0 Assigned ID: 5215 ----- Attempting Submission 1 (Mon Mar 25 18:34:01 GMT 2024) ----- HST Phase I Proposal 5215 successfully submitted. Receipt: # 5215-1 ----- Attempting Submission 2 (Tue Mar 26 22:21:54 GMT 2024) ----- This resubmission contains new ORIENT ranges for visit #35, which is a repeat visit of #20 which was recently approved by the TTRB (see email from HST-TTRB-Chair on June 8, 2026, with subject "Issue TTRBHST-93585 APPROVED".) The new ORIENT ranges were communicated by the PC to have available guide star pairs, as opposed to the previously selected ORIENT ranges. -1008972216 ----- Attempting Submission 1 (Wed Aug 07 20:38:45 GMT 2024) ----- ----- Attempting Submission 2 (Thu Oct 31 13:49:37 GMT 2024) ----- ----- Attempting Submission 3 (Fri Nov 08 15:19:18 GMT 2024) ----- ----- Attempting Submission 4 (Wed Dec 11 17:40:17 GMT 2024) ----- ----- Attempting Submission 5 (Fri Apr 11 16:39:09 GMT 2025) ----- ----- Attempting Submission 6 (Fri Aug 29 18:22:53 GMT 2025) ----- ----- Attempting Submission 7 (Thu Sep 11 20:23:05 GMT 2025) ----- ----- Attempting Submission 8 (Wed Jun 10 20:09:18 GMT 2026) ----- ----- Attempting Submission 9 (Thu Jun 11 20:50:30 GMT 2026) ----- The warnings are for visits that are already observed. I should be able to ignore these warnings. I did run the Orbit and Visit Planners for the new visit. Recent spectroscopic studies of nearby early-type galaxies (ETGs) revealed unexpected stellar population properties, with light-element abundance ratios [N/Fe] and [Na/Fe] that increase with galaxy mass. This galaxy mass dependence is reminiscent of the "UV upturn" at far-UV wavelengths in ETGs, which is produced by very hot (Teff > 20,000 K) extreme horizontal branch stars that likely have supersolar helium abundances. We propose to test the hypothesis that these mass-dependent light-element abundance varations in He, N, and Na within and among ETGs are physically connected and produced by dissolution of relatively massive, metal-rich globular clusters (GCs), since the latter objects represent the only galactic environment where mass-dependent enrichment of He, N, and Na is known to occur (the "multiple stellar populations" phenomenon). To this end, we propose to obtain deep WFC3/UVIS images of a representative sample of nearby ETGs, spanning the observed range of UV upturn strengths. We will use the F275W and F390W passbands, which provide sensitive probes of the abundances of He and N in integrated-light measurements. When combined with existing archival ACS optical photometry of the same galaxies, we will be able to characterize the enrichment of He and N as a function of galactocentric radius and ETG mass, and in their GC populations themselves as well. This study will be the first to evaluate the level of He- and N-enrichment of the inner regions of ETGs by stars that escaped from massive GCs, which could provide an eye-opening, yet simple, explanation of both the UV upturn and the non-solar abundance ratios of light elements seen in the central regions of ETGs. For the galaxies with 11 orbits worth of imaging with F275W and F390W, we split up the exposures as follows: (1) five 2-orbit visits, each of which do two long dithered F275W exposures per orbit. Each dithered exposure sequence uses POS TARGs relative to one another in order to improve PSF sampling and jump the chip gap. The last such visit includes one F390W image that will be combined with the three F390W exposures in the 1-orbit visit described next; (2) one 1-orbit visit with one medium-length F275W exposure and three dithered F390W exposures. For the galaxies with 3 or 4 orbits worth of imaging with F275W and F390W, we split up the exposures as follows: (1) two or three 1-orbit visits, each of which do two long dithered F275W exposures per orbit. Each dithered exposure sequence uses POS TARGs relative to one another in order to improve PSF samplin and jump the chip gap. The last such visit includes one F390W image that will be combined with the three F390W exposures in the 1-orbit visit described next; (2) one 1-orbit visit with one medium-length F275W exposure and three dithered F390W exposures. The visits of each target galaxy are linked by using the ORIENT FROM XXX BY -10 TO 10 visit orientation requirement, as requested in the Phase I proposal. Each exposure uses the FLASH optional parameter in order to reach a background level of (at least) 20 e- to mitigate CTE losses. Dr. Andrea Bellini is an expert in point-source photometry and astrometry on globular cluster (GC) data with the ACS and WFC3 cameras, and will be heavily involved in the GC photometry. He has been a crucial member of the recent UV Legacy survey of Galactic GCs, and published 90 refereed papers on similar topics over the last decade, being first author on 18 of those. Dr. Tom Brown is a well-known expert on both the UV upturn in early-type galaxies and color-magnitude diagram studies of resolved stellar populations. He has been the PI of 15 HST programs and lead author of 36 refereed papers on these topics. Dr. Paul Goudfrooij has strong expertise on stellar populations of GCs and early-type galaxies, using both resolved and integrated-light studies. He has led 10 HST programs on these topics and was lead author on 35 refereed papers on these topics. Prof. Thomas Puzia is an expert on stellar populations of GCs, being the PI of numerous imaging and spectroscopy programs using HST as well as ground-based facilities, and he has authored an impressive list of refereed papers. Galaxies Stellar Populations and the Interstellar Medium 6 false true false false false false false SUPPORTED GALAXY ELLIPTICAL This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 J2000 GALAXY ELLIPTICAL This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 J2000 GALAXY ELLIPTICAL This object was generated by the targetselector and retrieved from the SIMBAD database. RA/DEC was slightly updated to get best FOV match of repeat visit #32 with the other visits of NGC 4649 (8-12 and 27-31). J2000 J2000 GALAXY ELLIPTICAL This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 J2000 GALAXY LENTICULAR This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 J2000 GALAXY ELLIPTICAL This object was generated by the targetselector and retrieved from the NED database. J2000 J2000 GALAXY ELLIPTICAL This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 J2000 WFC3/UVIS Imaging No No F275W WFC3/UVIS Imaging No No F390W WFC3/UVIS Imaging No No F275W WFC3/UVIS Imaging No No F390W WFC3/UVIS Imaging No No F275W WFC3/UVIS Imaging No No F390W WFC3/UVIS Imaging No No F275W WFC3/UVIS Imaging No No F390W WFC3/UVIS Imaging No No F275W WFC3/UVIS Imaging No No F390W WFC3/UVIS Imaging No No F275W WFC3/UVIS Imaging No No F390W POS-TARG DITHER 0.203 LINE false false 2 46.84 WFC3-UVIS-DITHER-LINE 3 false 1744389260697 Timing link suitability includes constraints ([Group (01 02 03 04 05 06) Within 30.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. (Tic-Visit :proposal-id 17756 :visit-id "01" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 12:34:20.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 1154976 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "01" :obset-id "01" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "01" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2659 :al-overhead-at-end 119 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3039 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17756 :visit-id "01" :orbit-number 2 :pcs-time 380 :si-vis-utilization 2658 :al-overhead-at-end 119 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3039 :pcs-gap 0 ) true 2 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744389261244 Timing link suitability includes constraints ([Group (01 02 03 04 05 06) Within 30.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. (Tic-Visit :proposal-id 17756 :visit-id "02" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 12:34:21.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 1154976 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "02" :obset-id "02" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "02" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2602 :al-overhead-at-end 96 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3039 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17756 :visit-id "02" :orbit-number 2 :pcs-time 380 :si-vis-utilization 2639 :al-overhead-at-end 119 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3039 :pcs-gap 0 ) true 2 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744389261800 Timing link suitability includes constraints ([Group (01 02 03 04 05 06) Within 30.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. (Tic-Visit :proposal-id 17756 :visit-id "03" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 12:34:21.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 1154976 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "03" :obset-id "03" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "03" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2659 :al-overhead-at-end 119 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3039 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17756 :visit-id "03" :orbit-number 2 :pcs-time 380 :si-vis-utilization 2658 :al-overhead-at-end 119 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3039 :pcs-gap 0 ) true 2 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744389262343 Timing link suitability includes constraints ([Group (01 02 03 04 05 06) Within 30.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. (Tic-Visit :proposal-id 17756 :visit-id "04" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 12:34:22.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 1154976 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "04" :obset-id "04" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "04" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2659 :al-overhead-at-end 119 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3039 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17756 :visit-id "04" :orbit-number 2 :pcs-time 380 :si-vis-utilization 2658 :al-overhead-at-end 119 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3039 :pcs-gap 0 ) true 2 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744389263495 Timing link suitability includes constraints ([Group (01 02 03 04 05 06) Within 30.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. (Tic-Visit :proposal-id 17756 :visit-id "05" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 12:34:22.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 1443728 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "05" :obset-id "05" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "05" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2659 :al-overhead-at-end 119 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3039 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17756 :visit-id "05" :orbit-number 2 :pcs-time 380 :si-vis-utilization 2658 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3039 :pcs-gap 0 ) true 2 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744389263976 Timing link suitability includes constraints ([Group (01 02 03 04 05 06) Within 30.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. (Tic-Visit :proposal-id 17756 :visit-id "06" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 12:34:23.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 1154976 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "06" :obset-id "06" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "06" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2659 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3039 :pcs-gap 0 ) true 1 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744386291924 Timing link suitability includes constraints ([Group (07 08 09 10 11 12 27 28 29 30 31) Within 30.0 days] [Sequence (07 27) within 30.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. 1743770631000 171.43995104024373 (Tic-Visit :proposal-id 17756 :visit-id "07" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 11:44:51.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 577488 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "07" :obset-id "07" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "07" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2579 :al-overhead-at-end 119 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3015 :pcs-gap 0 ) true 1 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744386292329 Timing link suitability includes constraints ([Group (07 08 09 10 11 12 27 28 29 30 31) Within 30.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. 1743787633000 170.8918902523816 (Tic-Visit :proposal-id 17756 :visit-id "08" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 11:44:52.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 577488 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "08" :obset-id "08" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "08" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2579 :al-overhead-at-end 119 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3015 :pcs-gap 0 ) true 1 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744386292720 Timing link suitability includes constraints ([Group (07 08 09 10 11 12 27 28 29 30 31) Within 30.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. 1743849919000 168.93663939228418 (Tic-Visit :proposal-id 17756 :visit-id "09" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 11:44:52.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 577488 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "09" :obset-id "09" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "09" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2579 :al-overhead-at-end 119 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3015 :pcs-gap 0 ) true 1 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744386293043 Timing link suitability includes constraints ([Group (07 08 09 10 11 12 27 28 29 30 31) Within 30.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. 1743855583000 168.76280548550722 (Tic-Visit :proposal-id 17756 :visit-id "10" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 11:44:52.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 577488 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "10" :obset-id "10" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "10" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2579 :al-overhead-at-end 119 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3015 :pcs-gap 0 ) true 1 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744386293530 Timing link suitability includes constraints ([Group (07 08 09 10 11 12 27 28 29 30 31) Within 30.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. 1743872573000 168.24567132283482 (Tic-Visit :proposal-id 17756 :visit-id "11" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 11:44:53.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 866240 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "11" :obset-id "11" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "11" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2593 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3015 :pcs-gap 0 ) true 1 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744386293899 Timing link suitability includes constraints ([Group (07 08 09 10 11 12 27 28 29 30 31) Within 30.0 days] [Sequence (07 27) within 30.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. 1744540773000 180.0 (Tic-Visit :proposal-id 17756 :visit-id "27" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 11:44:53.0" :trans-errors '(:WARNINGS 1 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 577488 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "27" :obset-id "27" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "27" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2639 :al-overhead-at-end 119 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3015 :pcs-gap 0 ) true 1 1 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744386294234 Timing link suitability includes constraints ([Group (07 08 09 10 11 12 27 28 29 30 31) Within 30.0 days] [Group (28 29 30 31 32) Within 45.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. 1744546436000 180.0 (Tic-Visit :proposal-id 17756 :visit-id "28" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 11:44:54.0" :trans-errors '(:WARNINGS 1 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 577488 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "28" :obset-id "28" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "28" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2639 :al-overhead-at-end 119 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3015 :pcs-gap 0 ) true 1 1 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744386294568 Timing link suitability includes constraints ([Group (07 08 09 10 11 12 27 28 29 30 31) Within 30.0 days] [Group (28 29 30 31 32) Within 45.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. 1744552099000 179.99990000000003 (Tic-Visit :proposal-id 17756 :visit-id "29" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 11:44:54.0" :trans-errors '(:WARNINGS 1 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 577488 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "29" :obset-id "29" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "29" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2639 :al-overhead-at-end 119 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3015 :pcs-gap 0 ) true 1 1 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744386294893 Timing link suitability includes constraints ([Group (07 08 09 10 11 12 27 28 29 30 31) Within 30.0 days] [Group (28 29 30 31 32) Within 45.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. 1744557762000 179.99990000000003 (Tic-Visit :proposal-id 17756 :visit-id "30" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 11:44:54.0" :trans-errors '(:WARNINGS 1 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 577488 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "30" :obset-id "30" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "30" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2639 :al-overhead-at-end 119 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3015 :pcs-gap 0 ) true 1 1 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744386295221 Timing link suitability includes constraints ([Group (07 08 09 10 11 12 27 28 29 30 31) Within 30.0 days] [Group (28 29 30 31 32) Within 45.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. 1744563425000 179.99990000000003 (Tic-Visit :proposal-id 17756 :visit-id "31" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 11:44:55.0" :trans-errors '(:WARNINGS 1 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 577488 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "31" :obset-id "31" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "31" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2639 :al-overhead-at-end 119 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3015 :pcs-gap 0 ) true 1 1 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744386295743 Timing link suitability includes constraints ([Group (07 08 09 10 11 12 27 28 29 30 31) Within 30.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. 1744285936000 180.0 (Tic-Visit :proposal-id 17756 :visit-id "12" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 11:44:55.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 1154976 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "12" :obset-id "12" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "12" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2579 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3015 :pcs-gap 0 ) true 1 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744386257896 Timing link suitability includes constraints ([Group (28 29 30 31 32) Within 45.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. 1747830570000 143.89188000000001 (Tic-Visit :proposal-id 17756 :visit-id "32" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 11:44:17.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 577488 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "32" :obset-id "32" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "32" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2579 :al-overhead-at-end 119 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3015 :pcs-gap 0 ) true 1 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1756491170186 Timing link suitability includes constraints ([Group (13 14 15 16) Within 30.0 days]) The scheduling data was generated by CASM 33.1. CASM was run in Phase II mode. 1754966082000 262.71629 (Tic-Visit :proposal-id 17756 :visit-id "13" :proposal-version -1 :trans-version "20250624" :date "29-Aug-2025 14:12:50.0" :trans-errors '(:WARNINGS 1 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 577488 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "13" :obset-id "13" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "13" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2643 :al-overhead-at-end 119 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2976 :pcs-gap 0 ) true 1 1 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1757622034222 Timing link suitability includes constraints ([Group (33 34) Within 30.0 days]) The scheduling data was generated by CASM 33.1. CASM was run in Phase II mode. 1759337342000 272.71629 (Tic-Visit :proposal-id 17756 :visit-id "33" :proposal-version -1 :trans-version "20250624" :date "11-Sep-2025 16:20:34.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 577488 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "33" :obset-id "33" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "33" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2595 :al-overhead-at-end 119 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2976 :pcs-gap 0 ) true 1 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1756491170520 Timing link suitability includes constraints ([Group (13 14 15 16) Within 30.0 days]) The scheduling data was generated by CASM 33.1. CASM was run in Phase II mode. 1754977438000 262.71629 (Tic-Visit :proposal-id 17756 :visit-id "14" :proposal-version -1 :trans-version "20250624" :date "29-Aug-2025 14:12:50.0" :trans-errors '(:WARNINGS 1 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 577488 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "14" :obset-id "14" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "14" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2643 :al-overhead-at-end 119 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2976 :pcs-gap 0 ) true 1 1 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1756491170970 Timing link suitability includes constraints ([Group (13 14 15 16) Within 30.0 days]) The scheduling data was generated by CASM 33.1. CASM was run in Phase II mode. 1754947661000 262.71629 (Tic-Visit :proposal-id 17756 :visit-id "15" :proposal-version -1 :trans-version "20250624" :date "29-Aug-2025 14:12:50.0" :trans-errors '(:WARNINGS 1 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 866240 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "15" :obset-id "15" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "15" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2643 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2976 :pcs-gap 0 ) true 1 1 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1756491171522 Timing link suitability includes constraints ([Group (13 14 15 16) Within 30.0 days]) The scheduling data was generated by CASM 33.1. CASM was run in Phase II mode. 1755147207000 262.71629 (Tic-Visit :proposal-id 17756 :visit-id "16" :proposal-version -1 :trans-version "20250624" :date "29-Aug-2025 14:12:51.0" :trans-errors '(:WARNINGS 1 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 1154976 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "16" :obset-id "16" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "16" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2643 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2976 :pcs-gap 0 ) true 1 1 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1757622034669 Timing link suitability includes constraints ([Group (33 34) Within 30.0 days]) The scheduling data was generated by CASM 33.1. CASM was run in Phase II mode. 1759342996000 272.71629 (Tic-Visit :proposal-id 17756 :visit-id "34" :proposal-version -1 :trans-version "20250624" :date "11-Sep-2025 16:20:34.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 1154976 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "34" :obset-id "34" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "34" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2596 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2976 :pcs-gap 0 ) true 1 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1781120408470 Timing link suitability includes constraints ([Group (17 18 19 20) Within 30.0 days]) The scheduling data was generated by CASM 34.1. CASM was run in Phase II mode. 1779974827000 143.70474000000002 (Tic-Visit :proposal-id 17756 :visit-id "17" :proposal-version -1 :trans-version "20260319" :date "10-Jun-2026 15:40:08.0" :trans-errors '(:WARNINGS 1 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 577488 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "17" :obset-id "17" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "17" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2635 :al-overhead-at-end 119 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2974 :pcs-gap 0 ) false 1 1 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744389266040 Timing link suitability includes constraints ([Group (17 18 19 20) Within 30.0 days]) The scheduling data was generated by CASM 34.1. CASM was run in Phase II mode. 1780019952000 143.70474000000002 (Tic-Visit :proposal-id 17756 :visit-id "18" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 12:34:25.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 577488 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "18" :obset-id "18" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "18" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2635 :al-overhead-at-end 119 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3015 :pcs-gap 0 ) true 1 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744389266443 Timing link suitability includes constraints ([Group (17 18 19 20) Within 30.0 days]) The scheduling data was generated by CASM 34.1. CASM was run in Phase II mode. 1780104558000 143.70474000000002 (Tic-Visit :proposal-id 17756 :visit-id "19" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 12:34:26.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 866240 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "19" :obset-id "19" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "19" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2635 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3015 :pcs-gap 0 ) true 1 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1781120410936 Timing link suitability includes constraints ([Group (17 18 19 20) Within 30.0 days]) The scheduling data was generated by CASM 34.1. CASM was run in Phase II mode. 1780144040000 143.70474000000002 (Tic-Visit :proposal-id 17756 :visit-id "20" :proposal-version -1 :trans-version "20260319" :date "10-Jun-2026 15:40:10.0" :trans-errors '(:WARNINGS 1 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 1154976 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "20" :obset-id "20" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "20" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2635 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2974 :pcs-gap 0 ) true 1 1 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1781210759673 The scheduling data was generated by CASM 34.1. CASM was run in Phase II mode. /private/var/folders/3h/23_s8wz16l1_fq1whjsqqmn000058r/T/OPVisit436097237151368942.xml (Tic-Visit :proposal-id 17756 :visit-id "35" :proposal-version -1 :trans-version "20260319" :date "11-Jun-2026 16:45:59.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 1154976 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "35" :obset-id "35" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "35" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2594 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2974 :pcs-gap 0 ) true 1 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744389267242 Timing link suitability includes constraints ([Group (21 22 23) Within 30.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. 1754319679000 255.86594000000002 (Tic-Visit :proposal-id 17756 :visit-id "21" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 12:34:27.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 577488 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "21" :obset-id "21" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "21" :orbit-number 1 :pcs-time 301 :si-vis-utilization 2653 :al-overhead-at-end 119 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3034 :pcs-gap 0 ) true 1 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744389267640 Timing link suitability includes constraints ([Group (21 22 23) Within 30.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. 1754325336000 255.85584 (Tic-Visit :proposal-id 17756 :visit-id "22" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 12:34:27.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 866240 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "22" :obset-id "22" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "22" :orbit-number 1 :pcs-time 301 :si-vis-utilization 2653 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3034 :pcs-gap 0 ) true 1 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744389268126 Timing link suitability includes constraints ([Group (21 22 23) Within 30.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. 1754330992000 255.86871000000002 (Tic-Visit :proposal-id 17756 :visit-id "23" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 12:34:28.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 1154976 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "23" :obset-id "23" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "23" :orbit-number 1 :pcs-time 301 :si-vis-utilization 2654 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3034 :pcs-gap 0 ) true 1 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744389268427 Timing link suitability includes constraints ([Group (24 25 26) Within 30.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. 1772802933000 272.88613 (Tic-Visit :proposal-id 17756 :visit-id "24" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 12:34:28.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 577488 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "24" :obset-id "24" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "24" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2629 :al-overhead-at-end 119 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3010 :pcs-gap 0 ) true 1 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744389268807 Timing link suitability includes constraints ([Group (24 25 26) Within 30.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. 1772808579000 272.88613 (Tic-Visit :proposal-id 17756 :visit-id "25" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 12:34:28.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 866240 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "25" :obset-id "25" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "25" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2629 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3010 :pcs-gap 0 ) true 1 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. 1744389269278 Timing link suitability includes constraints ([Group (24 25 26) Within 30.0 days]) The scheduling data was generated by CASM 33.0. CASM was run in Phase II mode. 1772814225000 272.88613 (Tic-Visit :proposal-id 17756 :visit-id "26" :proposal-version -1 :trans-version "20241217" :date "11-Apr-2025 12:34:29.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 1154976 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17756 :visit-id "26" :obset-id "26" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17756 :visit-id "26" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2630 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3010 :pcs-gap 0 ) true 1 0 Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI. Diffuse light from galaxy will deliver at least 6 e- per pixel of background to mitigate CTI.