE=DEF 1 30.2 S KXD (30.2 S) Comments: Due to M dwarf rules, direct COS imaging or spectroscopic acquisition is impractical and and an offset acquisition is to be performed. The offset acquisition is performed on SZ-98 which is 26.6" away from SZ-97, due south-east. SZ-98 itself is a ULLYSES T-Tauri target, being observed in Cycle 29 as part of program 16854. SZ-98 is vetted as a SpT K7 star with Av = 1.00, E(B-V) = (Av/3.1) = 0.32, B = 14.80, V = 13.52 and J = 9.530. Program 16854 acquire SZ-98 using ACQ/IMAGE with BOA/MIRRORA but our offset acquisition uses PEAKXD/2950/B + PEAKD/2950 to acquire this star since COS NUV spectroscopic acquisition was determined to be more efficient (better S/N delivered with in shorter time; please see ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/sz-117/sz97_acq_strategies.xls) We use the CTTS template to perform the ETC calculations: For S/N calcs, A_V = 1.5 is used instead of nominal A_V = 1.0; see sz98_lya2_etc_scaled_pAV0.50.txt For BOP calcs, nominal A_V is used and the spectrum is scaled up by 4x; see sz98_lya2_x4.00_etc.txt Above SEDs are in ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/sz-97/offset/ as well as in ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16854/sz-98/seds/ The nominal ETC exposure time of 7.53 s (to reach the recommended S/N of 40 with PEAKXD/2950/B) is quadrupled to 30.2 s to guard against target dimming. Worst-case ETC run (1684286) gives 5.3 cts/s in brightest pixel ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 68] 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 SZ97-OFFSET COS/NUV ACQ/PEA PSA G230L 2950 CENTER=DEF, NUM-POS=5, 1 29 S (29 KD STEP-SIZE=0.9 S) Comments: Due to M dwarf rules, direct COS imaging or spectroscopic acquisition is impractical and and an offset acquisition is to be performed. The offset acquisition is performed on SZ-98 which is 26.6" away from SZ-97, due south-east. SZ-98 itself is a ULLYSES T-Tauri target, being observed in Cycle 29 as part of program 16854. SZ-98 is vetted as a SpT K7 star with Av = 1.00, E(B-V) = (Av/3.1) = 0.32, B = 14.80, V = 13.52 and J = 9.530. Program 16854 acquire SZ-98 using ACQ/IMAGE with BOA/MIRRORA but our offset acquisition uses PEAKXD/2950/B + PEAKD/2950 to acquire this star since COS NUV spectroscopic acquisition was determined to be more efficient (better S/N delivered with in shorter time; please see ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/sz-117/sz97_acq_strategies.xls) We use the CTTS template to perform the ETC calculations: For S/N calcs, A_V = 1.5 is used instead of nominal A_V = 1.0; see sz98_lya2_etc_scaled_pAV0.50.txt For BOP calcs, nominal A_V is used and the spectrum is scaled up by 4x; see sz98_lya2_x4.00_etc.txt Above SEDs are in ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/sz-97/offset/ as well as in ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16854/sz-98/seds/ The nominal ETC exposure time of 7.2 s (to reach the recommended S/N of 40 with PEAKD/2950) is quadrupled to 29 s to guard against target dimming. Worst-case ETC run (1684295) gives 5.3 cts/s in brightest pixel ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 69] 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 SZ97 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=1941, FP-POS=4 1 1941 S G (1941 S) Comments: ETC exposure time of 2296 s for G130M (both FP-POS combined) is increased to a total exposure time of 5708 s; this exposure will be co-added with others. Worst-case ETC run (1683823) gives 0.09 cts/s in brightest pixel and buffer time of 4043 s M dwarf flare ETC run (1685521) gives 0.91 cts/s in brightest pixel which exceeds normal bright limit but is under the M dwarf limit. Buffer time set to: exposure time sz97_lya2_etc_scaled_pAV0.50.txt; cos, fuv, g130m, c1291, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M4 ; A_V: 0.0 ; Distance (pc): 200 M*: 0.23 ; log(dm/dt): -9.53 For exptime=2281.7 s, spectral region: 1239.0 +- 1.0 A achieves SNR=10.0 / 6-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 306.9 cts/s/segment brightest pixel: 0.010 cts/s/pix at 1304.8 A Calculation performed 2021-10-21T02:38:12, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 70] 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 SZ97 COS/FUV TIME-TA PSA G160M 1623 BUFFER-TIME=2469, FP-POS=1 1 2469 S G (2469 S) Comments: ETC exposure time is 5399 s for G160M c1623 to achieve S/N ~20 @ 1548.44 A. This should be halved given c1589 targets the same line. This exposure will be co-added with others; total exposure time with G160M c1623 is 4938 s Worst-case ETC run (1683832) gives 0.033 cts/s in brightest pixel and buffer time of 14243 s M dwarf flare ETC run (1685523) gives 1.56 cts/s in brightest pixel which exceeds normal bright limit but is under the M dwarf limit. Buffer time set to: exposure time sz97_lya2_etc_scaled_pAV0.50.txt; cos, fuv, g160m, c1623, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M4 ; A_V: 0.0 ; Distance (pc): 200 M*: 0.23 ; log(dm/dt): -9.53 For exptime=2652.7 s, spectral region: 1549.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel for combined c1589 & c1623 The exptime for this c1623 exposure has been halved because c1589 & c1623 target the same line. A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 70.1 cts/s/segment brightest pixel: 0.002 cts/s/pix at 1446.2 A Calculation performed 2021-10-21T02:38:10, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SZ97-OFFSET 1 COS/NUV ACQ/PEA PSA G230L 2950 none none none none 1 N/A KXD SZ97-OFFSET 2 COS/NUV ACQ/PEA PSA G230L 2950 none none none none 1 N/A KD 16855( 2) - 24-Jan-2022 19:51:33 - [ 71] 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 | ------------------------------------------------------------------------------------------------------------------------------------ SZ97 3 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 N/A G SZ97 4 COS/FUV TIME-TA PSA G160M 1623 none none none none 2 N/A G 16855( 2) - 24-Jan-2022 19:51:33 - [ 72] Visit: 3E (SZ97-COS) Visit Requirements: SCHED 100%; BETWEEN 26-MAR-2022:00:00:00 AND 29-JUL-2022:00:00:00 On Hold Comments: Additional Comments: vstatus; 3E; SZ97; P/COS approved for submission; P/DS 21/01/22 ; intrev: complete ; P/WF 21/01/22 vcheck; Enter targ name & Inst. & Resp. Sci.; SZ97 ; COS ; DS vcheck; ETC numbers entered in APT?; yes ... see comments in COS acquistion exposure for details about COS offset target calculations see comments in STIS acquisition for details about the seds used for science exposures vcheck; Any screening violations?; no vcheck; M-dwarf check complete and added to box folder?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-97/mdwarf/ vcheck; S/N ETC calcs done & documented?; yes vcheck; Field images checked & saved?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-97/field/ vcheck; Selected ACQ strategy?; yes ... PEAKXD/2950/B + PEAKD/2950 acquision with PSA on SZ-98 see offset notes in ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-97/offset/ vcheck; Possible ACQ or Sci spoilers?; no vcheck; Field BOT clear?; yes ... see the field notes in ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-97/field/ vcheck; Visual BOT check for stars not in catalog?; yes vcheck; Orbit packing finalized?; yes vcheck; Buffer times optimized?; yes vcheck; Verify visit grouping correct; yes ... 3S, 3C, 3D, 3E grouped within 2D vcheck; phase constraint for ground based observations added?; N/A vcheck; BETWEENS for coordinated observations added?; yes ... BETWEEN 26 MAR 2022 - 29 JUL 2022 vcheck; Is visit ready for int. review?; yes Allocated COS orbits = 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 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 73] 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 SZ97-OFFSET COS/NUV ACQ/PEA PSA G230L 2950 STRIPE=DEF 1 30.2 S KXD (30.2 S) Comments: Due to M dwarf rules, direct COS imaging or spectroscopic acquisition is impractical and and an offset acquisition is to be performed. The offset acquisition is performed on SZ-98 which is 26.6" away from SZ-97, due south-east. SZ-98 itself is a ULLYSES T-Tauri target, being observed in Cycle 29 as part of program 16854. SZ-98 is vetted as a SpT K7 star with Av = 1.00, E(B-V) = (Av/3.1) = 0.32, B = 14.80, V = 13.52 and J = 9.530. Program 16854 acquire SZ-98 using ACQ/IMAGE with BOA/MIRRORA but our offset acquisition uses PEAKXD/2950/B + PEAKD/2950 to acquire this star since COS NUV spectroscopic acquisition was determined to be more efficient (better S/N delivered with in shorter time; please see ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/sz-117/sz97_acq_strategies.xls) We use the CTTS template to perform the ETC calculations: For S/N calcs, A_V = 1.5 is used instead of nominal A_V = 1.0; see sz98_lya2_etc_scaled_pAV0.50.txt For BOP calcs, nominal A_V is used and the spectrum is scaled up by 4x; see sz98_lya2_x4.00_etc.txt Above SEDs are in ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/sz-97/offset/ as well as in ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16854/sz-98/seds/ The nominal ETC exposure time of 7.53 s (to reach the recommended S/N of 40 with PEAKXD/2950/B) is quadrupled to 30.2 s to guard against target dimming. Worst-case ETC run (1684286) gives 5.3 cts/s in brightest pixel ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 74] 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 SZ97-OFFSET COS/NUV ACQ/PEA PSA G230L 2950 CENTER=DEF, NUM-POS=5, 1 29 S (29 KD STEP-SIZE=0.9 S) Comments: Due to M dwarf rules, direct COS imaging or spectroscopic acquisition is impractical and and an offset acquisition is to be performed. The offset acquisition is performed on SZ-98 which is 26.6" away from SZ-97, due south-east. SZ-98 itself is a ULLYSES T-Tauri target, being observed in Cycle 29 as part of program 16854. SZ-98 is vetted as a SpT K7 star with Av = 1.00, E(B-V) = (Av/3.1) = 0.32, B = 14.80, V = 13.52 and J = 9.530. Program 16854 acquire SZ-98 using ACQ/IMAGE with BOA/MIRRORA but our offset acquisition uses PEAKXD/2950/B + PEAKD/2950 to acquire this star since COS NUV spectroscopic acquisition was determined to be more efficient (better S/N delivered with in shorter time; please see ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/sz-117/sz97_acq_strategies.xls) We use the CTTS template to perform the ETC calculations: For S/N calcs, A_V = 1.5 is used instead of nominal A_V = 1.0; see sz98_lya2_etc_scaled_pAV0.50.txt For BOP calcs, nominal A_V is used and the spectrum is scaled up by 4x; see sz98_lya2_x4.00_etc.txt Above SEDs are in ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/sz-97/offset/ as well as in ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16854/sz-98/seds/ The nominal ETC exposure time of 7.2 s (to reach the recommended S/N of 40 with PEAKD/2950) is quadrupled to 29 s to guard against target dimming. Worst-case ETC run (1684295) gives 5.3 cts/s in brightest pixel ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 75] 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 SZ97 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=803, FP-POS=3 1 913 S (913 G S) Comments: ETC exposure time of 2296 s for G130M (both FP-POS combined) is increased to a total exposure time of 5708 s; this exposure will be co-added with others. Worst-case ETC run (1683823) gives 0.09 cts/s in brightest pixel and buffer time of 4043 s M dwarf flare ETC run (1685521) gives 0.91 cts/s in brightest pixel which exceeds normal bright limit but is under the M dwarf limit. Buffer time set to: exposure time - 110 s sz97_lya2_etc_scaled_pAV0.50.txt; cos, fuv, g130m, c1291, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M4 ; A_V: 0.0 ; Distance (pc): 200 M*: 0.23 ; log(dm/dt): -9.53 For exptime=2281.7 s, spectral region: 1239.0 +- 1.0 A achieves SNR=10.0 / 6-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 306.9 cts/s/segment brightest pixel: 0.010 cts/s/pix at 1304.8 A Calculation performed 2021-10-21T02:38:12, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 76] 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 SZ97 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=913, FP-POS=4 1 913 S (913 G S) Comments: ETC exposure time of 2296 s for G130M (both FP-POS combined) is increased to a total exposure time of 5708 s; this exposure will be co-added with others. Worst-case ETC run (1683823) gives 0.09 cts/s in brightest pixel and buffer time of 4043 s M dwarf flare ETC run (1685521) gives 0.91 cts/s in brightest pixel which exceeds normal bright limit but is under the M dwarf limit. Buffer time set to: exposure time sz97_lya2_etc_scaled_pAV0.50.txt; cos, fuv, g130m, c1291, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M4 ; A_V: 0.0 ; Distance (pc): 200 M*: 0.23 ; log(dm/dt): -9.53 For exptime=2281.7 s, spectral region: 1239.0 +- 1.0 A achieves SNR=10.0 / 6-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 306.9 cts/s/segment brightest pixel: 0.010 cts/s/pix at 1304.8 A Calculation performed 2021-10-21T02:38:12, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 77] 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 SZ97 COS/FUV TIME-TA PSA G160M 1623 BUFFER-TIME=2469, FP-POS=2 1 2469 S G (2469 S) Comments: ETC exposure time is 5399 s for G160M c1623 to achieve S/N ~20 @ 1548.44 A. This should be halved given c1589 targets the same line. This exposure will be co-added with others; total exposure time with G160M c1623 is 4938 s Worst-case ETC run (1683832) gives 0.033 cts/s in brightest pixel and buffer time of 14243 s M dwarf flare ETC run (1685523) gives 1.56 cts/s in brightest pixel which exceeds normal bright limit but is under the M dwarf limit. Buffer time set to: exposure time sz97_lya2_etc_scaled_pAV0.50.txt; cos, fuv, g160m, c1623, psa, mjd#59670; fp-pos=None, segment=None) Input file: lowmass_survey_Input-gaia.csv Spectral type: M4 ; A_V: 0.0 ; Distance (pc): 200 M*: 0.23 ; log(dm/dt): -9.53 For exptime=2652.7 s, spectral region: 1549.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel for combined c1589 & c1623 The exptime for this c1623 exposure has been halved because c1589 & c1623 target the same line. A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 70.1 cts/s/segment brightest pixel: 0.002 cts/s/pix at 1446.2 A Calculation performed 2021-10-21T02:38:10, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SZ97-OFFSET 1 COS/NUV ACQ/PEA PSA G230L 2950 none none none none 1 N/A KXD SZ97-OFFSET 2 COS/NUV ACQ/PEA PSA G230L 2950 none none none none 1 N/A KD 16855( 2) - 24-Jan-2022 19:51:33 - [ 78] 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 | ------------------------------------------------------------------------------------------------------------------------------------ SZ97 3 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 N/A G SZ97 4 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 N/A G SZ97 5 COS/FUV TIME-TA PSA G160M 1623 none none none none 2 N/A G 16855( 2) - 24-Jan-2022 19:51:33 - [ 79] Visit: 3S (SZ97-STIS) Visit Requirements: SCHED 100%; BETWEEN 26-MAR-2022:00:00:00 AND 29-JUL-2022:00:00:00; GROUP 3S, 3C, 3D, 3E WITHIN 2D On Hold Comments: Additional Comments: vstatus; 3S; SZ97; P/STIS approved for submission; S/DS 21/01/22 ; intrev: complete ; S/WF 21/01/22 vcheck; Enter targ name & Inst. & Resp. Sci.; SZ97 ; STIS ; DS vcheck; ETC numbers entered in APT?; yes ... See comments in STIS acquisition for details about the seds used vcheck; Any screening violations?; no vcheck; M-dwarf check complete and added to box folder?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-97/mdwarf/ vcheck; S/N ETC calcs done & documented?; yes vcheck; Field images checked & saved?; yes ... located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-97/field/ vcheck; Selected ACQ strategy?; yes ... ACQ with F28X50LP vcheck; Possible ACQ or Sci spoilers?; no vcheck; Field BOT clear?; yes ... Nothing in the G230L macroaperture. see the field notes in ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16855/sz-97/field/ vcheck; Visual BOT check for stars not in catalog?; yes vcheck; Orbit packing finalized?; yes vcheck; Buffer times optimized?; yes vcheck; Verify visit grouping correct; yes ... 3S, 3C, 3D, 3E grouped within 2D vcheck; phase constraint for ground based observations added?; N/A vcheck; BETWEENS for coordinated observations added?; yes ... BETWEEN 26 MAR 2022 - 29 JUL 2022 vcheck; Is visit ready for int. review?; yes Allocated STIS orbits = 2 (constrained in input CSV) Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 80] 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 SZ97 STIS/CCD ACQ F28X50LP MIRROR 1 1 S (1 S) Comments: Nominal ETC run gives 0.09 sec for S/N = 40 Worst-case ETC run (1683755) gives saturation in 5.62 sec M dwarf flare ETC run (1685527) gives saturation in 1.40 sec Used a hybrid model: CTTS template below 3700 A; M4 dwarf scaled to B = 17.11 above 3700 A For S/N calcs, A_V = 0.5 is used instead of nominal A_V = 0.0; see sz97_lya2_etc_scaled_pAV0.50_M4phot.txt For BOP calcs, nominal A_V is used and both components are scaled up by 4x; see sz97_lya2_x4.00_etc_M4phot.txt Above SEDs and an IDL program to make them are in ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/sz-97/seds/ For M dwarf flaring, see ~/Box/ullyses_tech/ullyses_proposals/survey_c 29/16855/sz-97/mdwarf For the M dwarf check of Sz 97, we use A_V = 0.3, reported by Mortier et al. (2011, MNRAS, 418, 1194); henceforth M11. This is more reasonable than the A_V = 0.0 reported by Alcala et al. (2014, A&A, 561, A2); henceforth A14. Both M11 and A14 compare spectra of Sz 97 to templates to derive A_V. M11 use a field dwarf as a template, which almost certainly has A_V = 0. A14 use Sz 94 as a template and do not seem to allow for the fact that it may have A_V > 0. This does not affect exposure time estimates, since these were conservatively calculated assuming A_V = 0.5. ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 81] 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 SZ97 STIS/NUV TIME-TA 52X2 G230L 2376 WAVECAL=NO, BUFFER-TIME=262 1 525 S (525 -MAMA G S) Comments: ETC exposure time (0.40 cts/s in brightest pixel) of 208.4 s was increased ~150% to 525 s Worst-case ETC run (1683819) gives 3.90 cts/s in brightest pixel and buffer time of 740 s M dwarf flare ETC run (1685524) gives 10.9 cts/s in brightest pixel Buffer time set to just under half the exposure time sz97_lya2_etc_scaled_pAV0.50.txt; stis, nuvmama, g230l, c2376, 52x2, mjd#59670 Input file: lowmass_survey_Input-gaia.csv Spectral type: M4 ; A_V: 0.0 ; Distance (pc): 200 M*: 0.23 ; log(dm/dt): -9.53 For exptime=207.5 s, spectral region: 2800.0 +- 15.0 A achieves SNR=20.0 / 2-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 2352.7 cts/s/segment brightest pixel: 0.401 cts/s/pix at 2796.8 A Calculation performed 2021-10-21T02:38:12, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 3 WAVE STIS/NUV ACCUM 52X0.1 G230L 2376 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 82] 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 SZ97 STIS/CCD ACCUM 52X2 G430L 4300 WAVECAL=NO, CR-SPLIT=2, GAIN=4 1 988 S (988 S) Comments: ETC total exposure time (needed to reach SNR ~20 @4000 A) of 1641 s is increased ~80% to 3025 s; this exposure will be co-added with another, longer exposure ETC exposure time is larger than automatically calculated below due to use of an M dwarf SED and use of different Gain. Worst-case ETC run (1683761) gives saturation in 8395.3 s for each frame Used GAIN = 4 to guard against saturation on emission lines in 1213.6 s (ETC 1683858) for each frame. sz97_lya2_etc_scaled_pAV0.50.txt; stis, ccd, g430l, c4300, 52x2, mjd#59670 WARNING: operating mode = ACCUM Input file: lowmass_survey_Input-gaia.csv Spectral type: M4 ; A_V: 0.0 ; Distance (pc): 200 M*: 0.23 ; log(dm/dt): -9.53 For exptime=83.8 s, n_reads=2, spectral region: 4000.0 +- 5.0 A achieves SNR=20.0 / 2-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 37702.6 cts/s/segment brightest pixel: 12.635 cts/s/pix at 4560.5 A Calculation performed 2021-10-21T02:38:12, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/CCD ACCUM 52X0.1 G430L 4300 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 WAVE STIS/CCD ACCUM 52X0.1 G430L 4300 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 83] 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 SZ97 STIS/CCD ACCUM 52X2 G430L 4300 WAVECAL=NO, CR-SPLIT=3, GAIN=4 1 2037 S (2037 S) Comments: ETC total exposure time (needed to reach SNR ~20 @4000 A) of 1641 s is increased ~80% to 3025 s; this exposure will be co-added with another, shorter exposure ETC exposure time is larger than automatically calculated below due to use of an M dwarf SED and use of different Gain. This exposure uses SPLIT=3 Worst-case ETC run (1683761) gives saturation in 8395.3 s for each frame For this exposure: used GAIN = 4 AND SPLIT = 3 to guard against saturation on emission lines in 1213.6 s (ETC 1683865) for each frame. sz97_lya2_etc_scaled_pAV0.50.txt; stis, ccd, g430l, c4300, 52x2, mjd#59670 WARNING: operating mode = ACCUM Input file: lowmass_survey_Input-gaia.csv Spectral type: M4 ; A_V: 0.0 ; Distance (pc): 200 M*: 0.23 ; log(dm/dt): -9.53 For exptime=83.8 s, n_reads=2, spectral region: 4000.0 +- 5.0 A achieves SNR=20.0 / 2-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 37702.6 cts/s/segment brightest pixel: 12.635 cts/s/pix at 4560.5 A Calculation performed 2021-10-21T02:38:12, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 84] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 8 SZ97 STIS/CCD ACCUM 52X2 G750L 7751 WAVECAL=NO, CR-SPLIT=2, GAIN=4 1 100 S (100 S) Comments: ETC total exposure time (needed to reach SNR ~20 @5700 A) of 46.4 s was ~doubled to 100 s Exposure time is larger than automatically calculated below due to use of an M dwarf SED and Gain=4 Worst-case ETC run (1683817) gives saturation in 1681.3 s for each frame Used GAIN = 4 to guard against saturation on emission lines in 172.8 s (ETC 1683816) for each frame. sz97_lya2_etc_scaled_pAV0.50.txt; stis, ccd, g750l, c7751, 52x2, mjd#59670 WARNING: operating mode = ACCUM Input file: lowmass_survey_Input-gaia.csv Spectral type: M4 ; A_V: 0.0 ; Distance (pc): 200 M*: 0.23 ; log(dm/dt): -9.53 For exptime=8.0 s, n_reads=2, spectral region: 5700.0 +- 5.0 A achieves SNR=20.0 / 2-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 66543.1 cts/s/segment brightest pixel: 102.467 cts/s/pix at 6563.9 A Calculation performed 2021-10-21T02:38:13, v0.23 ------------------------------------------------------------------------------------------------------------------------------------ 9 WAVE STIS/CCD ACCUM 52X0.1 G750L 7751 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 CCDFLAT STIS/CCD ACCUM 0.3X0.09 G750L 7751 2 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 CCDFLAT STIS/CCD ACCUM 52X0.1 G750L 7751 2 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 12 CCDFLAT STIS/CCD ACCUM 52X2 G750L 7751 2 DEF (0 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 | ------------------------------------------------------------------------------------------------------------------------------------ 16855( 2) - 24-Jan-2022 19:51:33 - [ 85] 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 | ------------------------------------------------------------------------------------------------------------------------------------ SZ97 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A SZ97 2 STIS/NUV TIME-TA 52X2 G230L 2376 none none none none 1 N/A -MAMA G WAVE 3 STIS/NUV ACCUM 52X0.1 G230L 2376 none none none none 1 N/A -MAMA SZ97 4 STIS/CCD ACCUM 52X2 G430L 4300 none none none 1 1 N/A SZ97 4 STIS/CCD ACCUM 52X2 G430L 4300 none none none 2 1 N/A WAVE 5 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none none 1 N/A WAVE 6 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none none 2 N/A SZ97 7 STIS/CCD ACCUM 52X2 G430L 4300 none none none 1 2 N/A SZ97 7 STIS/CCD ACCUM 52X2 G430L 4300 none none none 2 2 N/A SZ97 7 STIS/CCD ACCUM 52X2 G430L 4300 none none none 3 2 N/A SZ97 8 STIS/CCD ACCUM 52X2 G750L 7751 none none none 1 2 N/A SZ97 8 STIS/CCD ACCUM 52X2 G750L 7751 none none none 2 2 N/A WAVE 9 STIS/CCD ACCUM 52X0.1 G750L 7751 none none none none 2 N/A CCDFLAT 10 STIS/CCD ACCUM 0.3X0.09 G750L 7751 none none 1 none 2 N/A CCDFLAT 10 STIS/CCD ACCUM 0.3X0.09 G750L 7751 none none 2 none 2 N/A CCDFLAT 11 STIS/CCD ACCUM 52X0.1 G750L 7751 none none 1 none 2 N/A CCDFLAT 11 STIS/CCD ACCUM 52X0.1 G750L 7751 none none 2 none 2 N/A CCDFLAT 12 STIS/CCD ACCUM 52X2 G750L 7751 none none 1 none 2 N/A CCDFLAT 12 STIS/CCD ACCUM 52X2 G750L 7751 none none 2 none 2 N/A 16855( 2) - 24-Jan-2022 19:51:33 - [ 86] Summary Form for Proposal 16855 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures 0.3X0.09, 52X0.1, 52X2, F28X50LP, PSA ------------------------------------------------------------------------------------------------------------------------------------ Configurations COS/FUV, COS/NUV, STIS/CCD, STIS/NUV-MAMA ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, ACQ, ACQ/IMAGE, ACQ/PEAKD, ACQ/PEAKXD, TIME-TAG ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters BUFFER-TIME=1072, BUFFER-TIME=1073, BUFFER-TIME=1182, BUFFER-TIME=1183, BUFFER-TIME=1715, BUFFER-TIME=1791, BUFFER-TIME=192, BUFFER-TIME=1941, BUFFER-TIME=2469, BUFFER-TIME=2471, BUFFER-TIME=262, BUFFER-TIME=394, BUFFER-TIME=395, BUFFER-TIME=450, BUFFER-TIME=505, BUFFER-TIME=803, BUFFER-TIME=913, CENTER=DEF, CR-SPLIT=2, CR-SPLIT=3, FP-POS=1, FP-POS=2, FP-POS=3, FP-POS=4, GAIN=1, GAIN=4, NUM-POS=5, STEP-SIZE=0.9, STRIPE=DEF, WAVECAL=NO ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements BETWEEN 26-MAR-2022:00:00:00 AND 29-JUL-2022:00:00:00, GROUP 1S, 1C, 1D, 1E, 1F WITHIN 2D, GROUP 2S, 2C, 2D WITHIN 1D, GROUP 3S, 3C, 3D, 3E WITHIN 2D, SCHED 100% ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G130M, G160M, G230L, G430L, G750L, MIRROR, MIRRORA, MIRRORB ------------------------------------------------------------------------------------------------------------------------------------ Target Names CCDFLAT, SSTC2DJ161243.8-381503, SZ117, SZ117-OFFSET, SZ97, SZ97-OFFSET, WAVE ------------------------------------------------------------------------------------------------------------------------------------