One of the most important open question in Active Galactic Nuclei (AGN) physics to date is how they are triggered. It is commonly assumed that mergers are the dominant triggering process for luminous quasars, while lower luminosity AGN are triggered by different, less extreme processes. However, evidence that merger triggering sets in at high AGN luminsoities is currently lacking. In a recently completed study, we have analyzed the morphologies of low-redshift (z=0.5-0.7) AGN in CDFS compared to control using quantitative morphological measures. The study was specifically designed to address the question if the importance of merger triggering rises with AGN luminosity. We found no such trends as well as no enhanced merger features compared to control. However, the AGN luminosities in our current sample do not reach the highest luminsoities at which merger triggering is believed to be prevelant, and such data can not be found in the archives. We therefore request WFC3 F160W imaging of 20 bona-fide quasars to expand our current study to quasar luminosity ranges and determine if merger triggering indeed sets in at the high luminosity end of the quasar population. The study is designed as a statistical test of the null hypothesis that mergers do not trigger AGN. In case we can not reject the null hypothesis, this would imply that mergers are not respondsible for triggering the vast majority of AGN, posing a serious problem to current theoretical models of galaxy evolution. However, if we can reject the null hypothesis and do find an enhancement of merger features over control in this sample, our results would finally determine at which AGN luminosity mergers start to matter. All exposure times were estimated using the online ETC. Imaging data will be used to measure morphology. We aim to resolve typical features of mergers, such as tidal tails with high S/N. At the same time, we have to account for the fact that the central AGN is bright and therefore will saturate and additionally cause persistence in long exposures. We estimate the brightness of the AGN by extrapolating the observed z-band magnitudes for our objects to F160W assuming a power law spectrum with slope -1. This gives us saturation times between 30-250s for objects with z-band magnitudes between 16-19 (AB). Choosing such short exposure times would however cause significant overheads. Therefore, we propose to use the following observing strategy: we will use STEP50 ramp sampling (Chapter 7.7 of the WFC3 instrument handbook) with a total exposure time of ~250s. Such sampling will give us ~3-6 reads before the central point source saturates and a total of 10 samplings per exposure. The first ~6 reads can be used to accurately model the point source, while we can simultaneously achieve good SN in the faint extended features. Since the saturation will cause persistence, we use dither steps large enough to move the hosting galaxy and close environment of the position of the persistence. Since studies of AGN in close pairs indicate that tidal triggering is usually strong for projected separations below 100kpc, we will use dither steps large enough to leave this area unharmed by the persistence. At the redshift of our objects, this corresponds to ~14". A custom 9 point dither pattern is used. Additional subpixel dithering is used to achieve better sampling of the PSF. The object is not centered on the chip but placed on an area with minimal detector defects. With all overheads, this observing strategy yields a net exposure time of ~2200s per orbit, distributed over nine exposures. This setup yields minimal overheads. AGN/QUASARS 12 false false 0.0 0.0 false false false SUPPORTED GALAXY QUASAR Object is variable J2000 J2000 GALAXY QUASAR Object is variable J2000 J2000 GALAXY QUASAR Object is variable J2000 J2000 GALAXY QUASAR Object is variable J2000 J2000 GALAXY QUASAR Object is variable J2000 J2000 GALAXY QUASAR Object is variable J2000 J2000 GALAXY QUASAR Object is variable J2000 J2000 GALAXY QUASAR Object is variable J2000 J2000 GALAXY QUASAR Object is variable J2000 J2000 GALAXY QUASAR Object is variable J2000 J2000 GALAXY QUASAR Object is variable J2000 J2000 GALAXY QUASAR Object is variable J2000 J2000 GALAXY QUASAR Object is variable J2000 J2000 GALAXY QUASAR Object is variable J2000 J2000 GALAXY QUASAR Object is variable J2000 J2000 GALAXY QUASAR Object is variable J2000 J2000 GALAXY QUASAR Object is variable J2000 J2000 GALAXY QUASAR Object is variable J2000 J2000 GALAXY QUASAR Object is variable J2000 J2000 GALAXY QUASAR Object is variable J2000 J2000 WFC3/IR Imaging No No F160W WFC3/IR Imaging No No F160W WFC3/IR Imaging No No F160W WFC3/IR Imaging No No F160W WFC3/IR Imaging No No F160W WFC3/IR Imaging No No F160W WFC3/IR Imaging No No F160W WFC3/IR Imaging No No F160W WFC3/IR Imaging No No F160W WFC3/IR Imaging No No F160W WFC3/IR Imaging No No F160W WFC3/IR Imaging No No F160W WFC3/IR Imaging No No F160W WFC3/IR Imaging No No F160W WFC3/IR Imaging No No F160W WFC3/IR Imaging No No F160W WFC3/IR Imaging No No F160W WFC3/IR Imaging No No F160W WFC3/IR Imaging No No F160W WFC3/IR Imaging No No F160W POS-TARG DITHER DITHER 3 12.183 WFC3-IR-DITHER-LINE-3PT false true 12.605 3 41.859 POS-TARG WFC3-IR-DITHER-BLOB 131.788 4 true The scheduling data was generated by CASM 21.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 13305 :visit-id "01" :proposal-version -1 :trans-version "20130502" :date "27-Jun-2013 09:13:30.0" :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 1723504 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13305 :visit-id "01" :obset-id "01" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13305 :visit-id "01" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2891 :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 3229 :pcs-gap 0 ) true 1 0 The scheduling data was generated by CASM 21.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 13305 :visit-id "02" :proposal-version -1 :trans-version "20130502" :date "27-Jun-2013 09:13:43.0" :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 1723504 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13305 :visit-id "02" :obset-id "02" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13305 :visit-id "02" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2891 :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 3233 :pcs-gap 0 ) true 1 0 The scheduling data was generated by CASM 21.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 13305 :visit-id "03" :proposal-version -1 :trans-version "20130502" :date "27-Jun-2013 09:13:53.0" :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 1723504 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13305 :visit-id "03" :obset-id "03" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13305 :visit-id "03" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2891 :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 3229 :pcs-gap 0 ) true 1 0 The scheduling data was generated by CASM 21.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 13305 :visit-id "04" :proposal-version -1 :trans-version "20130502" :date "27-Jun-2013 09:14:05.0" :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 1723504 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13305 :visit-id "04" :obset-id "04" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13305 :visit-id "04" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2891 :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 3239 :pcs-gap 0 ) true 1 0 The scheduling data was generated by CASM 21.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 13305 :visit-id "05" :proposal-version -1 :trans-version "20130502" :date "27-Jun-2013 09:14:15.0" :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 1723504 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13305 :visit-id "05" :obset-id "05" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13305 :visit-id "05" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2891 :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 3233 :pcs-gap 0 ) true 1 0 The scheduling data was generated by CASM 21.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 13305 :visit-id "06" :proposal-version -1 :trans-version "20130502" :date "27-Jun-2013 09:14:24.0" :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 1723504 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13305 :visit-id "06" :obset-id "06" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13305 :visit-id "06" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2891 :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 3233 :pcs-gap 0 ) true 1 0 The scheduling data was generated by CASM 21.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 13305 :visit-id "07" :proposal-version -1 :trans-version "20130502" :date "27-Jun-2013 09:14:37.0" :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 1723504 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13305 :visit-id "07" :obset-id "07" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13305 :visit-id "07" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2891 :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 3229 :pcs-gap 0 ) true 1 0 The scheduling data was generated by CASM 21.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 13305 :visit-id "08" :proposal-version -1 :trans-version "20130502" :date "27-Jun-2013 09:14:53.0" :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 1723504 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13305 :visit-id "08" :obset-id "08" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13305 :visit-id "08" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2891 :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 3239 :pcs-gap 0 ) true 1 0 The scheduling data was generated by CASM 21.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 13305 :visit-id "09" :proposal-version -1 :trans-version "20130502" :date "27-Jun-2013 09:15:02.0" :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 1723504 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13305 :visit-id "09" :obset-id "09" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13305 :visit-id "09" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2891 :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 3233 :pcs-gap 0 ) true 1 0 The scheduling data was generated by CASM 21.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 13305 :visit-id "10" :proposal-version -1 :trans-version "20130502" :date "27-Jun-2013 09:15:11.0" :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 1723504 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13305 :visit-id "10" :obset-id "10" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13305 :visit-id "10" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2891 :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 3229 :pcs-gap 0 ) true 1 0 The scheduling data was generated by CASM 21.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 13305 :visit-id "11" :proposal-version -1 :trans-version "20130502" :date "27-Jun-2013 09:15:19.0" :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 1723504 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13305 :visit-id "11" :obset-id "11" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13305 :visit-id "11" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2891 :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 3229 :pcs-gap 0 ) true 1 0 The scheduling data was generated by CASM 21.2. CASM was run in Phase II mode. 1378182135000 95.25672373854508 (Tic-Visit :proposal-id 13305 :visit-id "12" :proposal-version -1 :trans-version "20130502" :date "27-Jun-2013 09:15:27.0" :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 1723504 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13305 :visit-id "12" :obset-id "12" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13305 :visit-id "12" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2891 :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 3233 :pcs-gap 0 ) true 1 0 The scheduling data was generated by CASM 21.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 13305 :visit-id "13" :proposal-version -1 :trans-version "20130502" :date "27-Jun-2013 09:15:36.0" :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 1723504 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13305 :visit-id "13" :obset-id "13" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13305 :visit-id "13" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2891 :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 3229 :pcs-gap 0 ) false 1 0 The scheduling data was generated by CASM 21.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 13305 :visit-id "14" :proposal-version -1 :trans-version "20130502" :date "27-Jun-2013 09:15:44.0" :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 1723504 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13305 :visit-id "14" :obset-id "14" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13305 :visit-id "14" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2891 :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 3233 :pcs-gap 0 ) true 1 0 The scheduling data was generated by CASM 21.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 13305 :visit-id "15" :proposal-version -1 :trans-version "20130502" :date "27-Jun-2013 09:15:53.0" :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 1723504 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13305 :visit-id "15" :obset-id "15" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13305 :visit-id "15" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2891 :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 3229 :pcs-gap 0 ) true 1 0 The scheduling data was generated by CASM 21.2. CASM was run in Phase II mode. 1378438701000 99.80978570101462 (Tic-Visit :proposal-id 13305 :visit-id "16" :proposal-version -1 :trans-version "20130502" :date "27-Jun-2013 09:16:03.0" :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 1723504 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13305 :visit-id "16" :obset-id "16" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13305 :visit-id "16" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2891 :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 3229 :pcs-gap 0 ) true 1 0 The scheduling data was generated by CASM 21.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 13305 :visit-id "17" :proposal-version -1 :trans-version "20130502" :date "27-Jun-2013 09:16:11.0" :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 1723504 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13305 :visit-id "17" :obset-id "17" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13305 :visit-id "17" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2891 :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 3233 :pcs-gap 0 ) false 1 0 The scheduling data was generated by CASM 21.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 13305 :visit-id "18" :proposal-version -1 :trans-version "20130502" :date "27-Jun-2013 09:16:21.0" :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 1723504 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13305 :visit-id "18" :obset-id "18" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13305 :visit-id "18" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2891 :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 3229 :pcs-gap 0 ) false 1 0 The scheduling data was generated by CASM 21.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 13305 :visit-id "19" :proposal-version -1 :trans-version "20130502" :date "27-Jun-2013 09:16:29.0" :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 1723504 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13305 :visit-id "19" :obset-id "19" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13305 :visit-id "19" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2891 :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 3229 :pcs-gap 0 ) false 1 0 The scheduling data was generated by CASM 21.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 13305 :visit-id "20" :proposal-version -1 :trans-version "20130502" :date "27-Jun-2013 09:16:37.0" :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 1723504 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13305 :visit-id "20" :obset-id "20" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13305 :visit-id "20" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2891 :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 3233 :pcs-gap 0 ) false 1 0