Decoding stellar feedback in action with an HST+MUSE+JWST full-disk survey of starburst galaxy prototype NGC 253

This target is not used in this proposal. ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN ORBITAL VISIBILITY OVERRUN Implemented repeat observations of Visit 06 (then subsequently Visit 18) according to HOPR 93348. -985591543 ----- Attempting Submission 5 (Wed May 14 04:28:27 GMT 2025) ----- ----- Attempting Submission 6 (Tue Aug 05 15:35:44 GMT 2025) ----- ----- Attempting Submission 8 (Wed Sep 17 22:02:50 GMT 2025) ----- These warnings have been discussed with PC. Decoding stellar feedback in action with an HST+MUSE+JWST full-disk survey of starburst galaxy prototype NGC 253 We propose to survey UV-visible emission from the whole disk of the closest massive, star-forming southern galaxy: the prototypical spiral NGC 253. We will pair these proposed data with a unique full-galaxy 100 pointing VLT/MUSE map, public JWST/MIRI coverage, and a deep collection of other multiwavelength data. Critically, these other observations resolve and measure the impact of feedback within >6,500 star forming regions across the galaxy, and our new HST/WFC3 observations will identify, resolve, and provide a detailed physical characterization of the stellar populations powering each of these regions. Combined these surveys will provide an unique paired view of the stellar feedback input (from this proposal) and its effect (from the existing surveys). This will put us in position to measure the efficiencies, timescales, and dominant modes of stellar feedback across the whole area of a Milky Way analog, thus addressing some of the largest current uncertainties related to the matter cycle in galaxies. The combination of HST UV-visible photometry with forthcoming NIR data from Euclid+Roman will firmly break age/redenning degeneracies and capture the full range of stellar populations (unobscured and embedded). Beyond addressing major mysteries related to stellar feedback, our measurements will serve as templates for unresolved studies at of galaxies at greater distances. Parallel imaging with ACS/WFC will produce a transformative Roman-like view of the inner stellar halo and its substructure, while calibrating systematics in TRGB distance measurement. We have designed an efficient full disk survey of NGC 253 in key NUV-visible filters using only 48 orbits with WFC3/UVIS. In parallel, we will obtain deep, wide-field V,I imaging of NGC 253's halo using ACS/WFC. We planned 0.09 arcsec (1.5 pc) resolution NUV-U-B-V-I (F275W, F336W, F438W, F547M, F814W) broadband imaging with WFC3/UVIS. For V-band we will use the F547M filter, rather than the more typical F555W or F606W, in order to avoid strong emission lines and also cross-flux-calibrate to our MUSE IFU cube (F547M is fully contained in the MUSE wavelength range). The use of NUV-U-B-V-I filters allows optimal characterization of all but the dustiest young stellar populations and clusters. State-of-the-art SED-fitting will be used to obtain high-quality ages, masses and estimate radiative/mechanical inputs to feedback. MUSE H-alpha mapping (at approx. 1 arcsec resolution) will be used to further discriminate between reddened, young clusters and old (intrinsically red) clusters. With addition of forthcoming Euclid YE, JE, HE and Roman bands probing through the NIR wavelength range SED-fitting results will conclusively overcome model degeneracy with broad bands alone. The HST mosaic has been organized with primary WFC3/UVIS imaging in a 2x8 tile layout having row overlap (15%), column overlap (5%), and column shift (-4%). In order to align with the existing MUSE mosaic and JWST/MIRI map, we require an ORIENT of 272.0-272.4 deg. Within each tile we will obtain an exposure in every filter at each position of a dither pattern which subsamples the PSF and covers the chip gap (implemented with POSTARGs). Post-flash has been be selected independently per filter to bring the background level up to levels mitigating CTE losses. Total exposure will be 2190 s, 1110 s, 1050 s, 715 s, 830 s respectively in NUV, U, B, V, I. ACS parallels will obtain 3 exposures in each filter, reaching 2900 s depth in F606W and a bit more in F814W (total 3815 s). We will reach >=3.7 mag below the TRGB at S/N=5. 6 false false false false false false SUPPORTED GALAXY DUST LANE SPIRAL SPIRAL ARM STAR FORMING REGION This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 GALAXY DUST LANE SPIRAL SPIRAL ARM STAR FORMING REGION This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 GALAXY DUST LANE SPIRAL SPIRAL ARM STAR FORMING REGION This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 GALAXY DUST LANE SPIRAL SPIRAL ARM STAR FORMING REGION This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 GALAXY DUST LANE SPIRAL SPIRAL ARM STAR FORMING REGION This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 GALAXY DUST LANE SPIRAL SPIRAL ARM STAR FORMING REGION This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 GALAXY DUST LANE SPIRAL SPIRAL ARM STAR FORMING REGION This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 GALAXY DUST LANE SPIRAL SPIRAL ARM STAR FORMING REGION This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 GALAXY DUST LANE SPIRAL SPIRAL ARM STAR FORMING REGION This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 GALAXY DUST LANE SPIRAL SPIRAL ARM STAR FORMING REGION This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 GALAXY DUST LANE SPIRAL SPIRAL ARM STAR FORMING REGION This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 GALAXY DUST LANE SPIRAL SPIRAL ARM STAR FORMING REGION This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 GALAXY DUST LANE SPIRAL SPIRAL ARM STAR FORMING REGION This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 GALAXY DUST LANE SPIRAL SPIRAL ARM STAR FORMING REGION This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 GALAXY DUST LANE SPIRAL SPIRAL ARM STAR FORMING REGION This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 GALAXY DUST LANE SPIRAL SPIRAL ARM STAR FORMING REGION This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 GALAXY DUST LANE SPIRAL SPIRAL ARM STAR FORMING REGION This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 1758146266082 Hst Same orient constraint links visits (01 02 03 04 05 06 09 10 12 13 14 17 18 19 20) The scheduling data was generated by CASM 33.1. 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CASM was run in Phase II mode. /private/var/folders/9x/38f48qy14r7ds9v7_2t8nfpm0000gn/T/OPVisit15323516987061671495.xml 1752271024000 272.09242 (Tic-Visit :proposal-id 17809 :visit-id "04" :proposal-version -1 :trans-version "20250624" :date "17-Sep-2025 17:57:58.0" :trans-errors '(:WARNINGS 3 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 3 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 6036576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17809 :visit-id "04" :obset-id "04" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17809 :visit-id "04" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2628 :al-overhead-at-end 118 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "04" :orbit-number 2 :pcs-time 380 :si-vis-utilization 2670 :al-overhead-at-end 123 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "04" :orbit-number 3 :pcs-time 380 :si-vis-utilization 2650 :al-overhead-at-end 118 :internal-dur-at-end 1015 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) true 3 3 1758146281561 Hst Same orient constraint links visits (01 02 03 04 05 06 09 10 12 13 14 17 18 19 20) The scheduling data was generated by CASM 33.1. CASM was run in Phase II mode. /private/var/folders/9x/38f48qy14r7ds9v7_2t8nfpm0000gn/T/OPVisit15245051943725219224.xml 1756576625000 272.09242 (Tic-Visit :proposal-id 17809 :visit-id "17" :proposal-version -1 :trans-version "20250624" :date "17-Sep-2025 17:58:01.0" :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 2012192 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17809 :visit-id "17" :obset-id "17" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17809 :visit-id "17" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2653 :al-overhead-at-end 118 :internal-dur-at-end 1015 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) true 1 1 1758146285673 Hst Same orient constraint links visits (01 02 03 04 05 06 09 10 12 13 14 17 18 19 20) The scheduling data was generated by CASM 33.1. 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CASM was run in Phase II mode. /private/var/folders/9x/38f48qy14r7ds9v7_2t8nfpm0000gn/T/OPVisit16305719395902827605.xml (Tic-Visit :proposal-id 17809 :visit-id "20" :proposal-version -1 :trans-version "20250624" :date "17-Sep-2025 17:57:06.0" :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 2012192 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17809 :visit-id "20" :obset-id "20" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17809 :visit-id "20" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2653 :al-overhead-at-end 118 :internal-dur-at-end 1015 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) true 1 1 1758146296302 The scheduling data was generated by CASM 33.1. CASM was run in Phase II mode. /private/var/folders/9x/38f48qy14r7ds9v7_2t8nfpm0000gn/T/OPVisit3085255792180722245.xml 1756820015000 281.0 (Tic-Visit :proposal-id 17809 :visit-id "07" :proposal-version -1 :trans-version "20250624" :date "17-Sep-2025 17:58:15.0" :trans-errors '(:WARNINGS 3 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 3 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 6036576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17809 :visit-id "07" :obset-id "07" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17809 :visit-id "07" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2628 :al-overhead-at-end 118 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "07" :orbit-number 2 :pcs-time 380 :si-vis-utilization 2670 :al-overhead-at-end 123 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "07" :orbit-number 3 :pcs-time 380 :si-vis-utilization 2650 :al-overhead-at-end 118 :internal-dur-at-end 1015 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) true 3 3 1758146300171 The scheduling data was generated by CASM 33.1. CASM was run in Phase II mode. /private/var/folders/9x/38f48qy14r7ds9v7_2t8nfpm0000gn/T/OPVisit219621532497041103.xml (Tic-Visit :proposal-id 17809 :visit-id "08" :proposal-version -1 :trans-version "20250624" :date "17-Sep-2025 17:58:19.0" :trans-errors '(:WARNINGS 3 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 3 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 6036576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17809 :visit-id "08" :obset-id "08" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17809 :visit-id "08" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2628 :al-overhead-at-end 118 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "08" :orbit-number 2 :pcs-time 380 :si-vis-utilization 2670 :al-overhead-at-end 123 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "08" :orbit-number 3 :pcs-time 380 :si-vis-utilization 2650 :al-overhead-at-end 118 :internal-dur-at-end 1015 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) true 3 3 1758146304446 Hst Same orient constraint links visits (01 02 03 04 05 06 09 10 12 13 14 17 18 19 20) The scheduling data was generated by CASM 33.1. CASM was run in Phase II mode. /private/var/folders/9x/38f48qy14r7ds9v7_2t8nfpm0000gn/T/OPVisit11661710866411261942.xml 1752859494000 272.09242 (Tic-Visit :proposal-id 17809 :visit-id "09" :proposal-version -1 :trans-version "20250624" :date "17-Sep-2025 17:58:23.0" :trans-errors '(:WARNINGS 3 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 3 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 6036576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17809 :visit-id "09" :obset-id "09" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17809 :visit-id "09" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2628 :al-overhead-at-end 118 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "09" :orbit-number 2 :pcs-time 380 :si-vis-utilization 2670 :al-overhead-at-end 123 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "09" :orbit-number 3 :pcs-time 380 :si-vis-utilization 2650 :al-overhead-at-end 118 :internal-dur-at-end 1015 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) true 3 3 1758146309415 Hst Same orient constraint links visits (01 02 03 04 05 06 09 10 12 13 14 17 18 19 20) The scheduling data was generated by CASM 33.1. CASM was run in Phase II mode. /private/var/folders/9x/38f48qy14r7ds9v7_2t8nfpm0000gn/T/OPVisit10321031696714536066.xml 1752876575000 272.09242 (Tic-Visit :proposal-id 17809 :visit-id "10" :proposal-version -1 :trans-version "20250624" :date "17-Sep-2025 17:58:28.0" :trans-errors '(:WARNINGS 3 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 3 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 6036576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17809 :visit-id "10" :obset-id "10" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17809 :visit-id "10" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2628 :al-overhead-at-end 118 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "10" :orbit-number 2 :pcs-time 380 :si-vis-utilization 2670 :al-overhead-at-end 123 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "10" :orbit-number 3 :pcs-time 380 :si-vis-utilization 2650 :al-overhead-at-end 118 :internal-dur-at-end 1015 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) true 3 3 1758146313657 The scheduling data was generated by CASM 33.1. CASM was run in Phase II mode. /private/var/folders/9x/38f48qy14r7ds9v7_2t8nfpm0000gn/T/OPVisit17697855309505214506.xml 1756791974000 283.0 (Tic-Visit :proposal-id 17809 :visit-id "11" :proposal-version -1 :trans-version "20250624" :date "17-Sep-2025 17:58:32.0" :trans-errors '(:WARNINGS 3 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 3 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 6036576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17809 :visit-id "11" :obset-id "11" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17809 :visit-id "11" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2628 :al-overhead-at-end 118 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "11" :orbit-number 2 :pcs-time 380 :si-vis-utilization 2670 :al-overhead-at-end 123 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "11" :orbit-number 3 :pcs-time 380 :si-vis-utilization 2650 :al-overhead-at-end 118 :internal-dur-at-end 1015 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) true 3 3 1758146317808 Hst Same orient constraint links visits (01 02 03 04 05 06 09 10 12 13 14 17 18 19 20) The scheduling data was generated by CASM 33.1. CASM was run in Phase II mode. /private/var/folders/9x/38f48qy14r7ds9v7_2t8nfpm0000gn/T/OPVisit3520056119204098890.xml 1752893549000 272.09242 (Tic-Visit :proposal-id 17809 :visit-id "12" :proposal-version -1 :trans-version "20250624" :date "17-Sep-2025 17:58:36.0" :trans-errors '(:WARNINGS 3 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 3 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 6036576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17809 :visit-id "12" :obset-id "12" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17809 :visit-id "12" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2628 :al-overhead-at-end 118 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "12" :orbit-number 2 :pcs-time 380 :si-vis-utilization 2670 :al-overhead-at-end 123 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "12" :orbit-number 3 :pcs-time 380 :si-vis-utilization 2650 :al-overhead-at-end 118 :internal-dur-at-end 1015 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) true 3 3 1758146322158 Hst Same orient constraint links visits (01 02 03 04 05 06 09 10 12 13 14 17 18 19 20) The scheduling data was generated by CASM 33.1. CASM was run in Phase II mode. /private/var/folders/9x/38f48qy14r7ds9v7_2t8nfpm0000gn/T/OPVisit13804586144572648443.xml 1752933424000 272.09242 (Tic-Visit :proposal-id 17809 :visit-id "13" :proposal-version -1 :trans-version "20250624" :date "17-Sep-2025 17:58:40.0" :trans-errors '(:WARNINGS 3 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 3 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 6036576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17809 :visit-id "13" :obset-id "13" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17809 :visit-id "13" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2628 :al-overhead-at-end 118 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "13" :orbit-number 2 :pcs-time 380 :si-vis-utilization 2670 :al-overhead-at-end 123 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "13" :orbit-number 3 :pcs-time 380 :si-vis-utilization 2650 :al-overhead-at-end 118 :internal-dur-at-end 1015 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) true 3 3 1758146323664 Hst Same orient constraint links visits (01 02 03 04 05 06 09 10 12 13 14 17 18 19 20) The scheduling data was generated by CASM 33.1. CASM was run in Phase II mode. /private/var/folders/9x/38f48qy14r7ds9v7_2t8nfpm0000gn/T/OPVisit11416988063754964173.xml 1756582284000 272.09242 (Tic-Visit :proposal-id 17809 :visit-id "19" :proposal-version -1 :trans-version "20250624" :date "17-Sep-2025 17:58:43.0" :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 2012192 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17809 :visit-id "19" :obset-id "19" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17809 :visit-id "19" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2628 :al-overhead-at-end 118 :internal-dur-at-end 1015 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) true 1 1 1758146327145 Hst Same orient constraint links visits (01 02 03 04 05 06 09 10 12 13 14 17 18 19 20) The scheduling data was generated by CASM 33.1. CASM was run in Phase II mode. /private/var/folders/9x/38f48qy14r7ds9v7_2t8nfpm0000gn/T/OPVisit2966633649808753996.xml 1752955677000 272.09242 (Tic-Visit :proposal-id 17809 :visit-id "14" :proposal-version -1 :trans-version "20250624" :date "17-Sep-2025 17:58:46.0" :trans-errors '(:WARNINGS 3 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 3 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 6036576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17809 :visit-id "14" :obset-id "14" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17809 :visit-id "14" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2628 :al-overhead-at-end 118 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "14" :orbit-number 2 :pcs-time 380 :si-vis-utilization 2670 :al-overhead-at-end 123 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "14" :orbit-number 3 :pcs-time 380 :si-vis-utilization 2650 :al-overhead-at-end 118 :internal-dur-at-end 1015 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) true 3 3 1758146330772 The scheduling data was generated by CASM 33.1. CASM was run in Phase II mode. /private/var/folders/9x/38f48qy14r7ds9v7_2t8nfpm0000gn/T/OPVisit4444975528154870962.xml (Tic-Visit :proposal-id 17809 :visit-id "15" :proposal-version -1 :trans-version "20250624" :date "17-Sep-2025 17:58:49.0" :trans-errors '(:WARNINGS 3 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 3 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 6036576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17809 :visit-id "15" :obset-id "15" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17809 :visit-id "15" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2628 :al-overhead-at-end 118 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "15" :orbit-number 2 :pcs-time 380 :si-vis-utilization 2670 :al-overhead-at-end 123 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "15" :orbit-number 3 :pcs-time 380 :si-vis-utilization 2650 :al-overhead-at-end 118 :internal-dur-at-end 1015 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) true 3 3 1758146338511 The scheduling data was generated by CASM 33.1. CASM was run in Phase II mode. /private/var/folders/9x/38f48qy14r7ds9v7_2t8nfpm0000gn/T/OPVisit18216060808084457808.xml 1757245073000 302.0 (Tic-Visit :proposal-id 17809 :visit-id "16" :proposal-version -1 :trans-version "20250624" :date "17-Sep-2025 17:58:56.0" :trans-errors '(:WARNINGS 3 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 3 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 6036576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 17809 :visit-id "16" :obset-id "16" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 17809 :visit-id "16" :orbit-number 1 :pcs-time 380 :si-vis-utilization 2628 :al-overhead-at-end 118 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "16" :orbit-number 2 :pcs-time 380 :si-vis-utilization 2670 :al-overhead-at-end 123 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) (Tic-Orbit :proposal-id 17809 :visit-id "16" :orbit-number 3 :pcs-time 380 :si-vis-utilization 2650 :al-overhead-at-end 118 :internal-dur-at-end 1015 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 2983 :pcs-gap 0 ) true 3 3