0 Assigned ID: 182 ----- Attempting Submission 1 (Thu Apr 10 13:24:56 GMT 2014) ----- HST Phase I Proposal 182 (trilling.cc.2.apt) successfully submitted. ----- Attempting Submission 2 (Thu Apr 10 17:41:00 GMT 2014) ----- HST Phase I Proposal 182 (trilling.cc.2.apt) successfully submitted. ----- Attempting Submission 3 (Fri Apr 11 06:45:22 GMT 2014) ----- HST Phase I Proposal 182 (trilling.cc.2.apt) successfully submitted. ----- Attempting Submission 4 (Fri Apr 11 16:50:34 GMT 2014) ----- HST Phase I Proposal 182 (trilling.cc.3.apt) successfully submitted. ----- Attempting Submission 5 (Fri Apr 11 17:05:16 GMT 2014) ----- HST Phase I Proposal 182 (trilling.cc.3.apt) successfully submitted. ----- Attempting Submission 6 (Fri Apr 11 17:11:11 GMT 2014) ----- HST Phase I Proposal 182 (trilling.cc.3.apt) successfully submitted. ----- Attempting Submission 7 (Fri Apr 11 17:12:53 GMT 2014) ----- HST Phase I Proposal 182 (trilling.cc.3.apt) successfully submitted. ----- Attempting Submission 8 (Fri Apr 11 18:48:42 GMT 2014) ----- Could not find ephemeris for target 13716-02-2000-FC8 Updated orbital elements for 2000 FC8 (target #2). 1274457746 ----- Attempting Submission 1 (Thu Jul 10 16:15:59 GMT 2014) ----- ----- Attempting Submission 2 (Mon May 18 15:43:25 GMT 2015) ----- It's complaining that the orbit planner needs to be run. I did that. The visit planner was not able to run, reporting this error: MOSS was unable to process the moving target. The actual MOSS error can be retrieved from the most recent file in a subdirectory of your home directory called ".APTLogs". Please mail this to your Program Coordinator for assistance. Error obtaining ephemeris for target 2 2000-FC8 No ephemeris is available for this target. (If you actually want that file from .APTLogs, just let me know) --- Will Constraining the history of the outer Solar System: Definitive proof with HST We propose to image five faint cold classical Kuiper Belt Objects (KBOs) to test hypotheses about the collisional evolution of the outer Solar System. There is an observed break in the size distribution of cold classical KBOs at around 40 km. If small cold classicals exhibit bluer colors and a smaller binary fraction than large cold classicals then the nature of the break is collisional. If the small cold classicals are as red as their larger counterparts and have a similar binary fraction, then the break is most likely primordial and a product of the environment in which these objects formed. Our data in-hand suggests the collisional model, using both binary statistics and color measurements, but the signal is not unequivocal. We propose to observe the five smallest available cold classical KBOs to search for binaries and measure colors. The five KBOs that we will observe here, combined with our existing data, will allow us to determine conclusively the physical process that drive the break in the size distribution and the evolution of the outer Solar System. This well-posed experiment will offer for the first time a direct observational test of the broad collisional history of the outer Solar System and is only possible with HST. This project aims to image five faint Cold Classical Kuiper belt objects to obtain their colors and to see if they are binaries. Observations consist of 4 F606W frames and 4 F814W frames, but with the 4 F814W frames inserted into the middle of the F606W frames to minimize potential lightcurve effects on the colors. In each of the two filters, we do a standard box dither, but since the F606W observations are divided in time, this is accomplished by means of a pair of line dithers, offset from one another via POSTARG offsets. This is the same observing strategy as was used successfully in program 13404. SOLAR SYSTEM 12 Regular false false false false false SUPPORTED SOLAR SYSTEM ASTEROID transneptunian object TYPE=ASTEROID,A=44.180962830000,E=0.053161090000,I=2.278460000000,O=129.77317000000,W=66.0206700000,M=115.185580000,EQUINOX=J2000,EPOCH=21-JUL-1999,EpochTimeScale=UTC EARTH SOLAR SYSTEM ASTEROID transneptunian object TYPE=ASTEROID,A=44.0935530334332,E=0.05994109059962618,I=0.7119090149437264,O=332.4115354730703,W=29.83588670051765,M=201.4990485058602,EQUINOX=J2000,EPOCH=09-DEC-2014,EpochTimeScale=UTC EARTH SOLAR SYSTEM ASTEROID transneptunian object TYPE=ASTEROID,A=45.0465308200,E=0.1073728200,I=1.512680000,O=16.043320000,W=277.158460000,M=17.884550000,EQUINOX=J2000,EPOCH=11-JUL-1999,EpochTimeScale=UTC EARTH SOLAR SYSTEM ASTEROID transneptunian object TYPE=ASTEROID,A=37.994847660000,E=0.0398840300,I=4.4533400000,O=126.853230000,W=208.318470000,M=340.265980000,EQUINOX=J2000,EPOCH=11-JUL-1999,EpochTimeScale=UTC EARTH SOLAR SYSTEM ASTEROID transneptunian object TYPE=ASTEROID,A=44.9307361900,E=0.108133680000,I=3.3065300,O=139.160670000000,W=19.450190000000,M=106.399370000000,EQUINOX=J2000,EPOCH=19-APR-2011,EpochTimeScale=UTC EARTH WFC3/UVIS Imaging No No F606W WFC3/UVIS Imaging No No F814W WFC3/UVIS Imaging No No F606W WFC3/UVIS Imaging No No F814W WFC3/UVIS Imaging No No F606W WFC3/UVIS Imaging No No F814W WFC3/UVIS Imaging No No F606W WFC3/UVIS Imaging No No F814W WFC3/UVIS Imaging No No F606W WFC3/UVIS Imaging No No F814W POS-TARG DITHER 0.145 LINE false false 2 46.84 LINE 1 false The scheduling data was generated by CASM 22.2. CASM was run in Phase II mode. 1413979157000 61.3352910716701 (Tic-Visit :proposal-id 13716 :visit-id "01" :proposal-version -1 :trans-version "20140605" :date "04-Jul-2014 09:56:36.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 36624 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13716 :visit-id "01" :obset-id "01" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13716 :visit-id "01" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2888 :al-overhead-at-end 0 :internal-dur-at-end 77 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3222 :pcs-gap 0 ) false 1 0 /tmp/OPVisit6169760989222338732.xml (Tic-Visit :proposal-id 13716 :visit-id "02" :proposal-version -1 :trans-version "20150128" :date "18-May-2015 08:39:09.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 36624 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13716 :visit-id "02" :obset-id "02" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13716 :visit-id "02" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2888 :al-overhead-at-end 0 :internal-dur-at-end 77 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3222 :pcs-gap 0 ) true 1 0 The scheduling data was generated by CASM 22.2. CASM was run in Phase II mode. 1413984957000 67.5661230168719 (Tic-Visit :proposal-id 13716 :visit-id "03" :proposal-version -1 :trans-version "20140605" :date "04-Jul-2014 09:56:41.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 36624 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13716 :visit-id "03" :obset-id "03" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13716 :visit-id "03" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2888 :al-overhead-at-end 0 :internal-dur-at-end 77 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3222 :pcs-gap 0 ) false 1 0 The scheduling data was generated by CASM 22.2. CASM was run in Phase II mode. 1412627877000 65.3315574015617 (Tic-Visit :proposal-id 13716 :visit-id "04" :proposal-version -1 :trans-version "20140605" :date "04-Jul-2014 09:56:44.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 36624 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13716 :visit-id "04" :obset-id "04" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13716 :visit-id "04" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2888 :al-overhead-at-end 0 :internal-dur-at-end 77 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3222 :pcs-gap 0 ) false 1 0 The scheduling data was generated by CASM 22.2. CASM was run in Phase II mode. 1414623064000 86.26192211188209 (Tic-Visit :proposal-id 13716 :visit-id "05" :proposal-version -1 :trans-version "20140605" :date "04-Jul-2014 09:56:28.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 36624 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13716 :visit-id "05" :obset-id "05" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13716 :visit-id "05" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2888 :al-overhead-at-end 0 :internal-dur-at-end 77 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3222 :pcs-gap 0 ) false 1 0