0Assigned ID: 7390
----- Attempting Submission 1 (Thu Apr 16 14:02:47 GMT 2026) -----
HST Phase I Proposal 7390 successfully submitted.
Receipt: # 7390-1
----- Attempting Submission 2 (Thu Apr 16 18:10:25 GMT 2026) -----Dear Blair and John, here's our first submission of the Phase II. We would need some feedback on the target acquisition strategy of twelve visits which have relatively nearby visual or common proper motion companions , see the Proposal Description for details.-1728509833----- Attempting Submission 1 (Thu Aug 20 17:16:04 GMT 2026) -----Anchoring the Future: Spectroscopic Standards for the NASA UVEX missionThe upcoming NASA UVEX mission (launch in 2030) will provide much-needed time-domain and all-sky imaging capabilities in the ultraviolet, comparable to the depth of other state-of-the-art multiwavelength surveys such Rubin, Roman, and Euclid. UVEX will also obtain long-slit ultraviolet spectroscopy (R=2000-5000, lambda=1150-2800A) with a sensitivity exceeding that of HST/COS. Ultraviolet spectroscopy is a critically important diagnostic for the the physical processes governing stars and galaxies, including the rapid follow-up of explosive transients at early times. Spectral calibration in the ultraviolet is particularly challenging, requiring white dwarfs that are well-modeled in a wavelength regime that suffers from discrepancies between data and models, and significant systematic uncertainties. Here we request HST time to develop a suite of all-sky calibration standards suitable for UVEX.
We selected the 100 snapshot targets for this calibration network from a large sample of nearly 400 white dwarfs with archival COS FUV spectroscopy obtained via previous snapshot programs. Key selection criteria are low-extinction sight lines and effective temperatures of 15,000-30,000K which avoid complex atmosphere physics such as convection and NLTE effects. We request STIS NUV observations of these targets to complete full spectroscopic coverage across the UVEX wavelength range. We expect ~30-50 of our targets to be observed, establishing a solid network of calibration standards that will be critical for ensuring the accurate calibration of UVEX and provide a vital resource for tying the ultraviolet to other wavebands in this approaching era of deep multiwavelength surveys.=============================
Initial submission
=============================
The goal of this project is to improve the calibration of UV spectroscopy across the ~1100-3200A range, where current work shows problems at wavelengths ~<1500A. For this purpose, we will to obtain high signal-to-noise near-ultraviolet (UV) spectroscopy of a sample of 100 DA (pure hydrogen atmosphere) white dwarfs that have already COS G130M observations,. We will model the joint COS and STIS spectroscopy with our state-of-the-art model atmosphere spectra, and determine whether the current problems at short wavelengths are inherent to the models, the HST flux calibration, or a mixture of both as the flux calibration is partly based on (hot) white dwarfs.
Our sample of white dwarf targets has been carefully screened out from a much larger (~430) set of DA white dwarfs to remove all stars that show signatures of magnetism, metal enrichment from planetary debris, and stellar or sub-stellar companions, in other words, the 100 targets are single and non-variable white dwarfs.
We have fitted the COS spectra of the 100 targets following the procedures outlined in Sahu et al. (2023MNRAS.526.5800S ), and use the appropriate model, scaled to the COS data, as input for the ETC calculations.
The model spectra are available here: https://drive.google.com/drive/folders/1-IJBekIIyLWMhx809kquQYlsz-bb4rfv?usp=drive_link
Plots of the COS data and the scaled models, highlighting the STIS G230L wavelength range, are here: https://drive.google.com/drive/folders/1ckA84FB4fknW4id3gd_sQi8fsf6BX9do?usp=drive_link
A few visits (37, 39, 48, 49, 50, 53) bring up warnings that "the total count rate per image exceeds the limit for irregularly-variable sources 40 percent of the bright limit 30000 counts per second". We stress that none of our targets is variable, and the count rates that the ETC simulations returns are deemed safe for non-variable sources.
The observations will be carried out with the 52x2 long-slit to avoid slit losses, which is essential for the purpose of this flux calibration program.
Whereas the white dwarf targets in this sample are pristine and ideally suited for the purpose of this calibration project, we have flagged twelve targets where nearby visual companions may cause problems in the target acqusition - these visits are currently placed "on hold" and we would appreciate feedback on the target acquisition strategy:
13
17
44
51
59
66
68
70
81
86
93
96
Please advise, in case that some of these targets cannot be acquired easily, we can replace them.S. R. Kulkarni is a senior astronomer who has worked in radio astronomy, optical astronomy and X-ray astronomy. He has taught graduate courses in ISM, stars, high energy astrophysics and instrumentation. His current science focus is on Galactic interstellar medium and UV spectroscopy. He is the Chair of the science team for the upcoming UVEX mission.
Hanna Earnshaw is the UVEX science team coordinator, with experience in ultraviolet observation simulation and calibration over multiple wavebands.
Kareem El-Badry has broad experience modeling white dwarfs using space- and ground-based spectroscopy and is a member of the UVEX team, where he focuses on UV photometry and variable stars.
Boris Gaensicke is an expert in the study of white dwarfs. He has been leading COS white dwarf snapshot surveys from which the targets for this calibration proposal are drawn. He will lead the implementation of the HST observations of this program.
Fiona Harrison is the PI of NASA's Ultraviolet Explorer (UVEX). She is an expert in design and calibration of space missions, having led the calibration effort for NASA's NuSTAR X-ray mission. Her research focuses on accreting supermassive and stellar remnant black holes and neutron stars.
Snehalata Sahu is an expert in the analyis of ultraviolet observations of white dwarfs, and contributed to the calibration of the ASTROSAT mission. She is leading the analysis of the ~500 white dwarfs observed over the past 15 years with COS, and has carried out the selection of the UVEX calibration sample.
Annapurni Subramaniam is the calibration scientist of UVIT and planned and carried out the in-orbit calibrations of UVIT during the performance verification phase. She assembled the ground and in-flight calibrations to deliver the zero-point magnitudes for the various filters in the NUV and FUV channels of UVIT.Stellar Physics and Stellar TypesExoplanets and Exoplanet 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(Tic-Orbit
:proposal-id 18385
:visit-id "07"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 815
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2979
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v08.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "08"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 12:45:36.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "08"
:obset-id "08"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "08"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1010
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2976
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v09.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "09"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 12:45:37.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "09"
:obset-id "09"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "09"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1089
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2977
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v10.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "10"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 12:45:38.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "10"
:obset-id "10"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "10"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1913
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2983
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v11.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "11"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 12:45:40.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "11"
:obset-id "11"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "11"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1307
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2992
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v12.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "12"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 12:45:41.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "12"
:obset-id "12"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "12"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1949
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3064
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v13.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "13"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 12:45:42.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "13"
:obset-id "13"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "13"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 789
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2987
:pcs-gap 0
)true10Target acquisition may be problematic given nearby visual companions, feedback from STScI would be appreciated.We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v14.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "14"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 12:45:43.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "14"
:obset-id "14"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "14"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1262
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2979
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v15.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "15"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 12:45:44.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "15"
:obset-id "15"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "15"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 855
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3026
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v16.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "16"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 12:45:46.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "16"
:obset-id "16"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "16"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 981
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2974
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v17.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "17"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 12:45:47.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "17"
:obset-id "17"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "17"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1978
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2979
:pcs-gap 0
)true10Target acquisition may be problematic given nearby visual companions, feedback from STScI would be appreciated.We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v18.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "18"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 12:45:49.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "18"
:obset-id "18"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "18"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 816
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2974
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v19.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "19"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 12:46:08.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "19"
:obset-id "19"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "19"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1133
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3001
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v20.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "20"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 12:46:15.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "20"
:obset-id "20"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "20"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1683
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3121
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v21.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "21"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:22.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "21"
:obset-id "21"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "21"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1667
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3092
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v22.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "22"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:23.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "22"
:obset-id "22"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "22"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 744
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3064
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v23.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "23"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:24.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "23"
:obset-id "23"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "23"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 777
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3044
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v24.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "24"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:25.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "24"
:obset-id "24"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "24"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 958
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2983
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v25.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "25"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:26.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "25"
:obset-id "25"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "25"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 767
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2976
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v26.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "26"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:27.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "26"
:obset-id "26"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "26"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 999
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2976
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v27.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "27"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:28.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "27"
:obset-id "27"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "27"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1045
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2979
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v28.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "28"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:30.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "28"
:obset-id "28"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "28"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1175
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2976
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v29.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "29"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:31.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "29"
:obset-id "29"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "29"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 891
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3026
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v30.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "30"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:32.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "30"
:obset-id "30"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "30"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1223
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2977
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v31.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "31"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:33.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "31"
:obset-id "31"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "31"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1123
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3011
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v32.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "32"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:34.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "32"
:obset-id "32"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "32"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 806
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2987
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v33.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "33"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:35.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "33"
:obset-id "33"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "33"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1057
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2979
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v34.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "34"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:37.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "34"
:obset-id "34"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "34"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1495
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3044
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v35.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "35"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:38.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "35"
:obset-id "35"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "35"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1294
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2974
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v36.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "36"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:40.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "36"
:obset-id "36"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "36"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 2147
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3092
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v37.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "37"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:41.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "37"
:obset-id "37"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "37"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 703
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3026
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v38.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "38"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:42.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "38"
:obset-id "38"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "38"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1169
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2974
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v39.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "39"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:43.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "39"
:obset-id "39"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "39"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 681
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3121
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v40.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "40"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:44.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "40"
:obset-id "40"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "40"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1326
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2974
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v41.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "41"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:46.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "41"
:obset-id "41"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "41"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1124
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2977
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v42.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "42"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:47.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "42"
:obset-id "42"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "42"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1306
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3026
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v43.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "43"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:48.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "43"
:obset-id "43"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "43"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1201
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2974
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v44.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "44"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:49.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "44"
:obset-id "44"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "44"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1211
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2976
:pcs-gap 0
)true10Target acquisition may be problematic given nearby visual companions, feedback from STScI would be appreciated.We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v45.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "45"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:50.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "45"
:obset-id "45"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "45"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 757
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2977
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v46.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "46"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:52.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "46"
:obset-id "46"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "46"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1168
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2992
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v47.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "47"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:53.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "47"
:obset-id "47"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "47"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 946
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3026
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v48.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "48"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:54.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "48"
:obset-id "48"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "48"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 689
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3026
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v49.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "49"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:56.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "49"
:obset-id "49"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "49"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 671
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3181
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v50.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "50"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:57.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "50"
:obset-id "50"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "50"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 722
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2987
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v51.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "51"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:58.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "51"
:obset-id "51"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "51"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1156
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3011
:pcs-gap 0
)true10Target acquisition may be problematic given nearby visual companions, feedback from STScI would be appreciated.We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v52.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "52"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:27:59.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "52"
:obset-id "52"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "52"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1402
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3026
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v53.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "53"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:00.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "53"
:obset-id "53"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "53"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 731
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2976
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v54.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "54"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:01.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "54"
:obset-id "54"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "54"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1310
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2974
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v55.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "55"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:03.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "55"
:obset-id "55"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "55"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1330
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3044
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v56.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "56"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:04.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "56"
:obset-id "56"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "56"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 861
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2983
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v57.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "57"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:05.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "57"
:obset-id "57"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "57"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1283
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3001
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v58.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "58"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:06.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "58"
:obset-id "58"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "58"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 905
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3026
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v59.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "59"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:07.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "59"
:obset-id "59"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "59"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1072
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2979
:pcs-gap 0
)true10Target acquisition may be problematic given nearby visual companions, feedback from STScI would be appreciated.We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v60.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "60"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:08.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "60"
:obset-id "60"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "60"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1067
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2979
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v61.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "61"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:10.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "61"
:obset-id "61"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "61"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1263
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3121
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v62.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "62"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:11.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "62"
:obset-id "62"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "62"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 974
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2983
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v63.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "63"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:13.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "63"
:obset-id "63"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "63"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 807
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2977
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v64.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "64"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:14.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "64"
:obset-id "64"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "64"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 947
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2974
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v65.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "65"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:15.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "65"
:obset-id "65"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "65"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 979
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2979
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v66.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "66"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:16.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "66"
:obset-id "66"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "66"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1568
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2979
:pcs-gap 0
)true10Target acquisition may be problematic given nearby visual companions, feedback from STScI would be appreciated.We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v67.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "67"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:18.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "67"
:obset-id "67"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "67"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1158
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2977
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v68.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "68"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:19.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "68"
:obset-id "68"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "68"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 961
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2992
:pcs-gap 0
)true10Target acquisition may be problematic given nearby visual companions, feedback from STScI would be appreciated.We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v69.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "69"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:20.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "69"
:obset-id "69"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "69"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1039
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2979
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v70.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "70"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:21.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "70"
:obset-id "70"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "70"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1011
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3064
:pcs-gap 0
)true10Target acquisition may be problematic given nearby visual companions, feedback from STScI would be appreciated.We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v71.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "71"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:22.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "71"
:obset-id "71"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "71"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1454
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2992
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v72.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "72"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:24.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "72"
:obset-id "72"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "72"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 846
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2977
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v73.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "73"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:26.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "73"
:obset-id "73"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "73"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1277
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3001
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v74.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "74"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:27.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "74"
:obset-id "74"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "74"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1367
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2987
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v75.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "75"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:28.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "75"
:obset-id "75"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "75"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1103
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2987
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v76.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "76"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:29.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "76"
:obset-id "76"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "76"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1188
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3121
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v77.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "77"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:31.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "77"
:obset-id "77"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "77"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1167
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3026
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v78.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "78"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:32.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "78"
:obset-id "78"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "78"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1370
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3152
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v79.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "79"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:33.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "79"
:obset-id "79"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "79"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1046
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3044
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v80.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "80"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:34.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "80"
:obset-id "80"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "80"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1525
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2992
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v81.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "81"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:35.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "81"
:obset-id "81"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "81"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1078
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2979
:pcs-gap 0
)true10Target acquisition may be problematic given nearby visual companions, feedback from STScI would be appreciated.We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v82.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "82"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:37.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "82"
:obset-id "82"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "82"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1113
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3044
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v83.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "83"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:38.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "83"
:obset-id "83"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "83"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1021
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3092
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v84.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "84"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:40.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "84"
:obset-id "84"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "84"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 873
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3121
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v85.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "85"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:41.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "85"
:obset-id "85"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "85"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1041
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2979
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v86.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "86"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:42.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "86"
:obset-id "86"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "86"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 791
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2987
:pcs-gap 0
)true10Target acquisition may be problematic given nearby visual companions, feedback from STScI would be appreciated.We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v87.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "87"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:43.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "87"
:obset-id "87"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "87"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1046
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2992
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v88.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "88"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:44.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "88"
:obset-id "88"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "88"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 969
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2987
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v89.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "89"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:45.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "89"
:obset-id "89"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "89"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1130
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3011
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v90.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "90"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:47.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "90"
:obset-id "90"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "90"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1134
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2977
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v91.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "91"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:48.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "91"
:obset-id "91"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "91"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1205
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2977
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v92.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "92"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:49.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "92"
:obset-id "92"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "92"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1457
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2979
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v93.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "93"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:50.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "93"
:obset-id "93"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "93"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 821
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2983
:pcs-gap 0
)true10Target acquisition may be problematic given nearby visual companions, feedback from STScI would be appreciated.We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v94.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "94"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:51.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "94"
:obset-id "94"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "94"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 708
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3001
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v95.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "95"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:53.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "95"
:obset-id "95"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "95"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 998
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3011
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v96.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "96"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:28:55.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "96"
:obset-id "96"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "96"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 847
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3044
:pcs-gap 0
)true10Target acquisition may be problematic given nearby visual companions, feedback from STScI would be appreciated.We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v97.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "97"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:58:59.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "97"
:obset-id "97"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "97"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 803
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3064
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v98.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "98"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:59:01.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "98"
:obset-id "98"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "98"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 1195
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2983
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v99.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "99"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:59:02.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "99"
:obset-id "99"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "99"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 790
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2979
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing/home/astro/btg/tex/Proposals/hst/cycle-34/UVEX/OP-cache/uvex-v0A.xmlThe scheduling data was generated by CASM 34.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 18385
:visit-id "0A"
:proposal-version -1
:trans-version "20260618"
:date "12-Aug-2026 16:59:03.0"
: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 156960
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 18385
:visit-id "0A"
:obset-id "0A"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 18385
:visit-id "0A"
:orbit-number 1
:pcs-time 380
:si-vis-utilization 896
:al-overhead-at-end 0
:internal-dur-at-end 440
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3225
:pcs-gap 0
)true10We used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharingWe used the best-fit model to the existing COS data as input for the ETC. All models and plots of the COS data + model extended into the STIS G230L range are available at
https://drive.google.com/drive/folders/1-p7epuG71KNkBxntRCVy9SNuiTD3EydJ?usp=sharing