Version 2 596863690 Assigned ID: 595 ----- Attempting Submission 1 (Fri Apr 10 17:18:17 GMT 2015) ----- HST Phase I Proposal 595 (dustings_c23_v4.apt) successfully submitted. Receipt: # 595-1 ----- Attempting Submission 2 (Fri Apr 10 17:58:11 GMT 2015) ----- Changing the filter order in each orbit to help assess persistence. Had to slightly shorten exposures for Pegasus-A (04) and Pegasus-B (05) to avoid orbit overrun. -990572225 ----- Attempting Submission 1 (Thu Jul 23 15:26:22 GMT 2015) ----- ----- Attempting Submission 2 (Wed Sep 02 18:52:39 GMT 2015) ----- Asymptotic Giant Branch (AGB) stars may be a dominant source of dust in the Universe, but it is unknown how low metal abundances affect the efficiency of AGB dust production. The role of AGB dust at early times is therefore unclear (e.g., in high-redshift quasars). Stellar evolution and dust models for AGB stars are highly uncertain primarily because they are calibrated only at a few metallicities. As a result, models conflict about the strength of dust production in metal-poor stars even when the stars are capable of producing their own condensable material. Using infrared imaging of dwarf galaxies with Spitzer, we have recently detected the first examples of dusty (optically obscured) AGB stars at metallicities more than an order of magnitude lower than previously observed. However, we cannot characterize the spectral types (and thus the dust species) or the total rate of dust production without additional data in the near-infrared. We propose to image these galaxies using the medium-band WFC3/IR filters, which can efficiently separate carbon- and oxygen-rich AGB stars. In addition, cycle 23 observations will be contemporaneous with new Spitzer observations, providing near-simultaneous spectral coverage from 1-5 microns of these large-amplitude stars. Armed with the spectral types and complete spectral coverage from the proposed observations, we will obtain accurate dust-production rates for >100 stars spanning 0.7%-8% solar metallicity. These will be the first measurements of their kind at such low metallicities, and they will calibrate models of AGB evolution and of galaxy dust evolution in metal-poor environments that are representative of high-redshift galaxies. Targets: We will target 14 fields that maximize the number of AGB candidates and that overlap with Spitzer cycle-11 coverage and existing HST optical coverage. Filters: To take full advantage of the CN+C2 and water features near 1.4 microns, we require observations with F127M, F139M, and F153M. All three filters are necessary, since combinations with the broad-band optical, near-IR, and IR filters do not successfully isolate the carbon stars. Required exposure times and photometric depth: In order to detect all AGB stars, we must achieve full photometric completeness at the tip of the red giant branch (TRGB). The orbit times for our targets are 54-58 min, so we can achieve the necessary photometric depth within a single orbit (as demonstrated by Boyer et al. 2013). This allows for total exposure times of 800-900s in each filter, resulting in S/N > 7 in F139M for mF160W = 23 mag, using a Bruzual template for an M6III star. The S/N is even better in the F127M and F153M filters, owing to a higher throughput. For reference, the TRGB in the F160W filter corresponds to mF160W ~19 mag at the typical distance of our targets. Dithering Strategy: Dithering diminishes errors associated with where a source is placed on a pixel, undersampling of the WFC3/IR channel, and image artifacts such as cosmic rays. We choose a 4-point dithering strategy to acheive Nyquist sampling of the PSF & that simultaneously allows us to fit the three selected filters into a single orbit. We have entered the dither offsets manually into the target offset entries following the WFC3 handbook WFC3-IR-DITHER-BOX-MIN values from table C.3 Avoiding Saturation: The brightest AGB stars in our sample may reach mF160W ~ 16.5 mag (or MF160W = -8 mag). Stars brighter than mF160W ~ 16.7 mag are in danger of saturating in 460 s exposures in the medium-band filters. Our longest exposures are only 300s, so saturation of our targets will not be an issue. Other bright stars in the field will be recovered by the WFC3/IR sampling. Parallels: There are no parallel observations for this program. Scheduling Constraints: We require observations to be concurrent with Spitzer cycle 11 observations (PI Boyer, GO-11041) to avoid uncertainties that arise in non-contemporaneous observations of large-amplitude variable stars. Spitzer observations are not yet scheduled, but we do know that they will occur specific known windows. We've designed constraints here to ensure that HST observations will occur within 20 days of Spitzer (we'd prefer <15 days). However, the timing constraints entered here are flexible depending on exactly when the Spitzer observations are finally scheduled. For example, if Spitzer observes at the the beginning of its window, then the HST observations could occur earlier than what is entered here. The Spitzer windows are entered under "Comments" for each target. RESOLVED STELLAR POPULATIONS 12 false false false false SUPPORTED GALAXY UNDESIGNATED This is a star field, with a wide range of V-mags. The brightest star in an adjacent HST optical field is about V=20 mag. The stars of interest to this program range from approximately V=23-28 mag. Constraints ensure HST observations of this target within 20 days (preferably 15 days) of Spitzer Spitzer timing constraint windows for IC 10: 16-Oct-2015 to 31-Oct-2015 06-Dec-2015 to 22-Dec-2015 13-Mar-2016 to 28-Mar-2016 02-May-2016 to 16-May-2016 The corresponding Spitzer field is also called IC10-A in that program. IC10 J2000 J2000 GALAXY UNDESIGNATED This is a star field, with a wide range of V-mags. The brightest star in an adjacent HST optical field is about V=20 mag. The stars of interest to this program range from approximately V=23-28 mag. Constraints ensure HST observations of this target within 20 days (preferably 15 days) of Spitzer Spitzer timing constraint windows for IC 10: 16-Oct-2015 to 31-Oct-2015 06-Dec-2015 to 22-Dec-2015 13-Mar-2016 to 28-Mar-2016 02-May-2016 to 16-May-2016 The corresponding Spitzer field is also called IC10-B in that program. IC10 J2000 J2000 GALAXY UNDESIGNATED This is a star field, with a wide range of V-mags. The brightest star in an adjacent HST optical field is about V=20 mag. The stars of interest to this program range from approximately V=23-28 mag. Constraints ensure HST observations of this target within 20 days (preferably 15 days) of Spitzer Spitzer timing constraint windows for IC 10: 16-Oct-2015 to 31-Oct-2015 06-Dec-2015 to 22-Dec-2015 13-Mar-2016 to 28-Mar-2016 02-May-2016 to 16-May-2016 The corresponding Spitzer field is also called IC10-C in that program. IC10 J2000 J2000 GALAXY UNDESIGNATED This is a star field, with a wide range of V-mags. The brightest star in an adjacent HST optical field is about V=20 mag. The stars of interest to this program range from approximately V=21-26 mag. Constraints ensure HST observations of this target within 20 days (preferably 15 days) of Spitzer Spitzer timing constraint windows for Pegasus: 10-Sep-2015 to 18-Sep-2015 13-Oct-2015 to 22-Oct-2015 22-Feb-2016 to 29-Feb-2016 26-Mar-2016 to 03-Apr-2016 There is only one corresponding Spitzer field for both PEGASUS-A and PEGASUS-B, it's referred to as DDO216 in the Spitzer Program. J2000 J2000 GALAXY UNDESIGNATED This is a star field, with a wide range of V-mags. The brightest star in an adjacent HST optical field is about V=20 mag. The stars of interest to this program range from approximately V=21-26 mag. Constraints ensure HST observations of this target within 20 days (preferably 15 days) of Spitzer Spitzer timing constraint windows for Pegasus: 10-Sep-2015 to 18-Sep-2015 13-Oct-2015 to 22-Oct-2015 22-Feb-2016 to 29-Feb-2016 26-Mar-2016 to 03-Apr-2016 There is only one corresponding Spitzer field for both PEGASUS-A and PEGASUS-B, it's referred to as DDO216 in the Spitzer Program. J2000 J2000 GALAXY UNDESIGNATED This is a star field, with a wide range of V-mags. The brightest star in an adjacent HST optical field is about B=20 mag (F606W). The stars of interest to this program range from approximately V=21-26 mag. Constraints ensure HST observations of this target within 20 days (preferably 15 days) of Spitzer Spitzer timing constraint windows for Sextans B: 17-Feb-2016 to 23-Feb-2016 22-Mar-2016 to 28-Mar-2016 There is only one corresponding Spitzer field for both SEXTANSB-A and SEXTANSB-B, it's referred to as SextansB in the Spitzer Program. J2000 J2000 GALAXY UNDESIGNATED This is a star field, with a wide range of V-mags. The brightest star in an adjacent HST optical field is about B=20 mag (F606W). The stars of interest to this program range from approximately V=21-26 mag. Constraints ensure HST observations of this target within 20 days (preferably 15 days) of Spitzer Spitzer timing constraint windows for Sextans B: 17-Feb-2016 to 23-Feb-2016 22-Mar-2016 to 28-Mar-2016 There is only one corresponding Spitzer field for both SEXTANSB-A and SEXTANSB-B, it's referred to as SextansB in the Spitzer Program. J2000 J2000 GALAXY UNDESIGNATED This is a star field, with a wide range of V-mags. The brightest star in an adjacent HST optical field is about V=20 mag. The stars of interest to this program range from approximately V=21-26 mag. Constraints ensure HST observations of this target within 20 days (preferably 15 days) of Spitzer Spitzer timing constraint windows for NGC 147: 11-Oct-2015 to 24-Oct-2015 22-Nov-2015 to 04-Dec-2015 17-Mar-2016 to 30-Mar-2016 26-Apr-2016 to 08-May-2016 The corresponding Spitzer field is called NGC147-A in that program. J2000 J2000 GALAXY UNDESIGNATED This is a star field, with a wide range of V-mags. The brightest star in an adjacent HST optical field is about V=20 mag. The stars of interest to this program range from approximately V=21-26 mag. Constraints ensure HST observations of this target within 20 days (preferably 15 days) of Spitzer Spitzer timing constraint windows for NGC 147: 11-Oct-2015 to 24-Oct-2015 22-Nov-2015 to 04-Dec-2015 17-Mar-2016 to 30-Mar-2016 26-Apr-2016 to 08-May-2016 The corresponding Spitzer field is called NGC147-B in that program. J2000 J2000 GALAXY UNDESIGNATED This is a star field, with a wide range of V-mags. The brightest star in an adjacent HST optical field is about V=20 mag. The stars of interest to this program range from approximately V=21-26 mag. Constraints ensure HST observations of this target within 20 days (preferably 15 days) of Spitzer Spitzer timing constraint windows for NGC 147: 11-Oct-2015 to 24-Oct-2015 22-Nov-2015 to 04-Dec-2015 17-Mar-2016 to 30-Mar-2016 26-Apr-2016 to 08-May-2016 The corresponding Spitzer field is called NGC147-C in that program. J2000 J2000 GALAXY UNDESIGNATED This is a star field, with a wide range of V-mags. The brightest star in an adjacent HST optical field is about V=20 mag. The stars of interest to this program range from approximately V=21-26 mag. Constraints ensure HST observations of this target within 20 days (preferably 15 days) of Spitzer Spitzer timing constraint windows for Sextans A: 23-Feb-2016 to 29-Feb-2016 29-Mar-2016 to 04-Apr-2016 There is only one corresponding Spitzer field for both SEXTANSA-A and SEXTANSA-B, it's referred to as SextansA in the Spitzer Program. J2000 J2000 GALAXY UNDESIGNATED This is a star field, with a wide range of V-mags. The brightest star in an adjacent HST optical field is about V=20 mag. The stars of interest to this program range from approximately V=21-26 mag. Constraints ensure HST observations of this target within 20 days (preferably 15 days) of Spitzer Spitzer timing constraint windows for Sextans A: 23-Feb-2016 to 29-Feb-2016 29-Mar-2016 to 04-Apr-2016 There is only one corresponding Spitzer field for both SEXTANSA-A and SEXTANSA-B, it's referred to as SextansA in the Spitzer Program. J2000 J2000 GALAXY UNDESIGNATED This is a star field, with a wide range of V-mags. The brightest star in an adjacent HST optical field is about B=19 mag (F606W). The stars of interest to this program range from approximately V=21-26 mag. Constraints ensure HST observations of this target within 20 days (preferably 15 days) of Spitzer Spitzer timing constraint windows for Sag DIG: 14-Dec-2015 to 19-Dec-2015 19-Jan-2016 to 24-Jan-2016 10-Jul-2016 to 15-Jul-2016 14-Aug-2016 to 19-Aug-2016 There is only one corresponding Spitzer field for both SAGDIG-A and SAGDIG-B, it's referred to as SagDIG in the Spitzer Program. J2000 J2000 GALAXY UNDESIGNATED This is a star field, with a wide range of V-mags. The brightest star in an adjacent HST optical field is about B=19 mag (F606W). The stars of interest to this program range from approximately V=21-26 mag. Constraints ensure HST observations of this target within 20 days (preferably 15 days) of Spitzer Spitzer timing constraint windows for Sag DIG: 14-Dec-2015 to 19-Dec-2015 19-Jan-2016 to 24-Jan-2016 10-Jul-2016 to 15-Jul-2016 14-Aug-2016 to 19-Aug-2016 There is only one corresponding Spitzer field for both SAGDIG-A and SAGDIG-B, it's referred to as SagDIG in the Spitzer Program. J2000 J2000 WFC3/IR Imaging No No F127M WFC3/IR Imaging No No F139M WFC3/IR Imaging No No F153M WFC3/IR Imaging No No F127M WFC3/IR Imaging No No F139M WFC3/IR Imaging No No F153M WFC3/IR Imaging No No F127M WFC3/IR Imaging No No F139M WFC3/IR Imaging No No F153M WFC3/IR Imaging No No F127M WFC3/IR Imaging No No F139M WFC3/IR Imaging No No F153M WFC3/IR Imaging No No F127M WFC3/IR Imaging No No F139M WFC3/IR Imaging No No F153M WFC3/IR Imaging No No F127M WFC3/IR Imaging No No F139M WFC3/IR Imaging No No F153M WFC3/IR Imaging No No F127M WFC3/IR Imaging No No F139M WFC3/IR Imaging No No F153M WFC3/IR Imaging No No F127M WFC3/IR Imaging No No F139M WFC3/IR Imaging No No F153M WFC3/IR Imaging No No F127M WFC3/IR Imaging No No F139M WFC3/IR Imaging No No F153M WFC3/IR Imaging No No F127M WFC3/IR Imaging No No F139M WFC3/IR Imaging No No F153M WFC3/IR Imaging No No F127M WFC3/IR Imaging No No F139M WFC3/IR Imaging No No F153M WFC3/IR Imaging No No F127M WFC3/IR Imaging No No F139M WFC3/IR Imaging No No F153M WFC3/IR Imaging No No F127M WFC3/IR Imaging No No F139M WFC3/IR Imaging No No F153M WFC3/IR Imaging No No F127M WFC3/IR Imaging No No F139M WFC3/IR Imaging No No F153M 1441219033686 The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. /private/var/folders/nz/ls7lv5f90kl459cgvv_2_z1r3y552f/T/OPVisit2505458274226219301.xml (Tic-Visit :proposal-id 14073 :visit-id "01" :proposal-version -1 :trans-version "20150609" :date "02-Sep-2015 14:37:13.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 1984672 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14073 :visit-id "01" :obset-id "01" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14073 :visit-id "01" :orbit-number 1 :pcs-time 333 :si-vis-utilization 3115 :al-overhead-at-end 0 :internal-dur-at-end 671 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3456 :pcs-gap 0 ) true 1 0 1441219167924 The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. /private/var/folders/nz/ls7lv5f90kl459cgvv_2_z1r3y552f/T/OPVisit5230760670995874626.xml (Tic-Visit :proposal-id 14073 :visit-id "02" :proposal-version -1 :trans-version "20150609" :date "02-Sep-2015 14:39:27.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 1984672 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14073 :visit-id "02" :obset-id "02" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14073 :visit-id "02" :orbit-number 1 :pcs-time 333 :si-vis-utilization 3115 :al-overhead-at-end 0 :internal-dur-at-end 671 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3456 :pcs-gap 0 ) true 1 0 1441219195564 The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. /private/var/folders/nz/ls7lv5f90kl459cgvv_2_z1r3y552f/T/OPVisit5319850544617701874.xml (Tic-Visit :proposal-id 14073 :visit-id "03" :proposal-version -1 :trans-version "20150609" :date "02-Sep-2015 14:39:55.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 1984672 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14073 :visit-id "03" :obset-id "03" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14073 :visit-id "03" :orbit-number 1 :pcs-time 333 :si-vis-utilization 3115 :al-overhead-at-end 0 :internal-dur-at-end 671 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3456 :pcs-gap 0 ) true 1 0 1441219441008 The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. /private/var/folders/nz/ls7lv5f90kl459cgvv_2_z1r3y552f/T/OPVisit6296888154449869545.xml Orient ranges set to avoid a bright infrared source. (Tic-Visit :proposal-id 14073 :visit-id "04" :proposal-version -1 :trans-version "20150609" :date "02-Sep-2015 14:44:00.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 1915040 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14073 :visit-id "04" :obset-id "04" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14073 :visit-id "04" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2865 :al-overhead-at-end 0 :internal-dur-at-end 633 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3218 :pcs-gap 0 ) true 1 0 1441219433421 The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. /private/var/folders/nz/ls7lv5f90kl459cgvv_2_z1r3y552f/T/OPVisit5514050330408172929.xml (Tic-Visit :proposal-id 14073 :visit-id "05" :proposal-version -1 :trans-version "20150609" :date "02-Sep-2015 14:43:53.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 1915040 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14073 :visit-id "05" :obset-id "05" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14073 :visit-id "05" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2865 :al-overhead-at-end 0 :internal-dur-at-end 633 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3218 :pcs-gap 0 ) true 1 0 1441219496719 The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. /private/var/folders/nz/ls7lv5f90kl459cgvv_2_z1r3y552f/T/OPVisit2016020730477120982.xml (Tic-Visit :proposal-id 14073 :visit-id "06" :proposal-version -1 :trans-version "20150609" :date "02-Sep-2015 14:44:56.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 1915040 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14073 :visit-id "06" :obset-id "06" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14073 :visit-id "06" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2865 :al-overhead-at-end 0 :internal-dur-at-end 633 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3213 :pcs-gap 0 ) true 1 0 1441219512627 The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. /private/var/folders/nz/ls7lv5f90kl459cgvv_2_z1r3y552f/T/OPVisit6593609682489562463.xml (Tic-Visit :proposal-id 14073 :visit-id "07" :proposal-version -1 :trans-version "20150609" :date "02-Sep-2015 14:45:12.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 1915040 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14073 :visit-id "07" :obset-id "07" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14073 :visit-id "07" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2865 :al-overhead-at-end 0 :internal-dur-at-end 633 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3213 :pcs-gap 0 ) true 1 0 1441219532469 The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. /private/var/folders/nz/ls7lv5f90kl459cgvv_2_z1r3y552f/T/OPVisit2427722303160109581.xml (Tic-Visit :proposal-id 14073 :visit-id "08" :proposal-version -1 :trans-version "20150609" :date "02-Sep-2015 14:45:32.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 2019488 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14073 :visit-id "08" :obset-id "08" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14073 :visit-id "08" :orbit-number 1 :pcs-time 333 :si-vis-utilization 3015 :al-overhead-at-end 0 :internal-dur-at-end 709 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3352 :pcs-gap 0 ) true 1 0 1441219553032 The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. /private/var/folders/nz/ls7lv5f90kl459cgvv_2_z1r3y552f/T/OPVisit2212825738948405544.xml (Tic-Visit :proposal-id 14073 :visit-id "09" :proposal-version -1 :trans-version "20150609" :date "02-Sep-2015 14:45:52.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 2019488 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14073 :visit-id "09" :obset-id "09" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14073 :visit-id "09" :orbit-number 1 :pcs-time 333 :si-vis-utilization 3015 :al-overhead-at-end 0 :internal-dur-at-end 709 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3352 :pcs-gap 0 ) true 1 0 1441219567180 The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. /private/var/folders/nz/ls7lv5f90kl459cgvv_2_z1r3y552f/T/OPVisit8330367445775218934.xml (Tic-Visit :proposal-id 14073 :visit-id "10" :proposal-version -1 :trans-version "20150609" :date "02-Sep-2015 14:46:07.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 2019488 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14073 :visit-id "10" :obset-id "10" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14073 :visit-id "10" :orbit-number 1 :pcs-time 333 :si-vis-utilization 3015 :al-overhead-at-end 0 :internal-dur-at-end 709 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3352 :pcs-gap 0 ) true 1 0 1441219581057 The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. /private/var/folders/nz/ls7lv5f90kl459cgvv_2_z1r3y552f/T/OPVisit3433719689423974260.xml (Tic-Visit :proposal-id 14073 :visit-id "11" :proposal-version -1 :trans-version "20150609" :date "02-Sep-2015 14:46:20.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 1915040 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14073 :visit-id "11" :obset-id "11" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14073 :visit-id "11" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2865 :al-overhead-at-end 0 :internal-dur-at-end 633 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3210 :pcs-gap 0 ) true 1 0 1441219604250 The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. /private/var/folders/nz/ls7lv5f90kl459cgvv_2_z1r3y552f/T/OPVisit4615442574764478940.xml (Tic-Visit :proposal-id 14073 :visit-id "12" :proposal-version -1 :trans-version "20150609" :date "02-Sep-2015 14:46:44.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 1915040 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14073 :visit-id "12" :obset-id "12" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14073 :visit-id "12" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2865 :al-overhead-at-end 0 :internal-dur-at-end 633 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3210 :pcs-gap 0 ) true 1 0 1441219656918 The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. /private/var/folders/nz/ls7lv5f90kl459cgvv_2_z1r3y552f/T/OPVisit3652339078534398828.xml (Tic-Visit :proposal-id 14073 :visit-id "13" :proposal-version -1 :trans-version "20150609" :date "02-Sep-2015 14:47:36.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 1915040 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14073 :visit-id "13" :obset-id "13" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14073 :visit-id "13" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2886 :al-overhead-at-end 0 :internal-dur-at-end 633 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3221 :pcs-gap 0 ) true 1 0 1441219671890 The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. /private/var/folders/nz/ls7lv5f90kl459cgvv_2_z1r3y552f/T/OPVisit762109670500103263.xml (Tic-Visit :proposal-id 14073 :visit-id "14" :proposal-version -1 :trans-version "20150609" :date "02-Sep-2015 14:47:51.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 1915040 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14073 :visit-id "14" :obset-id "14" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14073 :visit-id "14" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2886 :al-overhead-at-end 0 :internal-dur-at-end 633 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3221 :pcs-gap 0 ) true 1 0