The Recent Star Formation History of SINGS Galaxies

The Recent Star Formation History of SINGS Galaxies The Spitzer Legacy project SINGS provided a unique view of the current state of star formation and dust in a sample of galaxies of all Hubble types. This multi-wavelength view allowed the team to create current star formation diagnostics that are independent of the dust content and increased our understanding of the dust in galaxies. Even so, using the SINGS data alone we can only make rough estimates of the recent star formation history of these galaxies. The lack of U-band observations means that it is impossible to estimate the ages of young clusters. In addition, the low resolution of the Spitzer and ground-based observations means that what appear to be individual Spitzer sources can actually be composed of many individual clusters with varying ages. In this proposal we plan to address this missing area in SINGS by obtaining high-resolution WFPC2 UBVI observations to accurately find and determine the ages of the young stellar clusters in a subset of the SINGS galaxies. These observations will greatly enhance the legacy value of the SINGS observations while also directly answering questions pertaining to star formation in galaxies.

Our plan is to observe two orbits in F336W (U-band) to get the signal-to-noise ratio needed based on our previous observations of young stellar clusters in nearby galaxies. We prefer the F336W over the F300 filter because it is narrower and thus provides a more discrimination of the SED, critical for age and extinction determinations, at the cost of only slightly more exposure time. We then observe one orbit in B-band and then observe F555W and F814W in one orbit. It turns out that most of the sample of galaxies has existing archival V and I band observations. For these galaxies we will only observe in F336W. As explained above, this band is critical for determining the ages and will provide a large science return for only 2 orbits per galaxy. An option that would add even more information about the ages of the clusters would be to get H observations for these galaxies. H is very useful in determining ages of young clusters and would give us high-resolution images of the current star formation rate. Roughly 500 HST orbits have already been used on the SINGS galaxies. However, the result is a very non-uniform patchwork using more than a dozen different filters, and only a handful of F336W observations. For the cost of an additional ~ 100 orbits, our proposal would provide the U observations that are critical for addressing a wide of questions, and would unify the database so that all SINGS galaxies would have UBVI observations. We plan to put in a supplemental proposal to observe the SINGS galaxies that are not visible during this time period. 12 false 0.0 0.0 false false false false false false SUPPORTED GALAXY STAR FORMING REGION Im 3.5MPc abs_Rmag -13.6 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION IM 3.5MPc abs_Rmag -15.3 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION SBm 8.5MPc abs_Rmag -18.3 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION Im 21.7MPc abs_Rmag -18.4 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION SAc 8.2MPc abs_Rmag -18.4 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION SABd 10.1MPc abs_Rmag -20.6 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION SAB0 26.3MPc abs_Rmag -23.5 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION SBab 10.4MPc abs_Rmag -19.9 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION SABbc 18.MPc abs_Rmag -21.9 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION Am 5.8MPc abs_Rmag -16.7 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION SBa 24.7MPc abs_Rmag -19.6 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION I0 2.7MPc abs_Rmag -15.1 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION SBab 19.6MPc abs_Rmag -18.7 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION SA0 12.9MPc abs_Rmag -17.5 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION SABab 20.MPc abs_Rmag -22. J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION SBdm 15.MPc abs_Rmag -18.9 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION IBm 4.5MPc abs_Rmag -16.1 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION SABbcp 26.6MPc abs_Rmag -20.9 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION S0 12.5MPc abs_Rmag -19.9 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION IBm 0.6MPc abs_Rmag -13.8 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION SAc 22.3MPc abs_Rmag -21.7 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION SAd 3.2MPc abs_Rmag -18.2 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION SAd 3.2MPc abs_Rmag -18.2 J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY DWARF COMPACT J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION J2000 00 00 0.0000 +00 00 0.00 J2000 GALAXY STAR FORMING REGION J2000 00 00 0.0000 +00 00 0.00 J2000 POS-TARG DITHER 0.559017 wfpc2 box dither LINE 0.559017 false false 143.130102 4 26.56505 WFPC2-BOX 1

false

POS-TARG DITHER 0.4709 3-pt line dither LINE false false 3 45.0 WFPC2-LINE 2

false

The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "01" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 21:35:57.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 268896 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "01" :obset-id "01" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "01" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2900 :al-overhead-at-end 160 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3281 :pcs-gap 0 ) (Tic-Orbit :proposal-id 11987 :visit-id "01" :orbit-number 2 :pcs-time 355 :si-vis-utilization 2880 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3281 :pcs-gap 0 ) false 2 0 3pt line dither in one orbit 3pt line dither in one orbit The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. 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CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "03" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 21:36:02.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 3 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 537792 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "03" :obset-id "03" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "03" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2900 :al-overhead-at-end 160 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3281 :pcs-gap 0 ) (Tic-Orbit :proposal-id 11987 :visit-id "03" :orbit-number 2 :pcs-time 355 :si-vis-utilization 2900 :al-overhead-at-end 160 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3281 :pcs-gap 0 ) (Tic-Orbit :proposal-id 11987 :visit-id "03" :orbit-number 3 :pcs-time 355 :si-vis-utilization 2820 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3281 :pcs-gap 0 ) false 3 0 3pt line dither in one orbit 3pt line dither in one orbit POS TARG 0.3330,0.3330 SAME POS AS 6 POS TARG -0.3330,-0.3330 SAME POS AS 8 The scheduling data was generated by CASM 17.2. 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SAME POS AS 8 The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. 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CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "14" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 21:36:16.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 134448 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "14" :obset-id "14" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "14" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2700 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3169 :pcs-gap 0 ) false 1 0 3pt line dither in one orbit The scheduling data was generated by CASM 17.2. 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CASM was run in Phase II mode. 1236918382000 96.01589408928402 (Tic-Visit :proposal-id 11987 :visit-id "16" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 21:36:20.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 134448 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "16" :obset-id "16" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "16" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2700 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3200 :pcs-gap 0 ) false 1 0 3pt line dither in one orbit The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "18" :proposal-version -1 :trans-version "20080807" :date "25-Feb-2009 15:29:45.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 4 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 582608 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "18" :obset-id "18" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "18" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2720 :al-overhead-at-end 160 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3169 :pcs-gap 0 ) (Tic-Orbit :proposal-id 11987 :visit-id "18" :orbit-number 2 :pcs-time 355 :si-vis-utilization 2720 :al-overhead-at-end 160 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3169 :pcs-gap 0 ) (Tic-Orbit :proposal-id 11987 :visit-id "18" :orbit-number 3 :pcs-time 355 :si-vis-utilization 2720 :al-overhead-at-end 160 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3169 :pcs-gap 0 ) (Tic-Orbit :proposal-id 11987 :visit-id "18" :orbit-number 4 :pcs-time 355 :si-vis-utilization 2640 :al-overhead-at-end 120 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3169 :pcs-gap 0 ) false 4 0 3pt line dither in one orbit dither box over 2 orbits POS TARG 0.3330,0.3330 SAME POS AS 6 POS TARG -0.3330,-0.3330 Reduced exposure time for 5 & 6 from 180s to 160s to make exposures 4-9 fit in one orbit. SAME POS AS 8 The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. 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CASM was run in Phase II mode. 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SAME POS AS 8 The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. 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SAME POS AS 8 The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "24" :proposal-version -1 :trans-version "20080807" :date "12-Feb-2009 09:12:42.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 134448 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "24" :obset-id "24" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "24" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2700 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3137 :pcs-gap 0 ) false 1 0 3pt line dither in one orbit The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. 1236858662000 307.98456085059 (Tic-Visit :proposal-id 11987 :visit-id "28" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 21:36:43.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 5 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 717056 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "28" :obset-id "28" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "28" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2720 :al-overhead-at-end 160 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3152 :pcs-gap 0 ) (Tic-Orbit :proposal-id 11987 :visit-id "28" :orbit-number 2 :pcs-time 355 :si-vis-utilization 2720 :al-overhead-at-end 160 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3152 :pcs-gap 0 ) (Tic-Orbit :proposal-id 11987 :visit-id "28" :orbit-number 3 :pcs-time 355 :si-vis-utilization 2720 :al-overhead-at-end 160 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3152 :pcs-gap 0 ) (Tic-Orbit :proposal-id 11987 :visit-id "28" :orbit-number 4 :pcs-time 355 :si-vis-utilization 2720 :al-overhead-at-end 160 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3152 :pcs-gap 0 ) (Tic-Orbit :proposal-id 11987 :visit-id "28" :orbit-number 5 :pcs-time 355 :si-vis-utilization 2640 :al-overhead-at-end 120 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3152 :pcs-gap 0 ) false 5 0 3pt line dither in one orbit dither box over 2 orbits 3pt line dither in one orbit POS TARG 0.3330,0.3330 SAME POS AS 6 POS TARG -0.3330,-0.3330 Reduced exposure time for 5 & 6 from 180s to 160s to make exposures 4-9 fit in one orbit. SAME POS AS 8 The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. 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SAME POS AS 8 The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. 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SAME POS AS 8 The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. 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CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "32" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 21:36:57.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 403344 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "32" :obset-id "32" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "32" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2720 :al-overhead-at-end 160 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3137 :pcs-gap 0 ) (Tic-Orbit :proposal-id 11987 :visit-id "32" :orbit-number 2 :pcs-time 355 :si-vis-utilization 2640 :al-overhead-at-end 120 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3137 :pcs-gap 0 ) false 2 0 3pt line dither in one orbit POS TARG 0.3330,0.3330 SAME POS AS 6 POS TARG -0.3330,-0.3330 Reduced exposure time for 5 & 6 from 180s to 160s to make exposures 4-9 fit in one orbit. SAME POS AS 8 The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "33" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 21:37:01.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 5 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 717056 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "33" :obset-id "33" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "33" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2720 :al-overhead-at-end 160 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3169 :pcs-gap 0 ) (Tic-Orbit :proposal-id 11987 :visit-id "33" :orbit-number 2 :pcs-time 355 :si-vis-utilization 2720 :al-overhead-at-end 160 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3169 :pcs-gap 0 ) (Tic-Orbit :proposal-id 11987 :visit-id "33" :orbit-number 3 :pcs-time 355 :si-vis-utilization 2720 :al-overhead-at-end 160 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3169 :pcs-gap 0 ) (Tic-Orbit :proposal-id 11987 :visit-id "33" :orbit-number 4 :pcs-time 355 :si-vis-utilization 2720 :al-overhead-at-end 160 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3169 :pcs-gap 0 ) (Tic-Orbit :proposal-id 11987 :visit-id "33" :orbit-number 5 :pcs-time 355 :si-vis-utilization 2640 :al-overhead-at-end 120 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3169 :pcs-gap 0 ) false 5 0 3pt line dither in one orbit dither box over 2 orbits 3pt line dither in one orbit POS TARG 0.3330,0.3330 SAME POS AS 6 POS TARG -0.3330,-0.3330 Reduced exposure time for 5 & 6 from 180s to 160s to make exposures 4-9 fit in one orbit. SAME POS AS 8 The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "34" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 21:37:03.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 179264 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "34" :obset-id "34" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "34" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2720 :al-overhead-at-end 160 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3152 :pcs-gap 0 ) (Tic-Orbit :proposal-id 11987 :visit-id "34" :orbit-number 2 :pcs-time 355 :si-vis-utilization 2700 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3152 :pcs-gap 0 ) false 2 0 dither box over 2 orbits The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "35" :proposal-version -1 :trans-version "20080807" :date "27-Feb-2009 13:27:39.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 134448 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "35" :obset-id "35" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "35" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2700 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3152 :pcs-gap 0 ) false 1 0 3pt line dither in one orbit The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "41" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 22:09:22.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 134448 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "41" :obset-id "41" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "41" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2700 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3149 :pcs-gap 0 ) false 1 0 3pt line dither in one orbit The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. We would prefer orients above 205 but will take the others. (Tic-Visit :proposal-id 11987 :visit-id "42" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 21:37:05.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 134448 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "42" :obset-id "42" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "42" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2880 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3321 :pcs-gap 0 ) false 1 0 3pt line dither in one orbit The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "43" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 21:37:06.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 134448 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "43" :obset-id "43" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "43" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2880 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3321 :pcs-gap 0 ) false 1 0 3pt line dither in one orbit The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "44" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 21:37:06.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 134448 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "44" :obset-id "44" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "44" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2880 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3281 :pcs-gap 0 ) false 1 0 3pt line dither in one orbit The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "45" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 21:37:07.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 134448 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "45" :obset-id "45" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "45" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2880 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3321 :pcs-gap 0 ) false 1 0 3pt line dither in one orbit The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "46" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 21:37:08.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 134448 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "46" :obset-id "46" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "46" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2880 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3321 :pcs-gap 0 ) false 1 0 3pt line dither in one orbit The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "47" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 21:37:08.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 134448 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "47" :obset-id "47" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "47" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2700 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3147 :pcs-gap 0 ) false 1 0 3pt line dither in one orbit The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "48" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 22:11:18.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 134448 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "48" :obset-id "48" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "48" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2700 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3183 :pcs-gap 0 ) false 1 0 3pt line dither in one orbit The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "49" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 22:11:40.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 134448 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "49" :obset-id "49" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "49" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2700 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3169 :pcs-gap 0 ) false 1 0 3pt line dither in one orbit The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "50" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 21:37:10.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 134448 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "50" :obset-id "50" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "50" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2880 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3281 :pcs-gap 0 ) false 1 0 3pt line dither in one orbit The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "51" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 21:37:11.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 134448 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "51" :obset-id "51" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "51" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2880 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3281 :pcs-gap 0 ) false 1 0 3pt line dither in one orbit The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "52" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 22:17:18.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 268896 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "52" :obset-id "52" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "52" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2720 :al-overhead-at-end 160 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3137 :pcs-gap 0 ) (Tic-Orbit :proposal-id 11987 :visit-id "52" :orbit-number 2 :pcs-time 355 :si-vis-utilization 2700 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3137 :pcs-gap 0 ) false 2 0 3pt dither in 1 orbit. 3pt line dither in one orbit The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "53" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 22:18:28.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 134448 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "53" :obset-id "53" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "53" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2700 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3144 :pcs-gap 0 ) false 1 0 3pt line dither in one orbit The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "54" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 22:19:13.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 134448 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "54" :obset-id "54" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "54" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2700 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3132 :pcs-gap 0 ) false 1 0 3pt dither line in one orbit. The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "55" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 22:19:45.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 134448 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "55" :obset-id "55" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "55" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2700 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3137 :pcs-gap 0 ) false 1 0 3pt dither line in 1 orbit. The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 11987 :visit-id "56" :proposal-version -1 :trans-version "20080807" :date "12-Feb-2009 09:11:41.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 134448 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "56" :obset-id "56" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "56" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2700 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3169 :pcs-gap 0 ) false 1 0 3pt line dither in one orbit The scheduling data was generated by CASM 17.2. CASM was run in Phase II mode. We would prefer the orient range of 228-257, if possible. 1236668806000 228.0 (Tic-Visit :proposal-id 11987 :visit-id "57" :proposal-version -1 :trans-version "20080807" :date "26-Jan-2009 22:20:34.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "26" :si-bright-earth-limb-angle 20.0 :data-volume 134448 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11987 :visit-id "57" :obset-id "57" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11987 :visit-id "57" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2700 :al-overhead-at-end 180 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3152 :pcs-gap 0 ) false 1 0 dither line in 1 orbit