16595( 2) - 30-Jul-2021 16:50:46 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 16595 Version: 2 Check-in Time: 30-Jul-2021 16:50:46 STScI Edit Number: 0 Title ULLYSES Mid M-type T Tauri Survey Stars in Eta Cha ------------------------------------------------------------------------------------ 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. Charles R. Proffitt 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. TalaWanda R. Monroe Space Telescope Science Institute Y CoI: Dr. William J. Fischer Space Telescope Science Institute Y CoI: Dr. Alexander W. Fullerton Space Telescope Science Institute N 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. 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 - ESA N CoI: Dr. Sangmo Tony Sohn Space Telescope Science Institute N CoI: Dr. Debopam Som Space Telescope Science Institute N CoI: Dr. Leonardo Ubeda Space Telescope Science Institute N CoI: Dr. Daniel E. Welty Space Telescope Science Institute N ------------------------------------------------------------------------------------ Abstract The Space Telescope Science Institute (STScI) Director has decided to devote up to 1000 orbits of Director's Discretionary time in observing Cycles 27-29 to a new Hubble Ultraviolet Legacy program focused on star formation and associated stellar physics. This new program, ULLYSES (UV Legacy Library of Young Stars as Essential Standards), will provide a UV spectroscopic reference sample of young (< 10 Myr) 16595( 2) - 30-Jul-2021 16:50:46 - [ 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. ------------------------------------------------------------------------------------ 16595( 2) - 30-Jul-2021 16:50:46 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 RECX-5 STAR, T TAURI STAR, RA=08H42M26.9282S +/- J2000 V = 15.2 SpT=M4.5; A_V=0.00; U=16.0; PRE-MAIN SEQUENCE STAR 1.3205337E-05", V=15.2 DEC=-78D57'47.48" +/- 1.45592205E-05" Reference Frame: ICRS Extended: NO Comments: RECX-5 : EK Cha, J08422710-7857479 Region: eta Cha Simbad: https://simbad.u-strasbg.fr/simbad/sim-id?Ident=RECX+5&NbId ent=1&Radius=2&Radius.unit=arcmin&submit=submit+id Target coordinates are from Gaia EDR3. Spectral type: M4.5 ; A_V: 0.0 ; Distance (pc): 94 M*: 0.15 ; log(dm/dt): -9.89 Input file: targets_up_to_May30-2022.csv recx5_lya2_etc.txt Calculation performed 2021-06-18T15:04:33, 0.24 ----------------------------------------------------------- -------------------- tstatus; RECX-5; P/COS ready for internal review; S/STIS ready for internal review ; P/JRD 09/07/21; S/JRD 09/07/21 tcheck; APT/SIMBAD target names: ; Yes tcheck; Target info verification status?; Yes tcheck; Coordinates & P.M. verified, epoch checked?; Yes tcheck; Adopted SED compared to Observations?; Yes (recx5_photometry.png). Flarespec spectrum uploaded on box (recx5_flarespec.fits) was generated with A_V = 0 and a floor N(HI) = 19.3 cm-2 using Elaine's code. The log N(H) = 19.3 floor is estimated from the N(HI) of nearby stars with no reddening from McJunkin+2014. (cleartargets.py on ullyses_tech repo) Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2016 -0.010531587714472877 0.026861542925161 0.010152221176913001 ------------------------------------------------------------------------------------------------------------------------------------ 16595( 2) - 30-Jul-2021 16:50:46 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 2 RECX-9 STAR, T TAURI STAR, RA=08H44M16.2375S +/- J2000 V = 15.0 SpT=M4.5; A_V=0.00; U=15.8; PRE-MAIN SEQUENCE STAR 0.0031396072", DEC=-78D59'7.63" V=15.0 +/- 0.0036662788" Reference Frame: ICRS Extended: NO Comments: RECX-9 : EN Cha, J08441637-7859080 Region: eta Cha Simbad: https://simbad.u-strasbg.fr/simbad/sim-id?Ident=RECX+9&NbId ent=1&Radius=2&Radius.unit=arcmin&submit=submit+id Target coordinates are from Gaia EDR3. Spectral type: M4.5 ; A_V: 0.0 ; Distance (pc): 94 M*: 0.15 ; log(dm/dt): -9.92 Input file: targets_up_to_May30-2022.csv recx9_lya2_etc.txt Calculation performed 2021-06-18T15:04:42, 0.24 ----------------------------------------------------------- -------------------- tstatus; RECX-9; P/COS ready for internal review; S/STIS ready for internal review; P/JRD 09/07/21; S/JRD 09/07/21 tcheck; APT/SIMBAD target names: ; Yes tcheck; Target info verification status?; Yes tcheck; Coordinates & P.M. verified, epoch checked?; Yes tcheck; Adopted SED compared to Observations?; Yes (recx9_photometry.png). Flarespec spectrum uploaded on box (recx9_flarespec.fits) was generated with A_V = 0 and a floor N(HI) = 19.3 cm-2 using Elaine's code (cleartargets.py on ullyses_tech repo). The log N(H) = 19.3 floor is estimated from the N(HI) of nearby stars with no reddening from McJunkin+2014. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2016 -0.009490998715206906 0.0238 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 16595( 2) - 30-Jul-2021 16:50:46 - [ 5] Visit: 1C (RECX-5-COS) Visit Requirements: SCHED 100%; ORIENT 0D TO 200 D; ORIENT 300D TO 359 D; BETWEEN 28-DEC-2021:00:00:00 AND 20-MAR-2022:00:00:00 On Hold Comments: Additional Comments: vstatus; 1C; RECX-5; P/COS ready for submission; P/JRD 12/07/21 ; intrev complete ; P/CP 27/07/21 vcheck; Enter targ name & Inst. & Resp. Sci.; RECX-5 ; COS ; JRD vcheck; ETC numbers entered in APT?; Yes vcheck; Any screening violations?; No vcheck; M-dwarf check complete and added to box folder?; Yes vcheck; S/N ETC calcs done & documented?; Yes vcheck; Field images checked & saved?; Yes vcheck; Selected ACQ strategy?; Yes vcheck; Possible ACQ or Sci spoilers?; Yes vcheck; Field BOT clear?; Yes 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 vcheck; phase constraint for ground based observations added?; N/A vcheck; BETWEENS for coordinated observations added?; Yes vcheck; Is visit ready for int. review?; Yes Allocated COS orbits = 2 Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 RECX-5 COS/NUV ACQ/IMA BOA MIRRORA 1 700 S (700 GE S) Comments: Exposure time padded to account for flux uncertainties and variability (500s instead of 360s computed with the recx5_lya2_etc template) TA with BOA/MIRRORA is safe under M dwarf flare conditions, see COS.ta.1523551 using recx5_flarespec.fits for which V mag is input (max lcr = 39 cts/pix/s, global = 1543 cts/s) This configuration is also safe for the high end of accretion variability (recx5_lya2_x4.00_etc.txt), see COS.ta.1523556 Excluding field star for which no photometry is available when the PSA is in the field. ------------------------------------------------------------------------------------------------------------------------------------ 16595( 2) - 30-Jul-2021 16:50:46 - [ 6] 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 RECX-5 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=1000, FP-POS=1 1 882 S (882 G S) Comments: recx5_lya2_etc.txt; cos, fuv, g130m, c1222, psa, mjd#59670; fp-pos=None, segment=None) Input file: targets_up_to_May30-2022.csv Spectral type: M4.5 ; A_V: 0.0 ; Distance (pc): 94 M*: 0.15 ; log(dm/dt): -9.89 For exptime=1094.7 s, spectral region: 1239.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 289.6 cts/s/segment brightest pixel: 0.089 cts/s/pix at 1304.8 A Calculation performed 2021-06-18T15:04:32, v0.24 Exptime verified using recx5_lya2_etc.txt, padded to account for flux uncertainty and variability since photometry for this target stops at 4500A and templates aren't very accurate for late M stars. Configuration is safe under M dwarf flare conditions (recx5_flarespec.fits, uses V mag as input), see COS.sp.1523524 Also safe with high range of accretion variability: COS.sp.1523526 (uses recx5_lya2_x4.00_etc) ------------------------------------------------------------------------------------------------------------------------------------ 16595( 2) - 30-Jul-2021 16:50:46 - [ 7] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 3 RECX-5 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=640, FP-POS=2 1 770 S (770 G S) Comments: recx5_lya2_etc.txt; cos, fuv, g130m, c1222, psa, mjd#59670; fp-pos=None, segment=None) Input file: targets_up_to_May30-2022.csv Spectral type: M4.5 ; A_V: 0.0 ; Distance (pc): 94 M*: 0.15 ; log(dm/dt): -9.89 For exptime=1094.7 s, spectral region: 1239.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 289.6 cts/s/segment brightest pixel: 0.089 cts/s/pix at 1304.8 A Calculation performed 2021-06-18T15:04:32, v0.24 Exptime verified using recx5_lya2_etc.txt, padded to account for flux uncertainty and variability since photometry for this target stops at 4500A and templates aren't very accurate for late M stars. Configuration is safe under M dwarf flare conditions (recx5_flarespec.fits, uses V mag as input), see COS.sp.1523524 Also safe with high range of accretion variability: COS.sp.1523526 (uses recx5_lya2_x4.00_etc) ------------------------------------------------------------------------------------------------------------------------------------ 16595( 2) - 30-Jul-2021 16:50:46 - [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 4 RECX-5 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=640, FP-POS=3 1 770 S (770 G S) Comments: recx5_lya2_etc.txt; cos, fuv, g130m, c1222, psa, mjd#59670; fp-pos=None, segment=None) Input file: targets_up_to_May30-2022.csv Spectral type: M4.5 ; A_V: 0.0 ; Distance (pc): 94 M*: 0.15 ; log(dm/dt): -9.89 For exptime=1094.7 s, spectral region: 1239.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 289.6 cts/s/segment brightest pixel: 0.089 cts/s/pix at 1304.8 A Calculation performed 2021-06-18T15:04:32, v0.24 Exptime verified using recx5_lya2_etc.txt, padded to account for flux uncertainty and variability since photometry for this target stops at 4500A and templates aren't very accurate for late M stars. Configuration is safe under M dwarf flare conditions (recx5_flarespec.fits, uses V mag as input), see COS.sp.1523524 Also safe with high range of accretion variability: COS.sp.1523526 (uses recx5_lya2_x4.00_etc) ------------------------------------------------------------------------------------------------------------------------------------ 16595( 2) - 30-Jul-2021 16:50:46 - [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 5 RECX-5 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=640, FP-POS=4 1 770 S (770 G S) Comments: recx5_lya2_etc.txt; cos, fuv, g130m, c1222, psa, mjd#59670; fp-pos=None, segment=None) Input file: targets_up_to_May30-2022.csv Spectral type: M4.5 ; A_V: 0.0 ; Distance (pc): 94 M*: 0.15 ; log(dm/dt): -9.89 For exptime=1094.7 s, spectral region: 1239.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 289.6 cts/s/segment brightest pixel: 0.089 cts/s/pix at 1304.8 A Calculation performed 2021-06-18T15:04:32, v0.24 Exptime verified using recx5_lya2_etc.txt, padded to account for flux uncertainty and variability since photometry for this target stops at 4500A and templates aren't very accurate for late M stars. Configuration is safe under M dwarf flare conditions (recx5_flarespec.fits, uses V mag as input), see COS.sp.1523524 Also safe with high range of accretion variability: COS.sp.1523526 (uses recx5_lya2_x4.00_etc) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ RECX-5 1 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE RECX-5 2 COS/FUV TIME-TA PSA G130M 1222 none none none none 1 N/A G RECX-5 3 COS/FUV TIME-TA PSA G130M 1222 none none none none 2 N/A G RECX-5 4 COS/FUV TIME-TA PSA G130M 1222 none none none none 2 N/A G 16595( 2) - 30-Jul-2021 16:50:46 - [ 10] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ RECX-5 5 COS/FUV TIME-TA PSA G130M 1222 none none none none 2 N/A G 16595( 2) - 30-Jul-2021 16:50:46 - [ 11] Visit: 1S (RECX-5-STIS) Visit Requirements: SCHED 100%; BETWEEN 28-DEC-2021:00:00:00 AND 20-MAR-2022:00:00:00; GROUP 1S, 1C WITHIN 1D On Hold Comments: Additional Comments: vstatus; 1S; RECX-5; S/STIS ready for submission; S/JRD 12/07/21 ; intrev: complete ; S/DW 30/07/21 vcheck; Enter targ name & Inst. & Resp. Sci.; RECX-5 ; STIS ; JRD vcheck; ETC numbers entered in APT?; Yes vcheck; Any screening violations?; No vcheck; M-dwarf check complete and added to box folder?; Yes vcheck; S/N ETC calcs done & documented?; Yes vcheck; Field images checked & saved?; Yes vcheck; Selected ACQ strategy?; Yes vcheck; Possible ACQ or Sci spoilers?; No vcheck; Field BOT clear?; Yes 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 vcheck; phase constraint for ground based observations added?; N/A vcheck; BETWEENS for coordinated observations added?; Yes vcheck; Is visit ready for int. review?; Yes Allocated STIS orbits = 2 Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 RECX-5 STIS/CCD ACQ F28X50LP MIRROR 1 1 S (1 S) Comments: Exposure time calculated using interpolated spectrum based on optical photometry (recx5_interp.dat). The photometry VOT file was obtained from Vizier. TIme to saturation is 10s, so plenty of margin. ------------------------------------------------------------------------------------------------------------------------------------ 16595( 2) - 30-Jul-2021 16:50:46 - [ 12] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 2 RECX-5 STIS/FUV TIME-TA 52X2 G140L 1425 WAVECAL=NO, BUFFER-TIME=500 1 2163 S SEQ 2-3 NON-INT -MAMA G (2163 S) Comments: recx5_lya2_etc.txt; stis, fuvmama, g140l, c1425, 52x2, mjd#59670 Input file: targets_up_to_May30-2022.csv Spectral type: M4.5 ; A_V: 0.0 ; Distance (pc): 94 M*: 0.15 ; log(dm/dt): -9.89 For exptime=193.3 s, spectral region: 1549.0 +- 2.0 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): 973.6 cts/s/segment brightest pixel: 3.889 cts/s/pix at 1304.7 A Calculation performed 2021-06-18T15:04:30, v0.24 Exposure time computed using recx5_lya2_etc.txt, and padded heavily to account for flux uncertainty in this late M star. Configuration is safe for flaring M dwarf - STIS.sp.1523512 (uses recx5_flarespec.fits, which has V mag input) Also safe for high range of accretion (recx5_lya2_x4.00_etc.txt) - STIS.sp.1523521 ------------------------------------------------------------------------------------------------------------------------------------ 3 WAVE STIS/FUV ACCUM 52X0.05 G140L 1425 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 4 WAVE STIS/NUV ACCUM 52X0.1 G230L 2376 1 DEF (0 S) SEQ 4-5 NON-INT -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 16595( 2) - 30-Jul-2021 16:50:46 - [ 13] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 5 RECX-5 STIS/NUV TIME-TA 52X2 G230L 2376 WAVECAL=NO, BUFFER-TIME=200 1 1087 S -MAMA G (1087 S) Comments: recx5_lya2_etc.txt; stis, nuvmama, g230l, c2376, 52x2, mjd#59670 Input file: targets_up_to_May30-2022.csv Spectral type: M4.5 ; A_V: 0.0 ; Distance (pc): 94 M*: 0.15 ; log(dm/dt): -9.89 For exptime=33.2 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): 2526.4 cts/s/segment brightest pixel: 2.442 cts/s/pix at 2796.8 A Calculation performed 2021-06-18T15:04:32, v0.24 Exposure time computed using recx5_lya2_etc.txt, and padded heavily to account for flux uncertainty in this late M star. Configuration is safe for flaring M dwarf - STIS.sp.1523559 (uses recx5_flarespec.fits, which has V mag input) . Note that FSW (not ETC) bright limits apply for flaring M dwarfs. Also safe for high range of accretion (recx5_lya2_x4.00_etc.txt) - STIS.sp.1523561 ------------------------------------------------------------------------------------------------------------------------------------ 16595( 2) - 30-Jul-2021 16:50:46 - [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 6 RECX-5 STIS/CCD ACCUM 52X2 G430L 4300 WAVECAL=NO, CR-SPLIT=2, GAIN=1 1 600 S (600 S) Comments: recx5_lya2_etc.txt; stis, ccd, g430l, c4300, 52x2, mjd#59670 WARNING: operating mode = ACCUM Input file: targets_up_to_May30-2022.csv Spectral type: M4.5 ; A_V: 0.0 ; Distance (pc): 94 M*: 0.15 ; log(dm/dt): -9.89 For exptime=13.9 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): 71014.0 cts/s/segment brightest pixel: 68.817 cts/s/pix at 4560.5 A Calculation performed 2021-06-18T15:04:32, v0.24 Exposure time computed from interpolated photometry (recx5_interp.dat), which is just an interpolation of the photometry from Vizier. Exptime is padded by factor 2 to account for variability.Saturation not an issue. ------------------------------------------------------------------------------------------------------------------------------------ 7 WAVE STIS/CCD ACCUM 52X0.1 G430L 4300 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 16595( 2) - 30-Jul-2021 16:50:46 - [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 8 RECX-5 STIS/CCD ACCUM 52X2 G750L 7751 WAVECAL=NO, CR-SPLIT=2, GAIN=1 1 80 S (80 S) Comments: recx5_lya2_etc.txt; stis, ccd, g750l, c7751, 52x2, mjd#59670 WARNING: operating mode = ACCUM Input file: targets_up_to_May30-2022.csv Spectral type: M4.5 ; A_V: 0.0 ; Distance (pc): 94 M*: 0.15 ; log(dm/dt): -9.89 For exptime=1.6 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): 213776.0 cts/s/segment brightest pixel: 548.575 cts/s/pix at 6563.9 A Calculation performed 2021-06-18T15:04:33, v0.24 Exposure time computed from interpolated photometry (recx5_interp.dat), which is just an interpolation of the photometry from Vizier. Exptime is padded by factor 2 to account for variability.Saturation not an issue. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ RECX-5 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A RECX-5 2 STIS/FUV TIME-TA 52X2 G140L 1425 none none none none 1 N/A -MAMA G 16595( 2) - 30-Jul-2021 16:50:46 - [ 16] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ WAVE 3 STIS/FUV ACCUM 52X0.05 G140L 1425 none none none none 1 N/A -MAMA WAVE 4 STIS/NUV ACCUM 52X0.1 G230L 2376 none none none none 1 N/A -MAMA RECX-5 5 STIS/NUV TIME-TA 52X2 G230L 2376 none none none none 2 N/A -MAMA G RECX-5 6 STIS/CCD ACCUM 52X2 G430L 4300 none none none 1 2 N/A RECX-5 6 STIS/CCD ACCUM 52X2 G430L 4300 none none none 2 2 N/A WAVE 7 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none none 2 N/A RECX-5 8 STIS/CCD ACCUM 52X2 G750L 7751 none none none 1 2 N/A RECX-5 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 16595( 2) - 30-Jul-2021 16:50:46 - [ 17] Visit: 2C (RECX-9-COS) Visit Requirements: SCHED 100%; BETWEEN 28-DEC-2021:00:00:00 AND 20-MAR-2022:00:00:00 On Hold Comments: Additional Comments: vstatus; 2C; RECX-9; P/COS ready for submission; P/JRD 12/07/21 ; intrev complete ; P/CP 27/07/21 vcheck; Enter targ name & Inst. & Resp. Sci.; RECX-9 ; COS ; JRD vcheck; ETC numbers entered in APT?; Yes vcheck; Any screening violations?; No vcheck; M-dwarf check complete and added to box folder?; Yes vcheck; S/N ETC calcs done & documented?; Yes vcheck; Field images checked & saved?; Yes vcheck; Selected ACQ strategy?; Yes vcheck; Possible ACQ or Sci spoilers?; No vcheck; Field BOT clear?; Yes 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 vcheck; phase constraint for ground based observations added?; N/A vcheck; BETWEENS for coordinated observations added?; Yes vcheck; Is visit ready for int. review?; Yes Allocated COS orbits = 2 Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 RECX-9 COS/NUV ACQ/PEA PSA G230L 2950 STRIPE=DEF 1 160 S (160 KXD S) Comments: Exptime based on recx9_lya2_etc.txt, with x2 padding to account for flux uncertainties and variability Configuration safe under M dwarf flare conditions (recx9_flarespec.fits, generated with input V mag), see COS.sa.1523583 . The flarespec was computed using the SpT and V mag as input (zero extinction). Also safe assuming x4 accretion increase, see COS.sa.1523614 generated from recx9_lya2_x4.00_etc.txt ------------------------------------------------------------------------------------------------------------------------------------ 16595( 2) - 30-Jul-2021 16:50:46 - [ 18] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 2 RECX-9 COS/NUV ACQ/PEA PSA G230L 3360 CENTER=DEF, NUM-POS=5, 1 150 S (150 KD STEP-SIZE=0.9 S) Comments: Exptime based on recx9_lya2_etc.txt, with x2 padding to account for flux uncertainties and variability Configuration safe under M dwarf flare conditions (recx9_flarespec.fits, generated with input V mag), see COS.sa.1523583. The flarespec was computed using the SpT and V mag as input (zero extinction). Also safe assuming x4 accretion increase, see COS.sa.1523614 generated from recx9_lya2_x4.00_etc.txt ------------------------------------------------------------------------------------------------------------------------------------ 16595( 2) - 30-Jul-2021 16:50:46 - [ 19] 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 RECX-9 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=1089, FP-POS=1 1 1199 S G (1199 S) Comments: recx9_lya2_etc.txt; cos, fuv, g130m, c1222, psa, mjd#59670; fp-pos=None, segment=None) Input file: targets_up_to_May30-2022.csv Spectral type: M4.5 ; A_V: 0.0 ; Distance (pc): 94 M*: 0.15 ; log(dm/dt): -9.92 For exptime=1172.6 s, spectral region: 1239.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 274.4 cts/s/segment brightest pixel: 0.083 cts/s/pix at 1304.8 A Calculation performed 2021-06-18T15:04:42, v0.24 Exptime computed from recx9_lya2_etc.txt, with extra padding (x8) to account for large uncertainty in flux for this weakly accreting star. Configuration safe under M dwarf flaring conditions, see COS.sp.1523616 generated from recx9_flarespec.fits. The flarespec was computed using the SpT and V mag as input (zero extinction). Configuration is safe for x4 accretion variability, see COS.sp.1523619 generated from recx9_lya2_x4.00_etc. ------------------------------------------------------------------------------------------------------------------------------------ 16595( 2) - 30-Jul-2021 16:50:46 - [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 4 RECX-9 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=660, FP-POS=2 1 770 S (770 G S) Comments: recx9_lya2_etc.txt; cos, fuv, g130m, c1222, psa, mjd#59670; fp-pos=None, segment=None) Input file: targets_up_to_May30-2022.csv Spectral type: M4.5 ; A_V: 0.0 ; Distance (pc): 94 M*: 0.15 ; log(dm/dt): -9.92 For exptime=1172.6 s, spectral region: 1239.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 274.4 cts/s/segment brightest pixel: 0.083 cts/s/pix at 1304.8 A Calculation performed 2021-06-18T15:04:42, v0.24 Exptime computed from recx9_lya2_etc.txt, with extra padding (x8) to account for large uncertainty in flux for this weakly accreting star. Configuration safe under M dwarf flaring conditions, see COS.sp.1523616 generated from recx9_flarespec.fits. The flarespec was computed using the SpT and V mag as input (zero extinction). Configuration is safe for x4 accretion variability, see COS.sp.1523619 generated from recx9_lya2_x4.00_etc. ------------------------------------------------------------------------------------------------------------------------------------ 16595( 2) - 30-Jul-2021 16:50:46 - [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 5 RECX-9 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=660, FP-POS=3 1 770 S (770 G S) Comments: recx9_lya2_etc.txt; cos, fuv, g130m, c1222, psa, mjd#59670; fp-pos=None, segment=None) Input file: targets_up_to_May30-2022.csv Spectral type: M4.5 ; A_V: 0.0 ; Distance (pc): 94 M*: 0.15 ; log(dm/dt): -9.92 For exptime=1172.6 s, spectral region: 1239.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 274.4 cts/s/segment brightest pixel: 0.083 cts/s/pix at 1304.8 A Calculation performed 2021-06-18T15:04:42, v0.24 Exptime computed from recx9_lya2_etc.txt, with extra padding (x8) to account for large uncertainty in flux for this weakly accreting star. Configuration safe under M dwarf flaring conditions, see COS.sp.1523616 generated from recx9_flarespec.fits. The flarespec was computed using the SpT and V mag as input (zero extinction). Configuration is safe for x4 accretion variability, see COS.sp.1523619 generated from recx9_lya2_x4.00_etc. ------------------------------------------------------------------------------------------------------------------------------------ 16595( 2) - 30-Jul-2021 16:50:46 - [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 6 RECX-9 COS/FUV TIME-TA PSA G130M 1222 BUFFER-TIME=660, FP-POS=4 1 770 S (770 G S) Comments: recx9_lya2_etc.txt; cos, fuv, g130m, c1222, psa, mjd#59670; fp-pos=None, segment=None) Input file: targets_up_to_May30-2022.csv Spectral type: M4.5 ; A_V: 0.0 ; Distance (pc): 94 M*: 0.15 ; log(dm/dt): -9.92 For exptime=1172.6 s, spectral region: 1239.0 +- 1.0 A achieves SNR=20.0 / 6-pix-resel A factor of 2.0 has been applied to the exptime in each exposure. global countrate (brightest segment): 274.4 cts/s/segment brightest pixel: 0.083 cts/s/pix at 1304.8 A Calculation performed 2021-06-18T15:04:42, v0.24 Exptime computed from recx9_lya2_etc.txt, with extra padding (x8) to account for large uncertainty in flux for this weakly accreting star. Configuration safe under M dwarf flaring conditions, see COS.sp.1523616 generated from recx9_flarespec.fits. The flarespec was computed using the SpT and V mag as input (zero extinction). Configuration is safe for x4 accretion variability, see COS.sp.1523619 generated from recx9_lya2_x4.00_etc. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ RECX-9 1 COS/NUV ACQ/PEA PSA G230L 2950 none none none none 1 N/A KXD RECX-9 2 COS/NUV ACQ/PEA PSA G230L 3360 none none none none 1 N/A KD RECX-9 3 COS/FUV TIME-TA PSA G130M 1222 none none none none 1 N/A G 16595( 2) - 30-Jul-2021 16:50:46 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ RECX-9 4 COS/FUV TIME-TA PSA G130M 1222 none none none none 2 N/A G RECX-9 5 COS/FUV TIME-TA PSA G130M 1222 none none none none 2 N/A G RECX-9 6 COS/FUV TIME-TA PSA G130M 1222 none none none none 2 N/A G 16595( 2) - 30-Jul-2021 16:50:46 - [ 24] Visit: 2S (RECX-9-STIS) Visit Requirements: SCHED 100%; BETWEEN 28-DEC-2021:00:00:00 AND 20-MAR-2022:00:00:00; GROUP 2S, 2C WITHIN 1D On Hold Comments: Additional Comments: vstatus; 2S; RECX-9; S/STIS ready for submission; S/JRD 15/07/21 ; intrev: complete ; S/DW 30/07/21 vcheck; Enter targ name & Inst. & Resp. Sci.; RECX-9 ; STIS ; JRD vcheck; ETC numbers entered in APT?; Yes vcheck; Any screening violations?; No vcheck; M-dwarf check complete and added to box folder?; Yes vcheck; S/N ETC calcs done & documented?; Yes vcheck; Field images checked & saved?; Yes vcheck; Selected ACQ strategy?; Yes vcheck; Possible ACQ or Sci spoilers?; No vcheck; Field BOT clear?; Yes 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 vcheck; phase constraint for ground based observations added?; N/A vcheck; BETWEENS for coordinated observations added?; Yes vcheck; Is visit ready for int. review?; Yes Allocated STIS orbits = 2 Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 RECX-9 STIS/CCD ACQ F28X50LP MIRROR 1 1 S (1 S) Comments: Exptime calculated from interpolation of photometry obtained from Vizier (recx9_interp.dat). Saturation in 10s, so not an issue. ------------------------------------------------------------------------------------------------------------------------------------ 16595( 2) - 30-Jul-2021 16:50:46 - [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 2 RECX-9 STIS/FUV TIME-TA 52X2 G140L 1425 WAVECAL=NO, BUFFER-TIME=1000 1 2163 S SEQ 2-3 NON-INT -MAMA G (2163 S) Comments: recx9_lya2_etc.txt; stis, fuvmama, g140l, c1425, 52x2, mjd#59670 Input file: targets_up_to_May30-2022.csv Spectral type: M4.5 ; A_V: 0.0 ; Distance (pc): 94 M*: 0.15 ; log(dm/dt): -9.92 For exptime=203.7 s, spectral region: 1549.0 +- 2.0 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): 960.2 cts/s/segment brightest pixel: 3.626 cts/s/pix at 1304.7 A Calculation performed 2021-06-18T15:04:40, v0.24 Exptime computed from recx9_lya2_etc.txt, padded by factor 2 to account for flux uncertainties Configuration safe under M dwarf flare conditions, see STIS.sp.1523628, generated with recx9_flarespec.fits. The flarespec is computed using V mag and SpT as inputs (no extinction). Also safe with x4 accretion variability, see STIS.sp.1523626 generated from recx9_lya2_x4.00_etc ------------------------------------------------------------------------------------------------------------------------------------ 3 WAVE STIS/FUV ACCUM 52X0.05 G140L 1425 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 4 WAVE STIS/NUV ACCUM 52X0.1 G230L 2376 1 DEF (0 S) SEQ 4-5 NON-INT -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 16595( 2) - 30-Jul-2021 16:50:46 - [ 26] 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 RECX-9 STIS/NUV TIME-TA 52X2 G230L 2376 WAVECAL=NO, BUFFER-TIME=300 1 1000 S -MAMA G (1000 S) Comments: recx9_lya2_etc.txt; stis, nuvmama, g230l, c2376, 52x2, mjd#59670 Input file: targets_up_to_May30-2022.csv Spectral type: M4.5 ; A_V: 0.0 ; Distance (pc): 94 M*: 0.15 ; log(dm/dt): -9.92 For exptime=34.9 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): 2514.3 cts/s/segment brightest pixel: 2.325 cts/s/pix at 2796.8 A Calculation performed 2021-06-18T15:04:42, v0.24 Exptime computed from recx9_lya2_etc, padded by factor 6 since flux is very uncertain for mid-late M stars. Configuration is safe under M dwarf flare conditions, see STIS.sp.1523630 generated from recx9_flarespec.fits (with V mag and SpT input, no extinction). Note that FSW limits are used, not ETC screening limits, for Mdwarf BOP clearing. COnfiguration also safe with x4 accretion variability, see STIS.sp.1523631 generated from recx9_lya2_x4.00_etc ------------------------------------------------------------------------------------------------------------------------------------ 16595( 2) - 30-Jul-2021 16:50:46 - [ 27] 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 RECX-9 STIS/CCD ACCUM 52X2 G430L 4300 WAVECAL=NO, CR-SPLIT=2, GAIN=1 1 700 S (700 S) Comments: recx9_lya2_etc.txt; stis, ccd, g430l, c4300, 52x2, mjd#59670 WARNING: operating mode = ACCUM Input file: targets_up_to_May30-2022.csv Spectral type: M4.5 ; A_V: 0.0 ; Distance (pc): 94 M*: 0.15 ; log(dm/dt): -9.92 For exptime=14.5 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): 69374.2 cts/s/segment brightest pixel: 66.074 cts/s/pix at 4560.5 A Calculation performed 2021-06-18T15:04:42, v0.24 Exptime computed using interpolated photometry from Vizier (recx9_interp.dat), padded by 250s. Long saturation time (>5000s) so not an issue. ------------------------------------------------------------------------------------------------------------------------------------ 7 WAVE STIS/CCD ACCUM 52X0.1 G430L 4300 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 16595( 2) - 30-Jul-2021 16:50:46 - [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 8 RECX-9 STIS/CCD ACCUM 52X2 G750L 7751 WAVECAL=NO, CR-SPLIT=2, GAIN=1 1 65 S (65 S) Comments: recx9_lya2_etc.txt; stis, ccd, g750l, c7751, 52x2, mjd#59670 WARNING: operating mode = ACCUM Input file: targets_up_to_May30-2022.csv Spectral type: M4.5 ; A_V: 0.0 ; Distance (pc): 94 M*: 0.15 ; log(dm/dt): -9.92 For exptime=1.7 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): 208232.1 cts/s/segment brightest pixel: 532.289 cts/s/pix at 6563.9 A Calculation performed 2021-06-18T15:04:42, v0.24 Exptime computed from photometry from Vizier interpolated (recx9_interp.dat). Exptime padded by factor 2. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ RECX-9 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A RECX-9 2 STIS/FUV TIME-TA 52X2 G140L 1425 none none none none 1 N/A -MAMA G WAVE 3 STIS/FUV ACCUM 52X0.05 G140L 1425 none none none none 1 N/A -MAMA WAVE 4 STIS/NUV ACCUM 52X0.1 G230L 2376 none none none none 1 N/A -MAMA 16595( 2) - 30-Jul-2021 16:50:46 - [ 29] 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 | ------------------------------------------------------------------------------------------------------------------------------------ RECX-9 5 STIS/NUV TIME-TA 52X2 G230L 2376 none none none none 2 N/A -MAMA G RECX-9 6 STIS/CCD ACCUM 52X2 G430L 4300 none none none 1 2 N/A RECX-9 6 STIS/CCD ACCUM 52X2 G430L 4300 none none none 2 2 N/A WAVE 7 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none none 2 N/A RECX-9 8 STIS/CCD ACCUM 52X2 G750L 7751 none none none 1 2 N/A RECX-9 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 16595( 2) - 30-Jul-2021 16:50:46 - [ 30] Summary Form for Proposal 16595 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures 0.3X0.09, 52X0.05, 52X0.1, 52X2, BOA, F28X50LP, PSA ------------------------------------------------------------------------------------------------------------------------------------ Configurations COS/FUV, COS/NUV, STIS/CCD, STIS/FUV-MAMA, STIS/NUV-MAMA ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, ACQ, ACQ/IMAGE, ACQ/PEAKD, ACQ/PEAKXD, TIME-TAG ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters BUFFER-TIME=1000, BUFFER-TIME=1089, BUFFER-TIME=200, BUFFER-TIME=300, BUFFER-TIME=500, BUFFER-TIME=640, BUFFER-TIME=660, CENTER=DEF, CR-SPLIT=2, FP-POS=1, FP-POS=2, FP-POS=3, FP-POS=4, GAIN=1, NUM-POS=5, STEP-SIZE=0.9, STRIPE=DEF, WAVECAL=NO ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements BETWEEN 28-DEC-2021:00:00:00 AND 20-MAR-2022:00:00:00, GROUP 1S, 1C WITHIN 1D, GROUP 2S, 2C WITHIN 1D, ORIENT 0D TO 200 D, ORIENT 300D TO 359 D, SCHED 100%, SEQ 2-3 NON-INT, SEQ 4-5 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G130M, G140L, G230L, G430L, G750L, MIRROR, MIRRORA ------------------------------------------------------------------------------------------------------------------------------------ Target Names CCDFLAT, RECX-5, RECX-9, WAVE ------------------------------------------------------------------------------------------------------------------------------------