Scientific Category is a required field.
Science Keywords: Select from 2 to 5 items.
Wavelength is a required field.
Wavelength is a required field.
Please specify your scheduling constraints or 'No Constraints' on all Observation forms.
Wavelength is a required field.
Please specify your scheduling constraints or 'No Constraints' on all Observation forms.0Assigned ID: 1311
----- Attempting Submission 1 (Tue Dec 29 14:42:53 GMT 2020) -----jointThe number of orbits used exceeds the number allocated
RA Uncertainty is larger than expected.
DEC Uncertainty is larger than expected.
RA Uncertainty is larger than expected.
DEC Uncertainty is larger than expected.
USE OFFSET NOT SPECIFIED ON ALL EXPOSURES
ORBITAL VISIBILITY OVERRUNA change request has been approved to change from COS(FUV)+STIS(NUV)
spectroscopy to STIS(FUV+NUV) which has
been implemented in this plan.
Thank you for everyone's help.
Resubmission: Adjusted the planned ACQ to be conforming to the ETC; adjusted the buffer time for the E230M/2707 to 110s. Thank you Amy.
Resubmission: Modified exposure SITS-FUV(01.003( from 1722.0 to 1650.0 sec and updated BETWEEN Before date to AUg 27th, 2021.
Thank you Shelly.
Added repeat visit 51. Could not run visit planner however due to an error in number of orbits.
Changed timing requirements to a visit next year around the same orbital phase +/- 10% as the XMM observation (7 Apr 2022).
I modified the Phase II by adding visit 52. There is visibility until mid october, and I do not know how to do the safe target procedure, so
that has not been included (including in special requirements.)-904753062----- Attempting Submission 1 (Sat Jan 23 16:47:20 GMT 2021) -----
----- Attempting Submission 2 (Mon Jul 12 17:37:38 GMT 2021) -----
HST Phase II Proposal 16486 successfully submitted.
Receipt: # 16486-2
----- Attempting Submission 3 (Tue Jul 13 21:42:25 GMT 2021) -----
----- Attempting Submission 4 (Wed Sep 08 09:10:46 GMT 2021) -----
----- Attempting Submission 5 (Fri Sep 17 15:52:30 GMT 2021) -----
----- Attempting Submission 6 (Tue Aug 16 20:27:39 GMT 2022) -----Emailed Weston Eck about these error messages. It seems the failed orbits were not properly flagged. In addition another STOP needs to be added for 51 but I am not sure if I can just copy the 01A.
There are some errors due to the earlier visits; I left some time in the orbit; Wes had been able to schedule visit 51 with some time
left in the orbit. I guess it depends on the season, but as before we can allow for minor adjustments to the exposure times of the science NUV.
I did not run target confirmation since that has been done previous visits. Ran orbit and visit planners and visit 52 looks OK.The Symbiotic Recurrent Nova T CrB as it Approaches its Next EruptionSince 2014, the symbiotic recurrent nova T Coronae Borealis has been in a high accretion rate state, rapidly accumulating the hydrogen-rich fuel that the massive white dwarf in this system will need for its next nova eruption, expected within several years. T CrB is evolving within this high state, with the optical light showing a gradual fading. XMM observations in 2017, 2018, and 2020, however, suggested that the accretion rate remained relatively constant. The observed differences appear to be caused by changes in the intrinsic absorber, probably related to the accretion disk wind. We therefore propose a set of two joint XMM -HST observations to monitor the accretion rate through the Keplerian disk and the boundary layer, and the amount of X-ray/UV absorber during this crucial period.This proposal aims to obtain ultraviolet spectroscopy during two epochs of XMM observations. We have been given 100ks XMM time which will be split between an observation around August 2021 and February 2022.
The target, T CrB is a nearby recurrent nova which had eruptions in 1866 and 1946, 80 years apart, and is expected to have another eruption around the 2024. Recurrent novae have been sshown to have nearly identical lightcurves around their eruptions. This is especially important when planning HST observations, since we can follow brightnesss changes and compare them to the historical light curve - that from the 1936-1950 period. T CrB presented in the years prior to the nova eruption of 1946 a slow change in brightness above some shorter period variability which was within a magnitude of the overall light curve evolution. Initially it showed a brightening lasting a few years, then a dip in brightness lasting about a year, followed by the eruption of the 1946 nova.
The current observations have shown an increase in brightness which can be matched to that in the years prior to the 1946 eruption. So far, a dimming has not been seen, suggesting the eruption is still more than a year in the future. However, our plan extends to February next year at which time the dimming may have commenced.
Our original planning assumed the brightness seen with IUE in the 1978-1997 period, and thus our planning was off. At its current brightnesss, COS FUV cannot be used, and we have adopted our plan to use STIS for two orbits in the August 2021 timeframe, and also two STIS orbits in the February 2022 timeframe. Should the brightness drop to 0.35 times the current brightness, when COS can be used safely for the FUV, we will request the TTRB for changing configuration of the FUV to COS which at that time will give better S/N, but maintain STIS for NUV spectroscopy..
Important Notes:
*** based on the historic light curve of this nova, the current brightening by ~2.5 mag can be expected to be followed some time in the next two years by a brightness dip. We have provided two plans: for the current brightness, spectroscopy with STIS only, while (if it happens during this project) after a sufficient loss of brightness occurs, we will switch to COS for FUV, STIS for NUV spectroscopy.
*** We have split our 4 orbits to two orbits each, for the two epochs of coordinated XMM observations.
*** the first epoch of XMM observation would likely be in the mid July 2021 to the beginning of October period during HST Cycle 28; the second epoch would likely be in the Mid January 2022 to the beginning of March that year during HST cycle 29.
*** We will maintain monitoring of T CrB with the Swift XRT and UVOT instruments, and will request daily cadence prior to the planned HST observations. In addition we plan to have a ground-based observation campaign. This should provide the necessary information for a go/no go and for which planned setup to use.
*** HST contact is Co-PI Paul Kuin
*** reduced gyro : we should be able to handle an acq each orbit without problem. Jitter may affect the flux inside the slit, but the line ratios will still be of use.Dr. Mukai is an experienced X-ray scientist specialising in CVs and novae.
Dr. Luna is an experienced CV and nova observer both grounnd based and with Swift.
Dr Sokoloski is experienced in study of CVs, novae and other variables with ground based, UV and X-ray instruments.
Dr Kuin is experienced in uv spectroscopy with IUE, Swift, HST, as aapplied to stellar winds, flares, novae and instrument calibration.
Dr Pujol is experienced in CV studies.Stellar Physics and Stellar Types6falsefalsefalsefalsefalsefalse100falseAVAILABLESTARRECURRENT NOVANOThis object was generated by the targetselector and retrieved from the SIMBAD database.This object was generated by the targetselector and retrieved from the SIMBAD database.
The V magnitude has been varying between 10.5 and 9.5 the past 700 days (AAVSO). In 1946 the nova eruption reached a magnitude of 2. For this recurrent nova the 1946 eruption was preceded by a brightening over several years, followed by a dip in brightness lasting a year. We are confident this helps reduce risk, because recurrent novae eruptions have nearly identical light curves.
I calculated the proper motion correction using a different PM I got from SIMBAD, and entered the differences with your tools value as an estimate of the error in RA and Dec.J2000J2000STARRECURRENT NOVANOThis object was generated by the targetselector and retrieved from the SIMBAD database.This object was generated by the targetselector and retrieved from the SIMBAD database.
The V magnitude has been varying between 10.5 and 9.5 the past 700 days (AAVSO). In 1946 the nova eruption reached a magnitude of 2. For this recurrent nova the 1946 eruption was preceded by a brightening over several years, followed by a dip in brightness lasting a year. We are confident this helps reduce risk, because recurrent novae eruptions have nearly identical light curves.
I calculated the proper motion correction using a different PM I got from SIMBAD, and entered the differences with your tools value as an estimate of the error in RA and Dec.
**This copy was created in order to allow editing of the uncertainty values which is necessary to increase the allowed distance of offset slew for STIS visitss**
The original uncertainty values for this target are: RA = 0.003 Arcsec ; Dec = 0.08 ArcsecJ2000J2000UNIDENTIFIEDBLANK FIELDNOThis target is a blank piece of sky which is the bright object safe pointing and is 13.63" away at PA 224.2 degrees from VISIT02-V-T-CRBJ2000STARRECURRENT NOVANOThis object was generated by the targetselector and retrieved from the SIMBAD database.This object was generated by the targetselector and retrieved from the SIMBAD database.
The V magnitude has been varying between 10.5 and 9.5 the past 700 days (AAVSO). In 1946 the nova eruption reached a magnitude of 2. For this recurrent nova the 1946 eruption was preceded by a brightening over several years, followed by a dip in brightness lasting a year. We are confident this helps reduce risk, because recurrent novae eruptions have nearly identical light curves.
I calculated the proper motion correction using a different PM I got from SIMBAD, and entered the differences with your tools value as an estimate of the error in RA and Dec.
**This copy was created in order to allow editing of the uncertainty values which is necessary to increase the allowed distance of offset slew for STIS visitss**
The original uncertainty values for this target are: RA = 0.003 Arcsec ; Dec = 0.08 ArcsecJ2000J2000UNIDENTIFIEDBLANK FIELDNOThis target is a blank piece of sky which is the bright object safe pointing and is 8.348 arcseconds away at a PA 217.2 degrees from VISIT51-V-T-CRB.J2000UNIDENTIFIEDBLANK FIELDNOThis object was generated by the targetselector and retrieved from the SIMBAD database.This object was generated by the targetselector and retrieved from the SIMBAD database.
The V magnitude has been varying between 10.5 and 9.5 the past 700 days (AAVSO). In 1946 the nova eruption reached a magnitude of 2. For this recurrent nova the 1946 eruption was preceded by a brightening over several years, followed by a dip in brightness lasting a year. We are confident this helps reduce risk, because recurrent novae eruptions have nearly identical light curves.
I calculated the proper motion correction using a different PM I got from SIMBAD, and entered the differences with your tools value as an estimate of the error in RA and Dec.
**This copy was created in order to allow editing of the uncertainty values which is necessary to increase the allowed distance of offset slew for STIS visitss**
The original uncertainty values for this target are: RA = 0.003 Arcsec ; Dec = 0.08 Arcsec
This target is a blank piece of sky which is the bright object safe pointing and is 13.61" away at PA 253.3 degrees from V-T-CRBJ2000STIS/FUV-MAMASpectroscopicNoNoE140M1425STIS/NUV-MAMASpectroscopicNoNoE230M2707STIS/NUV-MAMASpectroscopicNoNoE230M1978COS/FUVSpectroscopicNoNoG160M1600COS/FUVSpectroscopicNoNoG130M1291STIS/NUV-MAMASpectroscopicNoNoE230M2124STIS/NUV-MAMASpectroscopicNoNoE230M2707Timing link suitability includes constraints ([01 After 1A by at least 3.0 days])The scheduling data was generated by CASM 29.2.CASM was run in Phase II mode.Coordinated XMM observation
This should be scheduled in evening-local time. Flags need to be cleared during the work day.162994823800093.0(Tic-Visit
:proposal-id 16486
:visit-id "01"
:proposal-version -1
:trans-version "20211222"
:date "14-Feb-2022 15:31:12.0"
:trans-errors '(:WARNINGS 1 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 2
:saa-model "24"
:si-bright-earth-limb-angle 20.0
:data-volume 1444320
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 16486
:visit-id "01"
:obset-id "01"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 16486
:visit-id "01"
:orbit-number 1
:pcs-time 393
:si-vis-utilization 2772
:al-overhead-at-end 0
:internal-dur-at-end 2230
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3165
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 16486
:visit-id "01"
:orbit-number 2
:pcs-time 392
:si-vis-utilization 2773
: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 3165
:pcs-gap 0
)false20Timing link suitability includes constraints ([01 After 1A by at least 3.0 days])The scheduling data was generated by CASM 29.2.CASM was run in Phase II mode.This visit allocates and sets up the safe position offset slot for science visit 01 which will use that slot. This S/C visit should go earlier in the week while science visit 01 will be at least 3 days later. The S/C visit will contain only 1 exposure. Note: weekends are to be avoided since the CS must clear the target within 24 hours of HST execution.162968777000099.4721788759864(Tic-Visit
:proposal-id 16486
:visit-id "1A"
:proposal-version -1
:trans-version "20211222"
:date "14-Feb-2022 15:31:12.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 1
:saa-model "11"
:si-bright-earth-limb-angle 20.0
:data-volume 0
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 16486
:visit-id "1A"
:obset-id "1A"
:pcs-mode "GYRO"
)
(Tic-Orbit
:proposal-id 16486
:visit-id "1A"
:orbit-number 1
:pcs-time 3
:si-vis-utilization 5
:al-overhead-at-end 0
:internal-dur-at-end 0
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3165
:pcs-gap 0
)false10The scheduling data was generated by CASM 29.2.CASM was run in Phase II mode.Coordinated XMM observation
This should be scheduled in the evening-local time. Flags need to be cleared during the work cay Weekends are to be avoided since the CS must clear the target within 24 hours of HST execution1646958981000269.5(Tic-Visit
:proposal-id 16486
:visit-id "02"
:proposal-version -1
:trans-version "20211222"
:date "14-Feb-2022 15:31:15.0"
:trans-errors '(:WARNINGS 1 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 2
:saa-model "24"
:si-bright-earth-limb-angle 20.0
:data-volume 1444320
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 16486
:visit-id "02"
:obset-id "02"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 16486
:visit-id "02"
:orbit-number 1
:pcs-time 393
:si-vis-utilization 2709
:al-overhead-at-end 0
:internal-dur-at-end 2293
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3102
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 16486
:visit-id "02"
:orbit-number 2
:pcs-time 392
:si-vis-utilization 2709
: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 3102
:pcs-gap 0
)false201646650309000269.5(Tic-Visit
:proposal-id 16486
:visit-id "0E"
:proposal-version -1
:trans-version "20211222"
:date "14-Feb-2022 15:31:15.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 1
:saa-model "11"
:si-bright-earth-limb-angle 20.0
:data-volume 0
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 16486
:visit-id "0E"
:obset-id "0E"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 16486
:visit-id "0E"
:orbit-number 1
:pcs-time 383
:si-vis-utilization 5
:al-overhead-at-end 0
:internal-dur-at-end 0
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3165
:pcs-gap 0
)false10This visit is for BOP checking the safe target only and should not execute onboard HST.(Tic-Visit
:proposal-id 16486
:visit-id "0F"
:proposal-version -1
:trans-version "20211222"
:date "14-Feb-2022 15:31:17.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 2
:saa-model "24"
:si-bright-earth-limb-angle 20.0
:data-volume 1444320
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 16486
:visit-id "0F"
:obset-id "0F"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 16486
:visit-id "0F"
:orbit-number 1
:pcs-time 393
:si-vis-utilization 2709
:al-overhead-at-end 0
:internal-dur-at-end 2293
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3102
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 16486
:visit-id "0F"
:orbit-number 2
:pcs-time 392
:si-vis-utilization 2709
: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 3102
:pcs-gap 0
)false20Timing link suitability includes constraints ([51 After 5D by at least 3.0 days])The scheduling data was generated by CASM 30.3.CASM was run in Phase II mode.Coordinated XMM observation, retake
This should be scheduled in evening-local time. Flags need to be cleared during the work day.1659139787000120.81387000000001(Tic-Visit
:proposal-id 16486
:visit-id "51"
:proposal-version -1
:trans-version "20220516"
:date "16-Aug-2022 22:15:27.0"
:trans-errors '(:WARNINGS 2 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 2
:saa-model "24"
:si-bright-earth-limb-angle 20.0
:data-volume 1444320
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 16486
:visit-id "51"
:obset-id "51"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 16486
:visit-id "51"
:orbit-number 1
:pcs-time 393
:si-vis-utilization 2809
:al-overhead-at-end 0
:internal-dur-at-end 2193
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3165
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 16486
:visit-id "51"
:orbit-number 2
:pcs-time 392
:si-vis-utilization 2773
: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 3165
:pcs-gap 0
)false21Coordinated XMM observation, retake(Tic-Visit
:proposal-id 16486
:visit-id "51"
:proposal-version -1
:trans-version "20211222"
:date "15-Mar-2022 10:13:54.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 2
:saa-model "24"
:si-bright-earth-limb-angle 20.0
:data-volume 1444320
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 16486
:visit-id "51"
:obset-id "51"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 16486
:visit-id "51"
:orbit-number 1
:pcs-time 393
:si-vis-utilization 2772
:al-overhead-at-end 0
:internal-dur-at-end 2230
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3165
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 16486
:visit-id "51"
:orbit-number 2
:pcs-time 392
:si-vis-utilization 2773
: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 3165
:pcs-gap 0
)false20Timing link suitability includes constraints ([52 After 5D by 1.0 to 90.0 days] [51 After 5D by at least 3.0 days])The scheduling data was generated by CASM 30.3.CASM was run in Phase II mode.This visit allocates and sets up the safe position offset slot for visit 51 which will use that slot. This S/C visit should go earlier in the week while visit 51 will be at least 3 days later. This S/C visit will only contain one exposure1658713410000120.81387000000001(Tic-Visit
:proposal-id 16486
:visit-id "5D"
:proposal-version -1
:trans-version "20220516"
:date "16-Aug-2022 22:13:40.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 1
:saa-model "11"
:si-bright-earth-limb-angle 20.0
:data-volume 0
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 16486
:visit-id "5D"
:obset-id "5D"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 16486
:visit-id "5D"
:orbit-number 1
:pcs-time 383
:si-vis-utilization 5
:al-overhead-at-end 0
:internal-dur-at-end 0
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3165
:pcs-gap 0
)false10Timing link suitability includes constraints ([52 After 5E by at least 3.0 days])The scheduling data was generated by CASM 30.3.CASM was run in Phase II mode.retake NUV spectra - acquisition failed in visit 51
This should be scheduled in evening-local time. Flags need to be cleared during the work day.(Tic-Visit
:proposal-id 16486
:visit-id "52"
:proposal-version -1
:trans-version "20220516"
:date "16-Aug-2022 19:48:00.0"
: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 731104
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 16486
:visit-id "52"
:obset-id "52"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 16486
:visit-id "52"
:orbit-number 1
:pcs-time 393
:si-vis-utilization 2723
: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 3165
:pcs-gap 0
)false10Timing link suitability includes constraints ([52 After 5E by at least 3.0 days])The scheduling data was generated by CASM 30.3.CASM was run in Phase II mode.This visit allocates and sets up the safe position offset slot for visit 52 which will use that slot. This S/C visit should go earlier in the week while visit 52 will be at least 3 days later. This S/C visit will only contain one exposure.(Tic-Visit
:proposal-id 16486
:visit-id "5E"
:proposal-version -1
:trans-version "20220516"
:date "16-Aug-2022 19:48:05.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 1
:saa-model "11"
:si-bright-earth-limb-angle 20.0
:data-volume 0
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 16486
:visit-id "5E"
:obset-id "5E"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 16486
:visit-id "5E"
:orbit-number 1
:pcs-time 383
:si-vis-utilization 5
:al-overhead-at-end 0
:internal-dur-at-end 0
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3165
:pcs-gap 0
)false10This visit is for BOP checking the safe target only and should not execute onboard HST.(Tic-Visit
:proposal-id 16486
:visit-id "52"
:proposal-version -1
:trans-version "20220516"
:date "16-Aug-2022 22:19:17.0"
: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 731104
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 16486
:visit-id "52"
:obset-id "52"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 16486
:visit-id "52"
:orbit-number 1
:pcs-time 393
:si-vis-utilization 2723
: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 3165
:pcs-gap 0
)false10