The list of Investigators does not match the STScI records for this program.
INEFFICIENT ORDERING OF FP-POS POSITIONS0----- Attempting Submission 1 (Thu Feb 17 15:10:40 GMT 2022) -----
HST Phase II Proposal 16859 successfully submitted.
Receipt: # 16859-1
----- Attempting Submission 2 (Thu Feb 17 16:28:13 GMT 2022) -----List of investigators reflects current ULLYSES personnel.
Inefficient FP-POS move is hidden in occultation.ULLYSES T Tauri Survey Stars in Corona AustralisThe 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) 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.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-topics-and-programs/ullyses/_documents/HSTUV-report-ULLYSES.pdf.0falseSUPPORTEDSTART TAURI STARPRE-MAIN SEQUENCE STARNORXJ1842.9-3532
Region: Corona Australis
Simbad: http://simbad.u-strasbg.fr/simbad/sim-id?Ident=rxj18429-3532&submit=submit+id
Target coordinates are from Gaia DR2.
Spectral type: K2 ; A_V: 0.4 ; Distance (pc): 130
M*: 0.93 ; log(dm/dt): -8.8
Input file: lowmass_survey_Input-gaia.csv
rxj18429-3532_lya2_etc_scaled_pAV0.50.txt
Calculation performed 2021-10-21T02:36:57, v0.8
-------------------------------------------------------------------------------
tstatus; RXJ1842.9-3532; P/COS approved for submission; S/STIS approved for submission; P/WF 17/02/22; S/WF 17/02/22
tcheck; APT/SIMBAD target names: ; 2MASS J18425797-3532427
tcheck; Target info verification status?; OK
tcheck; Coordinates & P.M. verified, epoch checked?; yes
tcheck; Adopted SED compared to Observations?; yes ...
BV photometry is 2.68x and 1.95x CTTS template ...
For the worst-case scenario, use the 4x template scaled to B=11.40, 4x the brightest available magnitude (SIMBAD)J2000SpT=K2; A_V=0.40; B=13.21; V=12.11; J=9.499START TAURI STARPRE-MAIN SEQUENCE STARNORXJ1852.3-3700
Region: Corona Australis
Simbad: http://simbad.u-strasbg.fr/simbad/sim-id?Ident=rxj18523-3700&submit=submit+id
Target coordinates are from Gaia DR2.
Spectral type: K2 ; A_V: 1.0 ; Distance (pc): 130
M*: 1.04 ; log(dm/dt): -8.7
Input file: lowmass_survey_Input-gaia.csv
rxj18523-3700_lya2_etc_scaled_pAV0.50.txt
Calculation performed 2021-10-21T02:37:06, v0.8
-------------------------------------------------------------------------------
tstatus; RXJ1852.3-3700; P/COS approved for submission; S/STIS approved for submission; P/WF 17/02/22; S/WF 17/02/22
tcheck; APT/SIMBAD target names: ; 2MASS J18521730-3700119
tcheck; Target info verification status?; OK
tcheck; Coordinates & P.M. verified, epoch checked?; yes
tcheck; Adopted SED compared to Observations?; yes ...
BV photometry is 4.14x and 2.76x CTTS template ...
For the worst-case scenario, use the 4x template scaled to B=11.19, 4x the brightest available magnitude (SIMBAD)J2000SpT=K2; A_V=1.00; B=13.32; V=12.18; J=9.772/Users/wfischer/Box/ullyses_tech/ullyses_proposals/survey_c29/16859/OP-cache/ULLYSES_16859-v1C.xmlTiming link suitability includes constraints ([Group (1C 1S) Within 1.0 days])The scheduling data was generated by CASM 30.1.CASM was run in Phase II mode.vstatus; 1C; RXJ1842.9-3532; P/COS approved for submission; P/WF 17/02/22 ; intrev complete ; P/AH 04/02/22
vcheck; Enter targ name & Inst. & Resp. Sci.; RX J1842.9-3532 ; COS ; WF
vcheck; ETC numbers entered in APT?; yes
vcheck; Any screening violations?; no
vcheck; M-dwarf check complete and added to box folder?; N/A
vcheck; S/N ETC calcs done & documented?; yes
vcheck; Field images checked & saved?; yes, no GALEX coverage ...
located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16859/rxj1842.9-3532/
vcheck; Selected ACQ strategy?; yes; PSA/MirrorB
vcheck; Possible ACQ or Sci spoilers?; no
vcheck; Field BOT clear?; yes ...
BOT marks target unsafe for acquisition and cenwave 1291 under incorrect assumption that it is type O5V ...
all bright macroaperture stars are marked safe and have Gaia colors too blue to be M dwarfs
vcheck; Visual BOT check for stars not in catalog?; yes
vcheck; Orbit packing finalized?; yes ...
G130M has 156% of requested time and G160M has 149% of requested time
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 = 3(Tic-Visit
:proposal-id 16859
:visit-id "1C"
:proposal-version -1
:trans-version "20211222"
:date "17-Feb-2022 09:21:18.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 3
:saa-model "31"
:si-bright-earth-limb-angle 20.0
:data-volume 635088
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 16859
:visit-id "1C"
:obset-id "1C"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 16859
:visit-id "1C"
:orbit-number 1
:pcs-time 393
:si-vis-utilization 2534
:al-overhead-at-end 0
:internal-dur-at-end 67
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2927
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 16859
:visit-id "1C"
:orbit-number 2
:pcs-time 392
:si-vis-utilization 2535
:al-overhead-at-end 0
:internal-dur-at-end 114
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2927
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 16859
:visit-id "1C"
:orbit-number 3
:pcs-time 392
:si-vis-utilization 2535
:al-overhead-at-end 0
:internal-dur-at-end 410
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2927
:pcs-gap 0
)true30Exposure time doubled from 23 s in case target is faint.
Worst-case ETC run (1691342) gives 47.7 cts/s in brightest pixel.Exposure time of 325 s per G130M setting was doubled to 650 s and extended to help fill the orbit
Worst-case ETC run (1691343) gives 0.35 cts/s in brightest pixel and buffer time of 1078 s
Buffer time is (exp time - 100 s) / 2 to stay below 2/3 of 1078 s and minimize delay before the next exposure
rxj18429-3532_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: K2 ; A_V: 0.4 ; Distance (pc): 130
M*: 0.93 ; log(dm/dt): -8.8
For exptime=645.3 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): 379.0 cts/s/segment
brightest pixel: 0.041 cts/s/pix at 1304.8 A
Calculation performed 2021-10-21T02:36:54, v0.23Exposure time of 325 s per G130M setting was doubled to 650 s and extended to help fill the orbit
Worst-case ETC run (1691343) gives 0.35 cts/s in brightest pixel and buffer time of 1078 s
Buffer time is 2/3 of 1078 s
rxj18429-3532_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: K2 ; A_V: 0.4 ; Distance (pc): 130
M*: 0.93 ; log(dm/dt): -8.8
For exptime=645.3 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): 379.0 cts/s/segment
brightest pixel: 0.041 cts/s/pix at 1304.8 A
Calculation performed 2021-10-21T02:36:54, v0.23Exposure time of 399 s per G160M setting was doubled to 798 s and extended to help fill the orbit
Worst-case ETC run (1691344) gives 0.31 cts/s in brightest pixel and buffer time of 2347 s
Buffer time is exp time - 110 s to minimize delay before the next exposure
rxj18429-3532_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: K2 ; A_V: 0.4 ; Distance (pc): 130
M*: 0.93 ; log(dm/dt): -8.8
For exptime=782.6 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): 102.2 cts/s/segment
brightest pixel: 0.012 cts/s/pix at 1446.2 A
Calculation performed 2021-10-21T02:36:49, v0.23Exposure time of 399 s per G160M setting was doubled to 798 s and extended to help fill the orbit
Worst-case ETC run (1691344) gives 0.31 cts/s in brightest pixel and buffer time of 2347 s
Buffer time is equal to exp time for extra protection against data loss
rxj18429-3532_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: K2 ; A_V: 0.4 ; Distance (pc): 130
M*: 0.93 ; log(dm/dt): -8.8
For exptime=782.6 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): 102.2 cts/s/segment
brightest pixel: 0.012 cts/s/pix at 1446.2 A
Calculation performed 2021-10-21T02:36:49, v0.23Exposure time of 408 s per G160M setting was doubled to 816 s and extended to help fill the orbit
Worst-case ETC run (1691345) gives 0.29 cts/s in brightest pixel and buffer time of 2744 s
Buffer time is exp time - 110 s to minimize delay before the next exposure
rxj18429-3532_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: K2 ; A_V: 0.4 ; Distance (pc): 130
M*: 0.93 ; log(dm/dt): -8.8
For exptime=800.9 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): 96.4 cts/s/segment
brightest pixel: 0.012 cts/s/pix at 1446.2 A
Calculation performed 2021-10-21T02:36:51, v0.23Exposure time of 408 s per G160M setting was doubled to 816 s and extended to help fill the orbit
Worst-case ETC run (1691345) gives 0.29 cts/s in brightest pixel and buffer time of 2744 s
Buffer time is equal to exp time for extra protection against data loss
rxj18429-3532_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: K2 ; A_V: 0.4 ; Distance (pc): 130
M*: 0.93 ; log(dm/dt): -8.8
For exptime=800.9 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): 96.4 cts/s/segment
brightest pixel: 0.012 cts/s/pix at 1446.2 A
Calculation performed 2021-10-21T02:36:51, v0.23/Users/wfischer/Box/ullyses_tech/ullyses_proposals/survey_c29/16859/OP-cache/ULLYSES_16859-v1S.xmlTiming link suitability includes constraints ([Group (1C 1S) Within 1.0 days])The scheduling data was generated by CASM 30.1.CASM was run in Phase II mode.vstatus; 1S; RXJ1842.9-3532; S/STIS approved for submission; S/WF 17/02/22 ; intrev complete ; P/AH 04/02/22
vcheck; Enter targ name & Inst. & Resp. Sci.; RX J1842.9-3532 ; STIS ; WF
vcheck; ETC numbers entered in APT?; yes
vcheck; Any screening violations?; no
vcheck; M-dwarf check complete and added to box folder?; N/A
vcheck; S/N ETC calcs done & documented?; yes
vcheck; Field images checked & saved?; yes, no GALEX coverage ...
located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16859/rxj1842.9-3532/
vcheck; Selected ACQ strategy?; yes, F28X50LP
vcheck; Possible ACQ or Sci spoilers?; no ...
brightest nearby star is 2.6 mag fainter than target in Gaia G
vcheck; Field BOT clear?; yes ...
BOT marks target unsafe for G230L under incorrect assumption that it is type O5V ...
both bright macroaperture stars are marked safe and have Gaia colors too blue to be M dwarfs
vcheck; Visual BOT check for stars not in catalog?; yes
vcheck; Orbit packing finalized?; yes ...
Exposure times were increased to about 5x ETC results, and the remaining time is used for G230L
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 = 1(Tic-Visit
:proposal-id 16859
:visit-id "1S"
:proposal-version -1
:trans-version "20211222"
:date "17-Feb-2022 09:30:15.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 1
:saa-model "24"
:si-bright-earth-limb-angle 20.0
:data-volume 590624
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 16859
:visit-id "1S"
:obset-id "1S"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 16859
:visit-id "1S"
:orbit-number 1
:pcs-time 393
:si-vis-utilization 2534
:al-overhead-at-end 116
:internal-dur-at-end 1271
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2927
:pcs-gap 0
)true10Nominal ETC run gives 0.02 s for S/N = 40
Worst-case ETC run (1691346) gives saturation in 0.29 sExposure time of 54 s was doubled to 108 s and extended to help fill the orbit
Worst-case ETC run (1691347) gives 26.9 cts/s in brightest pixel and buffer time of 357 s
Buffer time set to just under one third of the exposure time for extra protection against data loss
rxj18429-3532_lya2_etc_scaled_pAV0.50.txt; stis,nuvmama,g230l,c2376,52x2,mjd#59670
Input file: lowmass_survey_Input-gaia.csv
Spectral type: K2 ; A_V: 0.4 ; Distance (pc): 130
M*: 0.93 ; log(dm/dt): -8.8
For exptime=53.1 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): 2492.1 cts/s/segment
brightest pixel: 1.534 cts/s/pix at 2796.8 A
Calculation performed 2021-10-21T02:36:55, v0.23Exposure time of 40 s was doubled to 80 s and extended to help fill the orbit
Worst-case ETC run (1691363) gives saturation in 165 s with GAIN = 4; individual subexposures are 50 s
rxj18429-3532_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: K2 ; A_V: 0.4 ; Distance (pc): 130
M*: 0.93 ; log(dm/dt): -8.8
For exptime=20.8 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): 62913.2 cts/s/segment
brightest pixel: 51.202 cts/s/pix at 4560.5 A
Calculation performed 2021-10-21T02:36:56, v0.23Exposure time of 3.5 s was doubled to 7 s and extended to help fill the orbit
Worst-case ETC run (1691364) gives saturation in 25 s with GAIN = 4; individual subexposures are 5 s
rxj18429-3532_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: K2 ; A_V: 0.4 ; Distance (pc): 130
M*: 0.93 ; log(dm/dt): -8.8
For exptime=1.8 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): 171803.8 cts/s/segment
brightest pixel: 377.505 cts/s/pix at 6563.9 A
Calculation performed 2021-10-21T02:36:57, v0.23/Users/wfischer/Box/ullyses_tech/ullyses_proposals/survey_c29/16859/OP-cache/ULLYSES_16859-v2C.xmlTiming link suitability includes constraints ([Group (2C 2D 2E 2S) Within 2.0 days])The scheduling data was generated by CASM 30.1.CASM was run in Phase II mode.vstatus; 2C; RXJ1852.3-3700; P/COS approved for submission; P/WF 17/02/22 ; intrev complete ; P/AH 04/02/22
vcheck; Enter targ name & Inst. & Resp. Sci.; RX J1852.3-3700 ; COS ; WF
vcheck; ETC numbers entered in APT?; yes
vcheck; Any screening violations?; no
vcheck; M-dwarf check complete and added to box folder?; N/A
vcheck; S/N ETC calcs done & documented?; yes
vcheck; Field images checked & saved?; yes ...
located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16859/rxj1852.3-3700/
vcheck; Selected ACQ strategy?; yes; PSA/MirrorB
vcheck; Possible ACQ or Sci spoilers?; no
vcheck; Field BOT clear?; yes ...
in GALEX, target appears twice and is marked safe; no macroaperture stars ...
in GSC, BOT marks target unknown due to lack of color info ...
all bright macroaperture stars are marked safe and have Gaia colors too blue to be M dwarfs
vcheck; Visual BOT check for stars not in catalog?; yes
vcheck; Orbit packing finalized?; yes ...
G130M has 97% of requested time and G160M has 99% of requested time
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 = 8(Tic-Visit
:proposal-id 16859
:visit-id "2C"
:proposal-version -1
:trans-version "20211222"
:date "17-Feb-2022 09:34:11.0"
:trans-errors '(:WARNINGS 1 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 3
:saa-model "31"
:si-bright-earth-limb-angle 20.0
:data-volume 435008
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 16859
:visit-id "2C"
:obset-id "2C"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 16859
:visit-id "2C"
:orbit-number 1
:pcs-time 393
:si-vis-utilization 2534
:al-overhead-at-end 0
:internal-dur-at-end 67
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2927
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 16859
:visit-id "2C"
:orbit-number 2
:pcs-time 392
:si-vis-utilization 2535
:al-overhead-at-end 0
:internal-dur-at-end 95
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2927
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 16859
:visit-id "2C"
:orbit-number 3
:pcs-time 392
:si-vis-utilization 2535
:al-overhead-at-end 0
:internal-dur-at-end 410
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2927
:pcs-gap 0
)true30Exposure time doubled from 57 s in case target is faint.
Worst-case ETC run (1691350) gives 37.7 cts/s in brightest pixel.ETC exposure time is 1765 s per G130M setting
Worst-case ETC run (1691351) gives 0.15 cts/s in brightest pixel and buffer time of 2205 s
Buffer time is 2/3 of 2205 s
rxj18523-3700_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: K2 ; A_V: 1.0 ; Distance (pc): 130
M*: 1.04 ; log(dm/dt): -8.7
For exptime=3506.9 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): 301.0 cts/s/segment
brightest pixel: 0.009 cts/s/pix at 1304.8 A
Calculation performed 2021-10-21T02:37:06, v0.23ETC exposure time is 1765 s per G130M setting
Worst-case ETC run (1691351) gives 0.15 cts/s in brightest pixel and buffer time of 2205 s
Buffer time is 2/3 of 2205 s
rxj18523-3700_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: K2 ; A_V: 1.0 ; Distance (pc): 130
M*: 1.04 ; log(dm/dt): -8.7
For exptime=3506.9 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): 301.0 cts/s/segment
brightest pixel: 0.009 cts/s/pix at 1304.8 A
Calculation performed 2021-10-21T02:37:06, v0.23ETC exposure time is 1765 s per G130M setting
Worst-case ETC run (1691351) gives 0.15 cts/s in brightest pixel and buffer time of 2205 s
Buffer time is exp time - 110 s to minimize delay before the next exposure
rxj18523-3700_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: K2 ; A_V: 1.0 ; Distance (pc): 130
M*: 1.04 ; log(dm/dt): -8.7
For exptime=3506.9 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): 301.0 cts/s/segment
brightest pixel: 0.009 cts/s/pix at 1304.8 A
Calculation performed 2021-10-21T02:37:06, v0.23ETC exposure time is 1765 s per G130M setting
Worst-case ETC run (1691351) gives 0.15 cts/s in brightest pixel and buffer time of 2205 s
Buffer time is equal to exp time for extra protection against data loss
rxj18523-3700_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: K2 ; A_V: 1.0 ; Distance (pc): 130
M*: 1.04 ; log(dm/dt): -8.7
For exptime=3506.9 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): 301.0 cts/s/segment
brightest pixel: 0.009 cts/s/pix at 1304.8 A
Calculation performed 2021-10-21T02:37:06, v0.23/Users/wfischer/Box/ullyses_tech/ullyses_proposals/survey_c29/16859/OP-cache/ULLYSES_16859-v2D.xmlTiming link suitability includes constraints ([Group (2C 2D 2E 2S) Within 2.0 days])The scheduling data was generated by CASM 30.1.CASM was run in Phase II mode.vstatus; 2D; RXJ1852.3-3700; P/COS approved for submission; P/WF 17/02/22 ; intrev complete ; P/AH 04/02/22
vcheck; Enter targ name & Inst. & Resp. Sci.; RX J1852.3-3700 ; COS ; WF
vcheck; ETC numbers entered in APT?; yes
vcheck; Any screening violations?; no
vcheck; M-dwarf check complete and added to box folder?; N/A
vcheck; S/N ETC calcs done & documented?; yes
vcheck; Field images checked & saved?; yes ...
located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16859/rxj1852.3-3700/
vcheck; Selected ACQ strategy?; yes; PSA/MirrorB
vcheck; Possible ACQ or Sci spoilers?; no
vcheck; Field BOT clear?; yes ...
in GALEX, target appears twice and is marked safe; no macroaperture stars ...
in GSC, BOT marks target unknown due to lack of color info ...
all bright macroaperture stars are marked safe and have Gaia colors too blue to be M dwarfs
vcheck; Visual BOT check for stars not in catalog?; yes
vcheck; Orbit packing finalized?; yes ...
G130M has 97% of requested time and G160M has 99% of requested time
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 = 8(Tic-Visit
:proposal-id 16859
:visit-id "2D"
:proposal-version -1
:trans-version "20211222"
:date "17-Feb-2022 09:38:38.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 2
:saa-model "31"
:si-bright-earth-limb-angle 20.0
:data-volume 269712
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 16859
:visit-id "2D"
:obset-id "2D"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 16859
:visit-id "2D"
:orbit-number 1
:pcs-time 393
:si-vis-utilization 2534
:al-overhead-at-end 0
:internal-dur-at-end 114
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2927
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 16859
:visit-id "2D"
:orbit-number 2
:pcs-time 392
:si-vis-utilization 2535
:al-overhead-at-end 0
:internal-dur-at-end 410
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2927
:pcs-gap 0
)true20Exposure time doubled from 57 s in case target is faint.
Worst-case ETC run (1691350) gives 37.7 cts/s in brightest pixel.ETC exposure time is 1389 s per G160M setting
Worst-case ETC run (1691352) gives 0.18 cts/s in brightest pixel and buffer time of 3759 s
Buffer time is equal to exp time for extra protection against data loss
rxj18523-3700_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: K2 ; A_V: 1.0 ; Distance (pc): 130
M*: 1.04 ; log(dm/dt): -8.7
For exptime=2726.8 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): 73.8 cts/s/segment
brightest pixel: 0.003 cts/s/pix at 1446.2 A
Calculation performed 2021-10-21T02:37:02, v0.23ETC exposure time is 1389 s per G160M setting
Worst-case ETC run (1691352) gives 0.18 cts/s in brightest pixel and buffer time of 3759 s
Buffer time is exp time - 110 s to minimize delay before the next exposure
rxj18523-3700_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: K2 ; A_V: 1.0 ; Distance (pc): 130
M*: 1.04 ; log(dm/dt): -8.7
For exptime=2726.8 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): 73.8 cts/s/segment
brightest pixel: 0.003 cts/s/pix at 1446.2 A
Calculation performed 2021-10-21T02:37:02, v0.23ETC exposure time is 1389 s per G160M setting
Worst-case ETC run (1691352) gives 0.18 cts/s in brightest pixel and buffer time of 3759 s
Buffer time is equal to exp time for extra protection against data loss
rxj18523-3700_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: K2 ; A_V: 1.0 ; Distance (pc): 130
M*: 1.04 ; log(dm/dt): -8.7
For exptime=2726.8 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): 73.8 cts/s/segment
brightest pixel: 0.003 cts/s/pix at 1446.2 A
Calculation performed 2021-10-21T02:37:02, v0.23/Users/wfischer/Box/ullyses_tech/ullyses_proposals/survey_c29/16859/OP-cache/ULLYSES_16859-v2E.xmlTiming link suitability includes constraints ([Group (2C 2D 2E 2S) Within 2.0 days])The scheduling data was generated by CASM 30.1.CASM was run in Phase II mode.vstatus; 2E; RXJ1852.3-3700; P/COS approved for submission; P/WF 17/02/22 ; intrev complete ; P/AH 04/02/22
vcheck; Enter targ name & Inst. & Resp. Sci.; RX J1852.3-3700 ; COS ; WF
vcheck; ETC numbers entered in APT?; yes
vcheck; Any screening violations?; no
vcheck; M-dwarf check complete and added to box folder?; N/A
vcheck; S/N ETC calcs done & documented?; yes
vcheck; Field images checked & saved?; yes ...
located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16859/rxj1852.3-3700/
vcheck; Selected ACQ strategy?; yes; PSA/MirrorB
vcheck; Possible ACQ or Sci spoilers?; no
vcheck; Field BOT clear?; yes ...
in GALEX, target appears twice and is marked safe; no macroaperture stars ...
in GSC, BOT marks target unknown due to lack of color info ...
all bright macroaperture stars are marked safe and have Gaia colors too blue to be M dwarfs
vcheck; Visual BOT check for stars not in catalog?; yes
vcheck; Orbit packing finalized?; yes ...
G130M has 97% of requested time and G160M has 99% of requested time
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 = 8(Tic-Visit
:proposal-id 16859
:visit-id "2E"
:proposal-version -1
:trans-version "20211222"
:date "17-Feb-2022 09:40:42.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 3
:saa-model "31"
:si-bright-earth-limb-angle 20.0
:data-volume 434992
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 16859
:visit-id "2E"
:obset-id "2E"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 16859
:visit-id "2E"
:orbit-number 1
:pcs-time 393
:si-vis-utilization 2534
:al-overhead-at-end 0
:internal-dur-at-end 114
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2927
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 16859
:visit-id "2E"
:orbit-number 2
:pcs-time 392
:si-vis-utilization 2535
:al-overhead-at-end 0
:internal-dur-at-end 114
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2927
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 16859
:visit-id "2E"
:orbit-number 3
:pcs-time 392
:si-vis-utilization 2535
:al-overhead-at-end 0
:internal-dur-at-end 410
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2927
:pcs-gap 0
)true30Exposure time doubled from 57 s in case target is faint.
Worst-case ETC run (1691350) gives 37.7 cts/s in brightest pixel.ETC exposure time is 1420 s per G160M setting
Worst-case ETC run (1691353) gives 0.17 cts/s in brightest pixel and buffer time of 4266 s
Buffer time is equal to exp time for extra protection against data loss
rxj18523-3700_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: K2 ; A_V: 1.0 ; Distance (pc): 130
M*: 1.04 ; log(dm/dt): -8.7
For exptime=2790.6 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): 72.4 cts/s/segment
brightest pixel: 0.003 cts/s/pix at 1446.2 A
Calculation performed 2021-10-21T02:37:04, v0.23ETC exposure time is 1420 s per G160M setting
Worst-case ETC run (1691353) gives 0.17 cts/s in brightest pixel and buffer time of 4266 s
Buffer time is exp time - 110 s to minimize delay before the next exposure
rxj18523-3700_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: K2 ; A_V: 1.0 ; Distance (pc): 130
M*: 1.04 ; log(dm/dt): -8.7
For exptime=2790.6 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): 72.4 cts/s/segment
brightest pixel: 0.003 cts/s/pix at 1446.2 A
Calculation performed 2021-10-21T02:37:04, v0.23ETC exposure time is 1420 s per G160M setting
Worst-case ETC run (1691353) gives 0.17 cts/s in brightest pixel and buffer time of 4266 s
Buffer time is equal to exp time for extra protection against data loss
rxj18523-3700_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: K2 ; A_V: 1.0 ; Distance (pc): 130
M*: 1.04 ; log(dm/dt): -8.7
For exptime=2790.6 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): 72.4 cts/s/segment
brightest pixel: 0.003 cts/s/pix at 1446.2 A
Calculation performed 2021-10-21T02:37:04, v0.23ETC exposure time is 1420 s per G160M setting
Worst-case ETC run (1691353) gives 0.17 cts/s in brightest pixel and buffer time of 4266 s
Buffer time is exp time - 110 s to minimize delay before the next exposure
rxj18523-3700_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: K2 ; A_V: 1.0 ; Distance (pc): 130
M*: 1.04 ; log(dm/dt): -8.7
For exptime=2790.6 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): 72.4 cts/s/segment
brightest pixel: 0.003 cts/s/pix at 1446.2 A
Calculation performed 2021-10-21T02:37:04, v0.23ETC exposure time is 1389 s per G160M setting
Worst-case ETC run (1691352) gives 0.18 cts/s in brightest pixel and buffer time of 3759 s
Buffer time is equal to exp time for extra protection against data loss
rxj18523-3700_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: K2 ; A_V: 1.0 ; Distance (pc): 130
M*: 1.04 ; log(dm/dt): -8.7
For exptime=2726.8 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): 73.8 cts/s/segment
brightest pixel: 0.003 cts/s/pix at 1446.2 A
Calculation performed 2021-10-21T02:37:02, v0.23/Users/wfischer/Box/ullyses_tech/ullyses_proposals/survey_c29/16859/OP-cache/ULLYSES_16859-v2S.xmlTiming link suitability includes constraints ([Group (2C 2D 2E 2S) Within 2.0 days])The scheduling data was generated by CASM 30.1.CASM was run in Phase II mode.vstatus; 2S; RXJ1852.3-3700; S/STIS approved for submission; S/WF 17/02/22 ; intrev complete ; P/AH 04/02/22
vcheck; Enter targ name & Inst. & Resp. Sci.; RX J1852.3-3700 ; STIS ; WF
vcheck; ETC numbers entered in APT?; yes
vcheck; Any screening violations?; no
vcheck; M-dwarf check complete and added to box folder?; N/A
vcheck; S/N ETC calcs done & documented?; yes
vcheck; Field images checked & saved?; yes ...
located at: ~/Box/ullyses_tech/ullyses_proposals/survey_c29/16859/rxj1852.3-3700/
vcheck; Selected ACQ strategy?; yes, F28X50LP
vcheck; Possible ACQ or Sci spoilers?; no ...
brightest nearby star is 3.2 mag fainter than target in Gaia G
vcheck; Field BOT clear?; yes ...
in GALEX, target appears twice and is marked safe; no macroaperture stars ...
in GSC, BOT marks target unknown due to lack of color info ...
all bright macroaperture stars are marked safe and have Gaia colors too blue to be M dwarfs
vcheck; Visual BOT check for stars not in catalog?; yes
vcheck; Orbit packing finalized?; yes ...
Exposure times were increased to 4x ETC results, and the remaining time is used for G230L
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 = 1(Tic-Visit
:proposal-id 16859
:visit-id "2S"
:proposal-version -1
:trans-version "20211222"
:date "17-Feb-2022 09:50:22.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 1
:saa-model "24"
:si-bright-earth-limb-angle 20.0
:data-volume 553792
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 16859
:visit-id "2S"
:obset-id "2S"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 16859
:visit-id "2S"
:orbit-number 1
:pcs-time 393
:si-vis-utilization 2534
:al-overhead-at-end 116
:internal-dur-at-end 1231
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2927
:pcs-gap 0
)true10Nominal ETC run gives 0.03 s for S/N = 40
Worst-case ETC run (1691354) gives saturation in 0.19 sExposure time of 132 s was doubled to 264 s and extended to help fill the orbit
Worst-case ETC run (1691355) gives 22.8 cts/s in brightest pixel and buffer time of 399 s
Buffer time set to just under one third of the exposure time for extra protection against data loss
rxj18523-3700_lya2_etc_scaled_pAV0.50.txt; stis,nuvmama,g230l,c2376,52x2,mjd#59670
Input file: lowmass_survey_Input-gaia.csv
Spectral type: K2 ; A_V: 1.0 ; Distance (pc): 130
M*: 1.04 ; log(dm/dt): -8.7
For exptime=131.2 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): 2386.4 cts/s/segment
brightest pixel: 0.628 cts/s/pix at 2796.8 A
Calculation performed 2021-10-21T02:37:06, v0.23Exposure time of 75 s was doubled to 150 s and extended to help fill the orbit
Worst-case ETC run (1691365) gives saturation in 136 s with GAIN = 4; individual subexposures are 75 s
rxj18523-3700_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: K2 ; A_V: 1.0 ; Distance (pc): 130
M*: 1.04 ; log(dm/dt): -8.7
For exptime=39.2 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): 50492.1 cts/s/segment
brightest pixel: 29.839 cts/s/pix at 4560.5 A
Calculation performed 2021-10-21T02:37:06, v0.23Exposure time of 5 s was doubled to 10 s and extended to help fill the orbit
Worst-case ETC run (1691366) gives saturation in 17 s with GAIN = 4; individual subexposures are 10 s
rxj18523-3700_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: K2 ; A_V: 1.0 ; Distance (pc): 130
M*: 1.04 ; log(dm/dt): -8.7
For exptime=2.6 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): 139283.4 cts/s/segment
brightest pixel: 270.076 cts/s/pix at 6563.9 A
Calculation performed 2021-10-21T02:37:06, v0.23