Typos and change in orbit calculation -353427762 Assigned ID: 53 ----- Attempting Submission 1 (Sat Apr 04 22:29:59 GMT 2015) ----- HST Phase I Proposal 53 (dhines_67P.apt) successfully submitted. Receipt: # 53-1 ----- Attempting Submission 2 (Fri Apr 10 18:53:11 GMT 2015) ----- Unschedulable Visit Unschedulable Visit Unschedulable Visit Unschedulable Visit Unschedulable Visit Unschedulable Visit Unschedulable Visit removed bias visits, didn't need them. -1332738167 ----- Attempting Submission 1 (Thu Jul 23 19:59:14 GMT 2015) ----- ----- Attempting Submission 2 (Fri Aug 21 19:22:43 GMT 2015) ----- HST Phase II Proposal 14261 (14261.apt) successfully submitted. Receipt: # 14261-2 ----- Attempting Submission 3 (Fri Aug 21 19:53:51 GMT 2015) ----- ----- Attempting Submission 4 (Thu Sep 17 16:13:03 GMT 2015) ----- ----- Attempting Submission 6 (Thu Sep 24 20:10:45 GMT 2015) ----- ----- Attempting Submission 7 (Fri Oct 23 17:53:28 GMT 2015) ----- ----- Attempting Submission 8 (Tue Oct 27 15:08:07 GMT 2015) ----- HST Phase II Proposal 14261 (14261.apt) successfully submitted. Receipt: # 14261-8 ----- Attempting Submission 9 (Tue Oct 27 15:21:31 GMT 2015) ----- ----- Attempting Submission 10 (Thu Oct 29 12:55:43 GMT 2015) ----- ----- Attempting Submission 11 (Tue Jan 19 18:41:47 GMT 2016) ----- ----- Attempting Submission 12 (Tue Jan 19 19:12:56 GMT 2016) ----- HST Phase II Proposal 14261 (14261.apt) successfully submitted. Receipt: # 14261-12 ----- Attempting Submission 13 (Tue Jan 19 19:23:28 GMT 2016) ----- ----- Attempting Submission 14 (Wed Jan 20 18:53:27 GMT 2016) ----- HST Phase II Proposal 14261 (Hines_67P_epoch2_20160120.apt) successfully submitted. Receipt: # 14261-14 ----- Attempting Submission 15 (Wed Jan 20 19:15:57 GMT 2016) ----- ----- Attempting Submission 16 (Thu Jan 21 18:52:38 GMT 2016) ----- ----- Attempting Submission 17 (Thu Jan 21 19:46:53 GMT 2016) ----- HST Phase II Proposal 14261 (14261.apt) successfully submitted. Receipt: # 14261-17 ----- Attempting Submission 18 (Thu Jan 21 19:55:06 GMT 2016) ----- HST Phase II Proposal 14261 (14261.apt) successfully submitted. Receipt: # 14261-18 ----- Attempting Submission 19 (Thu Jan 21 20:09:35 GMT 2016) ----- ----- Attempting Submission 20 (Mon Jan 25 14:03:25 GMT 2016) ----- ----- Attempting Submission 21 (Mon Feb 01 13:34:43 GMT 2016) ----- ----- Attempting Submission 22 (Thu Feb 04 21:54:06 GMT 2016) ----- ----- Attempting Submission 23 (Fri Feb 05 17:25:38 GMT 2016) ----- ----- Attempting Submission 24 (Wed Feb 24 22:04:44 GMT 2016) ----- ----- Attempting Submission 25 (Thu Feb 25 12:50:58 GMT 2016) ----- HST Phase II Proposal 14261 (14261.apt) successfully submitted. Receipt: # 14261-25 ----- Attempting Submission 26 (Thu Feb 25 13:02:51 GMT 2016) ----- HST Phase II Proposal 14261 (14261.apt) successfully submitted. Receipt: # 14261-26 ----- Attempting Submission 27 (Thu Feb 25 13:18:50 GMT 2016) ----- HST Phase II Proposal 14261 (14261.apt) successfully submitted. Receipt: # 14261-27 ----- Attempting Submission 28 (Thu Feb 25 13:30:30 GMT 2016) ----- ----- Attempting Submission 29 (Thu Feb 25 15:51:49 GMT 2016) ----- HST Phase II Proposal 14261 (14261.apt) successfully submitted. Receipt: # 14261-29 ----- Attempting Submission 30 (Thu Feb 25 16:36:09 GMT 2016) ----- Orbit and Visit planners were run for Vistits that have not been executed. Post-Perihelion Imaging Polarimetry of the 67P/Churyumov-Gerasimenko with ACS: Continued Support of the Rosetta Mission We propose ACS/WFC imaging polarimetry of Comet 67P/Churyumov-Gerasimenko (hereafter 67P), in conjunction with the Rosetta mission, to place stringent constraints on dust particles in the coma. We will observe two epochs: 1) 2015-Oct, about two months after perihelion, when the comet is first accessible to HST and is expected to exhibit maximum activity; 2) 2016-Feb, the last opportunity during the present apparition to obtain polarimetry at the phase angle for which the polarization signature provides the most leverage on the dust composition. These new observations will be compared with our two previous (Cycle 22) epochs of pre-perihelion observations obtained just as Rosetta began its orbital phase and just after Philae had landed. This enables us to assess any changes in the dust properties caused by insolation during perihelion passage. The combined in-situ and remote pre- and post-perihelion observations will also help "calibrate" our interpretation of such observations, which will in turn inform our interpretation of future polarimetry observations of comets that cannot be visited by spacecraft. During the proposed observing epochs, 67P may only subtend 20 arcsec, so ground-based observations only provide about 5 "polarimetric resolution elements" across the coma . The HST/ACS provides around 40x better high spatial resolution. Laser AO systems provide higher spatial resolution, but do not have visible wavelength polarimetry modes, nor provide the very high precision and accuracy in the fractional polarization demonstrated with HST/ACS. HST is the only asset capable of achieving our objectives. We will observe comet 67P at two epochs (2015-Oct-10 & 2016-Feb-19) where the phase angles are 33 & 12 degrees. The latter is near the maximum of the negative-polarization branch, which provides the most sensitive diagnostic leverage for the characterizing dust particle properties. The two epochs are matched to the first time after perihelion that the comet is observable, and when the comet is viewed at the most diagnostic phase angle of this apparition. We note that the second observation is after the nominal end of the Rosetta mission (2015-Dec), but there is a strong likelihood that there will be a 6-month extended mission until 2016-Jun. We use POLV polarizers. This will enable us to construct a broadband polarization image of the coma with a high S/N ~ 270, and enables direct comparison with our two previous epochs. For ACS, all wavelengths < 0.6 um are potentially contaminated by molecular line emission, and strong CN bands exist at 0.92 um. Molecular emission will be essentially unpolarized, which artificially reduces the measured degree of polarization. While narrowband filters are ideal, their use is prohibitively expensive to obtain sufficient S/N for the comet at its distance and angular size during the available observing dates. We therefore choose the F606W filter. We acknowledge that our results may suffer contamination from the molecular species CN, C2, and C3 that will dilute the polarization signal. However, we expect that there will be near-contemporaneous ground-based spectroscopic monitoring (e.g., as coordinated by Co-I, Snodgrass), which will provide accurate equivalent-width measurements of the contaminating emission that will then be used to correct the polarimetry . In addition, while the F775W would be less contaminated, the calibration of the filter is currently less accurate, and the exposure times would need to be about 40% longer to achieve similar S/N in the polarimetry. The efficacy of ACS/WFC imaging polarimetry for extended sources has been demonstrated in general (e.g., Sparks et al. 2008), and in particular for comets with low, but significant polarization (Hines et al. 2014). The calibration observations of the F606W + visible polarizer combinations were obtained during the Cycle 12 ACS polarimetric calibration campaign (CAL 10055), and Hines has used these to recalibrate the system, showing that precise (sigma_p = 0.3%) polarization measurements with an absolute accuracy of p%~0.3%, can be achieved with the system. He is currently working on a new calibration program designed to push this calibration to ~0.1% (CAL 13964). We expect the measured polarization of 67P to range from ~2-6%. Since polarization follows a Rice, not a Gaussian, distribution, we require a P/sigma_p > 4 per resolution element. We therefore need sigma_p = 0.3%. For three perfect polarizers oriented at 60 degrees relative position angles (as in the ACS), the uncertainty in the degree of polarization P (which ranges from 0 for unpolarized light to 1 for fully polarized light) is approximately the inverse of the signal-to-noise per image. Therefore, in order to achieve P/sigma_p > 4 for P ~2%, we require S/N per image > 268. Using our successful observations of Comet ISON (Hines et al. 2014), and Comet 67P (Hines & Levasseur-Regourd 2015) as validation of our S/N calculations, we estimate the total integration time needed to achieve S/N. Using the above V-band surface brightness, we estimate the exposure time for 2.0e-/DN gain, and a G2V spectrum. To achieve the required S/N, we may have to bin the data by up to 19x19 pixels (we will bin only until we reach the desired S/N). This still yields sub-acrsecond spatial resolution, and cannot be done from the ground. We will use a four-point dither to mitigate cosmic rays and bad pixels, and a post-flash for each exposure to mitigate CTE effects. The results of our exposure time estimates are shown in Table 3. The last column shows our expected allocation need including guide star acquisition (8 minutes), and reacquisition (6 minutes), plus instrument overheads. We use four-position dither to mitigate cosmic rays and bad pixels. We request a total of 16 orbits for this program. CALIBRATION ORBITS: As per STScI policy, 8 internal orbits have been added to this proposal for the purpose of obtaining subarray bias frames that are contemporaneous with the science observations. These internal orbits will be charged to STScI's Cycle 23 ACS Calibration Program, not to GO 14261. The ACS Instrument Team at STScI is responsible for producing superbias reference files from the bias frames obtained in this GO proposal. Solar System 12 false false false false false false SUPPORTED SOLAR SYSTEM YES COMET Comet being orbited by the Rosetta spacecraft TYPE=COMET,Q=1.243260885460793,E=0.6408895564455845,I=7.040238805457465,O=50.13613368039552,W=12.79538014444266,T=13-AUG-2015:00:01:52,TTimeScale=TDT,EQUINOX=J2000,EPOCH=22-MAY-2015:00:00:00,EpochTimeScale=TDT,A1=1.080417335033E-9,A2=1.07633722946E-10,A3=1.899718120694E-10 EARTH SOLAR SYSTEM YES COMET Comet being orbited by the Rosetta spacecraft TYPE=COMET,Q=1.243281559273617,E=0.64093009801435,I=7.040168070284028,O=50.13500663540592,W=12.80065127074631,T=13-AUG-2015:02:10:49,TTimeScale=TDT,EQUINOX=J2000,EPOCH=25-NOV-2015,EpochTimeScale=TDT,A1=9.919855743647E-10,A2=1.057263463736E-10,A3=4.007658455521E-11 EARTH ACS/WFC Imaging No Yes F606W ACS/WFC Imaging No Yes F606W POS-TARG DITHER 3.265 LINE 3.187 false true 69.05 4 20.67 ACS-WFC-DITHER-BOX 1 false Using ephemeris for target 14261-01-COMET-67P-CHURYUMOV-GERASIMENKO ephemeris data for target 14261-01-COMET-67P-CHURYUMOV-GERASIMENKO does not cover planning interval. Physical constraints are assumed to be unschedulable outside of the ephemeris data. Planning interval: 15.253 to 17.089. ephemeris interval: 16.031 to 18.032 Timing link suitability includes constraints ([Group (01 02 03 A4) Within 14.0 days] [02 After 01 by 0.5 to 0.5 days] [03 After 01 by 1.1 to 1.1 days]) The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. 52.51 1444475301000 289.8602202987008 (Tic-Visit :proposal-id 14261 :visit-id "01" :proposal-version -1 :trans-version "20150609" :date "04-Feb-2016 16:49:15.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "27" :si-bright-earth-limb-angle 20.0 :data-volume 280976 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "01" :obset-id "01" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14261 :visit-id "01" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2816 :al-overhead-at-end 0 :internal-dur-at-end 344 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3150.6 :pcs-gap 0 ) true 1 0 Using ephemeris for target 14261-02-COMET-67P-CHURYUMOV-GERASIMENKO ephemeris data for target 14261-02-COMET-67P-CHURYUMOV-GERASIMENKO does not cover planning interval. Physical constraints are assumed to be unschedulable outside of the ephemeris data. Planning interval: 15.253 to 17.089. ephemeris interval: 16.031 to 18.032 Timing link suitability includes constraints ([Group (01 02 03 A4) Within 14.0 days] [02 After 01 by 0.5 to 0.5 days]) The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. 1444521178000 293.8856890378929 (Tic-Visit :proposal-id 14261 :visit-id "02" :proposal-version -1 :trans-version "20150609" :date "04-Feb-2016 16:49:16.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "27" :si-bright-earth-limb-angle 20.0 :data-volume 280976 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "02" :obset-id "02" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14261 :visit-id "02" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2816 :al-overhead-at-end 0 :internal-dur-at-end 344 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3210 :pcs-gap 0 ) true 1 0 Using ephemeris for target 14261-03-COMET-67P-CHURYUMOV-GERASIMENKO ephemeris data for target 14261-03-COMET-67P-CHURYUMOV-GERASIMENKO does not cover planning interval. Physical constraints are assumed to be unschedulable outside of the ephemeris data. Planning interval: 15.253 to 17.089. ephemeris interval: 16.031 to 18.032 Timing link suitability includes constraints ([Group (01 02 03 A4) Within 14.0 days] [03 After 01 by 1.1 to 1.1 days]) The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. 1444566914000 293.9638565277865 (Tic-Visit :proposal-id 14261 :visit-id "03" :proposal-version -1 :trans-version "20150609" :date "04-Feb-2016 16:49:17.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "27" :si-bright-earth-limb-angle 20.0 :data-volume 280976 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "03" :obset-id "03" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14261 :visit-id "03" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2816 :al-overhead-at-end 0 :internal-dur-at-end 344 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3210 :pcs-gap 0 ) true 1 0 Timing link suitability includes constraints ([Sequence (A1 A2 A3 A4) within 1.0 days]) The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. 1444527031000 180.0 (Tic-Visit :proposal-id 14261 :visit-id "A1" :proposal-version -1 :trans-version "20150609" :date "04-Feb-2016 16:49:17.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "27" :si-bright-earth-limb-angle 0.0 :data-volume 421472 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "A1" :obset-id "A1" :pcs-mode "GYRO" ) (Tic-Orbit :proposal-id 14261 :visit-id "A1" :orbit-number 1 :pcs-time 0 :si-vis-utilization 0 :al-overhead-at-end 0 :internal-dur-at-end 1783 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3210 :pcs-gap 0 ) false 1 0 All visits should be done within one anneal cycle in order to not have to repeat the subarray bias observations. Timing link suitability includes constraints ([Sequence (A1 A2 A3 A4) within 1.0 days]) The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. 1444528814000 180.0 (Tic-Visit :proposal-id 14261 :visit-id "A2" :proposal-version -1 :trans-version "20150609" :date "04-Feb-2016 16:49:18.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "27" :si-bright-earth-limb-angle 0.0 :data-volume 421472 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "A2" :obset-id "A2" :pcs-mode "GYRO" ) (Tic-Orbit :proposal-id 14261 :visit-id "A2" :orbit-number 1 :pcs-time 0 :si-vis-utilization 0 :al-overhead-at-end 0 :internal-dur-at-end 1783 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3210 :pcs-gap 0 ) false 1 0 All visits should be done within one anneal cycle in order to not have to repeat the subarray bias observations. Timing link suitability includes constraints ([Sequence (A1 A2 A3 A4) within 1.0 days]) The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. 1444533038000 180.0 (Tic-Visit :proposal-id 14261 :visit-id "A3" :proposal-version -1 :trans-version "20150609" :date "04-Feb-2016 16:49:18.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "27" :si-bright-earth-limb-angle 0.0 :data-volume 421472 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "A3" :obset-id "A3" :pcs-mode "GYRO" ) (Tic-Orbit :proposal-id 14261 :visit-id "A3" :orbit-number 1 :pcs-time 0 :si-vis-utilization 0 :al-overhead-at-end 0 :internal-dur-at-end 1783 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3210 :pcs-gap 0 ) false 1 0 All visits should be done within one anneal cycle in order to not have to repeat the subarray bias observations. Timing link suitability includes constraints ([Group (01 02 03 A4) Within 14.0 days] [Sequence (A1 A2 A3 A4) within 1.0 days]) The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. 1444535146000 180.0 (Tic-Visit :proposal-id 14261 :visit-id "A4" :proposal-version -1 :trans-version "20150609" :date "04-Feb-2016 16:49:19.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "27" :si-bright-earth-limb-angle 0.0 :data-volume 421472 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "A4" :obset-id "A4" :pcs-mode "GYRO" ) (Tic-Orbit :proposal-id 14261 :visit-id "A4" :orbit-number 1 :pcs-time 0 :si-vis-utilization 0 :al-overhead-at-end 0 :internal-dur-at-end 1783 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3210 :pcs-gap 0 ) false 1 0 All visits should be done within one anneal cycle in order to not have to repeat the subarray bias observations. Using ephemeris for target 14261-04-COMET-67P-CHURYUMOV-GER-UPDATE ephemeris data for target 14261-04-COMET-67P-CHURYUMOV-GER-UPDATE does not cover planning interval. Physical constraints are assumed to be unschedulable outside of the ephemeris data. Planning interval: 15.253 to 17.089. ephemeris interval: 16.031 to 18.032 Timing link suitability includes constraints ([Group (04 05 06 C4) Within 14.0 days] [05 After 04 by 1.0 to 1.1 days]) The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. 52.51 1447115045000 296.0321135981862 (Tic-Visit :proposal-id 14261 :visit-id "04" :proposal-version -1 :trans-version "20150609" :date "04-Feb-2016 16:51:20.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "27" :si-bright-earth-limb-angle 20.0 :data-volume 280976 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "04" :obset-id "04" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14261 :visit-id "04" :orbit-number 1 :pcs-time 241 :si-vis-utilization 2816 :al-overhead-at-end 0 :internal-dur-at-end 344 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3150.6 :pcs-gap 0 ) true 1 0 Using ephemeris for target 14261-05-COMET-67P-CHURYUMOV-GER-UPDATE ephemeris data for target 14261-05-COMET-67P-CHURYUMOV-GER-UPDATE does not cover planning interval. Physical constraints are assumed to be unschedulable outside of the ephemeris data. Planning interval: 15.253 to 17.089. ephemeris interval: 16.031 to 18.032 Timing link suitability includes constraints ([Group (04 05 06 C4) Within 14.0 days] [05 After 04 by 1.0 to 1.1 days] [06 After 05 by 1.0 to 1.0 days]) The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. 1447206691000 296.0363196678341 (Tic-Visit :proposal-id 14261 :visit-id "05" :proposal-version -1 :trans-version "20150609" :date "04-Feb-2016 16:51:21.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "27" :si-bright-earth-limb-angle 20.0 :data-volume 280976 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "05" :obset-id "05" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14261 :visit-id "05" :orbit-number 1 :pcs-time 241 :si-vis-utilization 2816 :al-overhead-at-end 0 :internal-dur-at-end 344 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3210 :pcs-gap 0 ) true 1 0 Using ephemeris for target 14261-06-COMET-67P-CHURYUMOV-GER-UPDATE ephemeris data for target 14261-06-COMET-67P-CHURYUMOV-GER-UPDATE does not cover planning interval. Physical constraints are assumed to be unschedulable outside of the ephemeris data. Planning interval: 15.253 to 17.089. ephemeris interval: 16.031 to 18.032 Timing link suitability includes constraints ([Group (04 05 06 C4) Within 14.0 days] [06 After 05 by 1.0 to 1.0 days]) The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. 1447292543000 292.421701396205 (Tic-Visit :proposal-id 14261 :visit-id "06" :proposal-version -1 :trans-version "20150609" :date "04-Feb-2016 16:51:21.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "27" :si-bright-earth-limb-angle 20.0 :data-volume 280976 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "06" :obset-id "06" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14261 :visit-id "06" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2816 :al-overhead-at-end 0 :internal-dur-at-end 344 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3210 :pcs-gap 0 ) true 1 0 Using ephemeris for target 14261-10-COMET-67P-CHURYUMOV-GER-UPDATE ephemeris data for target 14261-10-COMET-67P-CHURYUMOV-GER-UPDATE does not cover planning interval. Physical constraints are assumed to be unschedulable outside of the ephemeris data. Planning interval: 15.253 to 17.089. ephemeris interval: 16.031 to 18.032 Timing link suitability includes constraints ([Group (10 B4) Within 14.0 days] [11 After 10 by 1.0 to 1.1 days] [12 After 10 by 3.1 to 3.1 days] [1A After 10 by 0.1 to 0.2 days] [C5 After 10 by 0.1 to 0.2 days]) The scheduling data was generated by CASM 24.0. CASM was run in Phase II mode. 51.94 1456149311000 279.10847556815736 (Tic-Visit :proposal-id 14261 :visit-id "10" :proposal-version -1 :trans-version "20160129" :date "24-Feb-2016 17:02:29.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 3 :saa-model "27" :si-bright-earth-limb-angle 20.0 :data-volume 842928 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "10" :obset-id "10" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14261 :visit-id "10" :orbit-number 1 :pcs-time 241 :si-vis-utilization 2871 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3116.3999999999996 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14261 :visit-id "10" :orbit-number 2 :pcs-time 176 :si-vis-utilization 2789 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3116.3999999999996 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14261 :visit-id "10" :orbit-number 3 :pcs-time 176 :si-vis-utilization 2789 :al-overhead-at-end 0 :internal-dur-at-end 344 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3116.3999999999996 :pcs-gap 0 ) true 3 0 Using ephemeris for target 14261-1A-COMET-67P-CHURYUMOV-GER-UPDATE ephemeris data for target 14261-1A-COMET-67P-CHURYUMOV-GER-UPDATE does not cover planning interval. Physical constraints are assumed to be unschedulable outside of the ephemeris data. Planning interval: 15.253 to 17.089. ephemeris interval: 16.031 to 18.032 Timing link suitability includes constraints ([1A After 10 by 0.1 to 0.2 days]) The scheduling data was generated by CASM 24.0. CASM was run in Phase II mode. 52.51 1456166447000 260.0290087736819 (Tic-Visit :proposal-id 14261 :visit-id "1A" :proposal-version -1 :trans-version "20160129" :date "24-Feb-2016 17:02:30.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "27" :si-bright-earth-limb-angle 20.0 :data-volume 280976 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "1A" :obset-id "1A" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14261 :visit-id "1A" :orbit-number 1 :pcs-time 241 :si-vis-utilization 2871 :al-overhead-at-end 0 :internal-dur-at-end 344 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3150.6 :pcs-gap 0 ) true 1 0 Using ephemeris for target 14261-C5-COMET-67P-CHURYUMOV-GER-UPDATE ephemeris data for target 14261-C5-COMET-67P-CHURYUMOV-GER-UPDATE does not cover planning interval. Physical constraints are assumed to be unschedulable outside of the ephemeris data. Planning interval: 15.253 to 17.089. ephemeris interval: 16.031 to 18.032 Timing link suitability includes constraints ([C5 After 10 by 0.1 to 0.2 days]) The scheduling data was generated by CASM 24.0. CASM was run in Phase II mode. 50 (Tic-Visit :proposal-id 14261 :visit-id "C5" :proposal-version -1 :trans-version "20160129" :date "25-Feb-2016 08:02:30.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "27" :si-bright-earth-limb-angle 20.0 :data-volume 280976 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "C5" :obset-id "C5" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14261 :visit-id "C5" :orbit-number 1 :pcs-time 241 :si-vis-utilization 2743 :al-overhead-at-end 0 :internal-dur-at-end 344 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3000.0 :pcs-gap 0 ) true 1 0 Using ephemeris for target 14261-11-COMET-67P-CHURYUMOV-GER-UPDATE ephemeris data for target 14261-11-COMET-67P-CHURYUMOV-GER-UPDATE does not cover planning interval. Physical constraints are assumed to be unschedulable outside of the ephemeris data. Planning interval: 15.253 to 17.089. ephemeris interval: 16.031 to 18.032 Timing link suitability includes constraints ([11 After 10 by 1.0 to 1.1 days]) The scheduling data was generated by CASM 24.0. CASM was run in Phase II mode. 52.51 1456240934000 288.2453579205057 (Tic-Visit :proposal-id 14261 :visit-id "11" :proposal-version -1 :trans-version "20160129" :date "24-Feb-2016 17:02:32.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 4 :saa-model "27" :si-bright-earth-limb-angle 20.0 :data-volume 1123904 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "11" :obset-id "11" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14261 :visit-id "11" :orbit-number 1 :pcs-time 241 :si-vis-utilization 2871 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3150.6 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14261 :visit-id "11" :orbit-number 2 :pcs-time 176 :si-vis-utilization 2789 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3150.6 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14261 :visit-id "11" :orbit-number 3 :pcs-time 176 :si-vis-utilization 2789 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3150.6 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14261 :visit-id "11" :orbit-number 4 :pcs-time 176 :si-vis-utilization 2789 :al-overhead-at-end 0 :internal-dur-at-end 344 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3150.6 :pcs-gap 0 ) true 4 0 50 /private/var/folders/dv/kllm6qvx1m3bq_0v7lp6wwtc000702/T/OPVisit1834013925429692364.xml hopr copy of visit 11 (Tic-Visit :proposal-id 14261 :visit-id "20" :proposal-version -1 :trans-version "20160129" :date "25-Feb-2016 10:51:12.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 4 :saa-model "27" :si-bright-earth-limb-angle 20.0 :data-volume 1123904 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "20" :obset-id "20" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14261 :visit-id "20" :orbit-number 1 :pcs-time 241 :si-vis-utilization 2743 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3000.0 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14261 :visit-id "20" :orbit-number 2 :pcs-time 176 :si-vis-utilization 2661 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3000.0 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14261 :visit-id "20" :orbit-number 3 :pcs-time 176 :si-vis-utilization 2661 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3000.0 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14261 :visit-id "20" :orbit-number 4 :pcs-time 176 :si-vis-utilization 2661 :al-overhead-at-end 0 :internal-dur-at-end 344 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3000.0 :pcs-gap 0 ) true 4 0 Using ephemeris for target 14261-12-COMET-67P-CHURYUMOV-GER-UPDATE ephemeris data for target 14261-12-COMET-67P-CHURYUMOV-GER-UPDATE does not cover planning interval. Physical constraints are assumed to be unschedulable outside of the ephemeris data. Planning interval: 15.253 to 17.089. ephemeris interval: 16.031 to 18.032 Timing link suitability includes constraints ([12 After 10 by 3.1 to 3.1 days]) The scheduling data was generated by CASM 24.0. CASM was run in Phase II mode. 52.51 1456418429000 274.1786404012314 (Tic-Visit :proposal-id 14261 :visit-id "12" :proposal-version -1 :trans-version "20160129" :date "24-Feb-2016 17:02:34.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 4 :saa-model "27" :si-bright-earth-limb-angle 20.0 :data-volume 1123904 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "12" :obset-id "12" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14261 :visit-id "12" :orbit-number 1 :pcs-time 241 :si-vis-utilization 2871 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3150.6 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14261 :visit-id "12" :orbit-number 2 :pcs-time 176 :si-vis-utilization 2789 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3150.6 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14261 :visit-id "12" :orbit-number 3 :pcs-time 176 :si-vis-utilization 2789 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3150.6 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14261 :visit-id "12" :orbit-number 4 :pcs-time 176 :si-vis-utilization 2789 :al-overhead-at-end 0 :internal-dur-at-end 344 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3150.6 :pcs-gap 0 ) true 4 0 Timing link suitability includes constraints ([Sequence (C1 C2 C3 C4) within 1.0 days]) The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. 1447040696000 180.0 (Tic-Visit :proposal-id 14261 :visit-id "C1" :proposal-version -1 :trans-version "20150609" :date "04-Feb-2016 16:51:29.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "27" :si-bright-earth-limb-angle 0.0 :data-volume 421472 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "C1" :obset-id "C1" :pcs-mode "GYRO" ) (Tic-Orbit :proposal-id 14261 :visit-id "C1" :orbit-number 1 :pcs-time 0 :si-vis-utilization 0 :al-overhead-at-end 0 :internal-dur-at-end 1783 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3210 :pcs-gap 0 ) false 1 0 All visits should be done within one anneal cycle in order to not have to repeat the subarray bias observations. Timing link suitability includes constraints ([Sequence (C1 C2 C3 C4) within 1.0 days]) The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. 1447043101000 180.0 (Tic-Visit :proposal-id 14261 :visit-id "C2" :proposal-version -1 :trans-version "20150609" :date "04-Feb-2016 16:51:29.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "27" :si-bright-earth-limb-angle 0.0 :data-volume 421472 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "C2" :obset-id "C2" :pcs-mode "GYRO" ) (Tic-Orbit :proposal-id 14261 :visit-id "C2" :orbit-number 1 :pcs-time 0 :si-vis-utilization 0 :al-overhead-at-end 0 :internal-dur-at-end 1783 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3210 :pcs-gap 0 ) false 1 0 All visits should be done within one anneal cycle in order to not have to repeat the subarray bias observations. Timing link suitability includes constraints ([Sequence (C1 C2 C3 C4) within 1.0 days]) The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. 1447045207000 180.0 (Tic-Visit :proposal-id 14261 :visit-id "C3" :proposal-version -1 :trans-version "20150609" :date "04-Feb-2016 16:51:30.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "27" :si-bright-earth-limb-angle 0.0 :data-volume 421472 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "C3" :obset-id "C3" :pcs-mode "GYRO" ) (Tic-Orbit :proposal-id 14261 :visit-id "C3" :orbit-number 1 :pcs-time 0 :si-vis-utilization 0 :al-overhead-at-end 0 :internal-dur-at-end 1783 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3210 :pcs-gap 0 ) false 1 0 All visits should be done within one anneal cycle in order to not have to repeat the subarray bias observations. Timing link suitability includes constraints ([Group (04 05 06 C4) Within 14.0 days] [Sequence (C1 C2 C3 C4) within 1.0 days]) The scheduling data was generated by CASM 23.2. CASM was run in Phase II mode. 1447048076000 180.0 (Tic-Visit :proposal-id 14261 :visit-id "C4" :proposal-version -1 :trans-version "20150609" :date "04-Feb-2016 16:51:30.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "27" :si-bright-earth-limb-angle 0.0 :data-volume 421472 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "C4" :obset-id "C4" :pcs-mode "GYRO" ) (Tic-Orbit :proposal-id 14261 :visit-id "C4" :orbit-number 1 :pcs-time 0 :si-vis-utilization 0 :al-overhead-at-end 0 :internal-dur-at-end 1783 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3210 :pcs-gap 0 ) false 1 0 All visits should be done within one anneal cycle in order to not have to repeat the subarray bias observations. Timing link suitability includes constraints ([Sequence (B1 B2 B3 B4) within 1.0 days]) The scheduling data was generated by CASM 24.0. CASM was run in Phase II mode. 1456112209000 180.0 (Tic-Visit :proposal-id 14261 :visit-id "B1" :proposal-version -1 :trans-version "20160129" :date "24-Feb-2016 17:02:53.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "27" :si-bright-earth-limb-angle 0.0 :data-volume 421472 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "B1" :obset-id "B1" :pcs-mode "GYRO" ) (Tic-Orbit :proposal-id 14261 :visit-id "B1" :orbit-number 1 :pcs-time 0 :si-vis-utilization 0 :al-overhead-at-end 0 :internal-dur-at-end 1783 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3210 :pcs-gap 0 ) false 1 0 All visits should be done within one anneal cycle in order to not have to repeat the subarray bias observations. Timing link suitability includes constraints ([Sequence (B1 B2 B3 B4) within 1.0 days]) The scheduling data was generated by CASM 24.0. CASM was run in Phase II mode. 1456113992000 180.0 (Tic-Visit :proposal-id 14261 :visit-id "B2" :proposal-version -1 :trans-version "20160129" :date "24-Feb-2016 17:02:54.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "27" :si-bright-earth-limb-angle 0.0 :data-volume 421472 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "B2" :obset-id "B2" :pcs-mode "GYRO" ) (Tic-Orbit :proposal-id 14261 :visit-id "B2" :orbit-number 1 :pcs-time 0 :si-vis-utilization 0 :al-overhead-at-end 0 :internal-dur-at-end 1783 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3210 :pcs-gap 0 ) false 1 0 All visits should be done within one anneal cycle in order to not have to repeat the subarray bias observations. Timing link suitability includes constraints ([Sequence (B1 B2 B3 B4) within 1.0 days]) The scheduling data was generated by CASM 24.0. CASM was run in Phase II mode. 1456117770000 180.0 (Tic-Visit :proposal-id 14261 :visit-id "B3" :proposal-version -1 :trans-version "20160129" :date "24-Feb-2016 17:02:54.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "27" :si-bright-earth-limb-angle 0.0 :data-volume 421472 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "B3" :obset-id "B3" :pcs-mode "GYRO" ) (Tic-Orbit :proposal-id 14261 :visit-id "B3" :orbit-number 1 :pcs-time 0 :si-vis-utilization 0 :al-overhead-at-end 0 :internal-dur-at-end 1783 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3210 :pcs-gap 0 ) false 1 0 All visits should be done within one anneal cycle in order to not have to repeat the subarray bias observations. Timing link suitability includes constraints ([Group (10 B4) Within 14.0 days] [Sequence (B1 B2 B3 B4) within 1.0 days]) The scheduling data was generated by CASM 24.0. CASM was run in Phase II mode. 1456120145000 180.0 (Tic-Visit :proposal-id 14261 :visit-id "B4" :proposal-version -1 :trans-version "20160129" :date "24-Feb-2016 17:02:55.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "27" :si-bright-earth-limb-angle 0.0 :data-volume 421472 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14261 :visit-id "B4" :obset-id "B4" :pcs-mode "GYRO" ) (Tic-Orbit :proposal-id 14261 :visit-id "B4" :orbit-number 1 :pcs-time 0 :si-vis-utilization 0 :al-overhead-at-end 0 :internal-dur-at-end 1783 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3210 :pcs-gap 0 ) false 1 0 All visits should be done within one anneal cycle in order to not have to repeat the subarray bias observations.