Initial submission for revised version to observe Comet Tempel-1 for Deep Impact. ----- Submission 1 (Thu Jul 08 21:25:27 GMT 2004) ----- ----- Submission 2 (Wed May 11 16:11:28 GMT 2005) ----- APT doesn't know about new FGS modes. This proposal observes Comet Tempel-1 near the time of Deep Impact, using the ACS-WFC, in filters F435W (3x340 sec) and F625W (1x100 sec and 2 x 340 sec).

This proposal observes Comet Tempel-1 near the time of Deep Impact, using the ACS-WFC, in filters F435W (3 x 340 sec) and F625W (1 x 100sec 2 x 340 sec). 0 false 0.0 false false false false false SUPPORTED SOLAR SYSTEM Comet 9P/Tempel 1 is the target of the Deep Impact mission. The elements given below are from JPL#K052/7 which utilizes observations through 2005 May 06. COMET COMET 9P/TEMPEL 1 TYPE=COMET,Q=1.506123796270703,E=0.517567550308086,I=10.52959823731397,O=68.94087646342231,W=178.8383777556605,T=05-JUL-2005:07:35:18,EQUINOX=J2000,EPOCH=11-MAR-2005:00:00:00,A1=5.2733E-10,A2=-2.206E-12,A3=1.7764E-10 POS-TARG DITHER 2.994 LINE false false 3 85.27 ACS-WFC-DITHER-LINE 1 false /data/norbert1/williamj/work/OP-cache/10095-v01.xml 1118674583980 (Tic-Visit :proposal-id 10095 :visit-id "01" :proposal-version -1 :trans-version "20050502" :date "13-Jun-2005 10:56:23.0" :trans-errors '(:WARNINGS 3 :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 1705344 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 10095 :visit-id "01" :obset-id "01" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 10095 :visit-id "01" :orbit-number 1 :pcs-time 365 :si-vis-utilization 2915 :al-overhead-at-end 0 :internal-dur-at-end 349 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3236 :pcs-gap 0 ) false 1 1 /data/norbert1/williamj/work/OP-cache/10095-v01.xml 1118674583980