10165( 6) - 04/26/05 11:58 - [ 1] PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID: 10165 Version: 6 Check-in Date: 26-Apr-2005 15:55:48 1.Proposal Title: Determination of orbits and colors for two new binaries in the Koronis asteroid family ------------------------------------------------------------------------------------ 2. Proposal For 3. Cycle 4. Parallel Pointing Tolerance GO 13 ------------------------------------------------------------------------------------ 5. Investigators Contact? PI: Dr. William J. Merline Southwest Research Institute CoI: Dr. Peter M. Tamblyn Southwest Research Institute N CoI: Dr. Clark R. Chapman Southwest Research Institute N CoI: Dr. Dan Durda Southwest Research Institute N CoI: Dr. William Owen Jet Propulsion Laboratory N ------------------------------------------------------------------------------------ 6. Abstract We propose to measure color and orbital properties of two asteroid binaries in the Koronis family discovered in our SNAP-9747 survey. The best previously studied asteroid binary system, Ida/Dactyl, is also in the Koronis family. Differential space weathering measured on the Ida and Dactyl surfaces has been a powerful constraint on models of satellite formation mechanisms and satellite survivability. HST offers the unique opportunity for similar measurements of these much smaller, main-belt binaries. The new satellites are believed to have formed through different collisional mechanisms than Ida/Dactyl. Further, with a set of 4 relative position measurements for each of the two systems, added to the discovery snapshots, we will determine and compare the densities of the primaries with Ida (a large, 31.5 km, asteroid with density 2.6+-0.5 g/cm^3, measured by the Galileo flyby). In contrast, (17246) and (22899) are 4.5 km bodies that are likely to have been restructured since the family-forming event by subsequent collisions. As all are members of the same family, differences in density would constrain bulk composition and internal structure (e.g. shard vs. rubble-pile). Hence, these measurements are likely to further elucidate the mechanisms for formation of satellites. ------------------------------------------------------------------------------------ 10165( 6) - 04/26/05 11:58 - [ 2] Observations Description ------------------------ Each of 8 visits is an identical single orbit sequence of images in four filters with dithers. Dithers are larger than system size but small enough to execute quickly. A skewed box is used to reduce probability of multiple images of the system being influenced by a column defect. The 3 images per orbit with F775W are spaced for overall light curve monitoring during the orbit. Summed S/N expected in satellite of order 55 in each filter in each visit. The visits are spaced in time for optimal period determination, around the time of opposition. Real Time Justification ----------------------- Calibration Justification ------------------------- Additional Comments ------------------- As described in Phase-I, we expect that visits 3, 4, 7 & 8 may need their timing requirements adjusted slightly based on data acquired in visits 1, 2, 5, & 6. ------------------------------------------------------------------------------------ 10165( 6) - 04/26/05 11:58 - [ 3] TARGET LIST Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 1 | TARGET NAME: ASTEROID-17246 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: ASTEROID Minor Planet (17246) 2000 GL74 ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | TYPE=ASTEROID,A=2.8417325,E=0.0216704,I= | 2.4533,O=34.59017,W=214.88074,M=287.1096 | 4,EPOCH=14-Jul-2004,EQUINOX=J2000 | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | V = 18.0+/-0.4 | satellite is 2.5 mag fainter | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 2 | TARGET NAME: ASTEROID-22899 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: ASTEROID Minor Planet (22899) 1999 TO14 ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | TYPE=ASTEROID,A=2.844071,E=0.085052,I=2. | 87792,O=136.15296,W=217.72689,M=38.104,E | POCH=14-Jul-2004,EQUINOX=J2000 | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | V = 18.0+/-0.4 | satellite is 2.5mag fainter | | ------------------------------------------------------------------------------------------------------------------------------------ 10165( 6) - 04/26/05 11:58 - [ 4] Patterns ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 1 Primary_Pattern Secondary_Pattern Pattern_Type ACS-HRC-DITHER-BOX Pattern_Purpose DITHER Number_Of_Points 4 Point_Spacing 0.15 Line_Spacing 0.098 Coordinate_Frame POS-TARG Pattern_Orient 19.89 Angle_Between_Sides 63.5 Center_Pattern NO ------------------------------------------------------------------------------------------------------------------------------------ 10165( 6) - 04/26/05 11:58 - [ 5] Visit: 01 Visit Priority: Visit Requirements: PCS MODE FINE; SCHED 100%; BETWEEN 10-MAY-2005:00:00:00 AND 30-MAY- 2005:00:00:00 On Hold Comments: Additional Comments: Earlier within the timing window is preferred. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ASTEROID-17 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0, 0; GS ACQ 246 see below SCENARIO BASE13GO; SEQ 1-9 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 ASTEROID-17 ACS/HRC ACCUM HRC F435W CR-SPLIT=2,PAREXP=NONE 1 222 S POS TARG 0, 0 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 3 ASTEROID-17 ACS/HRC ACCUM HRC F435W CR-SPLIT=2,PAREXP=NONE 1 222 S POS TARG 0.283, 0.283 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 4 ASTEROID-17 ACS/HRC ACCUM HRC F850LP CR-SPLIT=2,PAREXP=NONE 1 229 S POS TARG 0.283, 0.283 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 5 ASTEROID-17 ACS/HRC ACCUM HRC F850LP CR-SPLIT=2,PAREXP=NONE 1 229 S POS TARG 0.567, 0.148 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 6 ASTEROID-17 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0.567, 0.148 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 7 ASTEROID-17 ACS/HRC ACCUM HRC F550M CR-SPLIT=2,PAREXP=NONE 1 224 S POS TARG 0.567, 0.148 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 8 ASTEROID-17 ACS/HRC ACCUM HRC F550M CR-SPLIT=2,PAREXP=NONE 1 224 S POS TARG 0.418,-0.135 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 9 ASTEROID-17 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0.418,-0.135 246 see below ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ ASTEROID-17246 1 ACS/HRC ACCUM HRC F775W none none none 1 1 33.0 S ASTEROID-17246 1 ACS/HRC ACCUM HRC F775W none none none 2 1 33.0 S ASTEROID-17246 2 ACS/HRC ACCUM HRC F435W none none none 1 1 87.0 S ASTEROID-17246 2 ACS/HRC ACCUM HRC F435W none none none 2 1 99.0 S ASTEROID-17246 3 ACS/HRC ACCUM HRC F435W none none none 1 1 99.0 S ASTEROID-17246 3 ACS/HRC ACCUM HRC F435W none none none 2 1 99.0 S 10165( 6) - 04/26/05 11:58 - [ 6] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ ASTEROID-17246 4 ACS/HRC ACCUM HRC F850LP none none none 1 1 90.5 S ASTEROID-17246 4 ACS/HRC ACCUM HRC F850LP none none none 2 1 102.5 S ASTEROID-17246 5 ACS/HRC ACCUM HRC F850LP none none none 1 1 102.5 S ASTEROID-17246 5 ACS/HRC ACCUM HRC F850LP none none none 2 1 102.5 S ASTEROID-17246 6 ACS/HRC ACCUM HRC F775W none none none 1 1 33.0 S ASTEROID-17246 6 ACS/HRC ACCUM HRC F775W none none none 2 1 33.0 S ASTEROID-17246 7 ACS/HRC ACCUM HRC F550M none none none 1 1 100.0 S ASTEROID-17246 7 ACS/HRC ACCUM HRC F550M none none none 2 1 100.0 S ASTEROID-17246 8 ACS/HRC ACCUM HRC F550M none none none 1 1 100.0 S ASTEROID-17246 8 ACS/HRC ACCUM HRC F550M none none none 2 1 100.0 S ASTEROID-17246 9 ACS/HRC ACCUM HRC F775W none none none 1 1 33.0 S ASTEROID-17246 9 ACS/HRC ACCUM HRC F775W none none none 2 1 33.0 S 10165( 6) - 04/26/05 11:58 - [ 7] Visit: 02 Visit Priority: Visit Requirements: PCS MODE FINE; SCHED 100%; AFTER 01 BY 6 D TO 8 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ASTEROID-17 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0, 0; GS ACQ 246 see below SCENARIO BASE13GO; SEQ 1-9 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 ASTEROID-17 ACS/HRC ACCUM HRC F435W CR-SPLIT=2,PAREXP=NONE 1 222 S POS TARG 0, 0 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 3 ASTEROID-17 ACS/HRC ACCUM HRC F435W CR-SPLIT=2,PAREXP=NONE 1 222 S POS TARG 0.283, 0.283 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 4 ASTEROID-17 ACS/HRC ACCUM HRC F850LP CR-SPLIT=2,PAREXP=NONE 1 229 S POS TARG 0.283, 0.283 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 5 ASTEROID-17 ACS/HRC ACCUM HRC F850LP CR-SPLIT=2,PAREXP=NONE 1 229 S POS TARG 0.567, 0.148 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 6 ASTEROID-17 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0.567, 0.148 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 7 ASTEROID-17 ACS/HRC ACCUM HRC F550M CR-SPLIT=2,PAREXP=NONE 1 224 S POS TARG 0.567, 0.148 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 8 ASTEROID-17 ACS/HRC ACCUM HRC F550M CR-SPLIT=2,PAREXP=NONE 1 224 S POS TARG 0.418,-0.135 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 9 ASTEROID-17 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0.418,-0.135 246 see below ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ ASTEROID-17246 1 ACS/HRC ACCUM HRC F775W none none none 1 1 33.0 S ASTEROID-17246 1 ACS/HRC ACCUM HRC F775W none none none 2 1 33.0 S ASTEROID-17246 2 ACS/HRC ACCUM HRC F435W none none none 1 1 87.0 S ASTEROID-17246 2 ACS/HRC ACCUM HRC F435W none none none 2 1 99.0 S ASTEROID-17246 3 ACS/HRC ACCUM HRC F435W none none none 1 1 99.0 S ASTEROID-17246 3 ACS/HRC ACCUM HRC F435W none none none 2 1 99.0 S ASTEROID-17246 4 ACS/HRC ACCUM HRC F850LP none none none 1 1 90.5 S 10165( 6) - 04/26/05 11:58 - [ 8] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ ASTEROID-17246 4 ACS/HRC ACCUM HRC F850LP none none none 2 1 102.5 S ASTEROID-17246 5 ACS/HRC ACCUM HRC F850LP none none none 1 1 102.5 S ASTEROID-17246 5 ACS/HRC ACCUM HRC F850LP none none none 2 1 102.5 S ASTEROID-17246 6 ACS/HRC ACCUM HRC F775W none none none 1 1 33.0 S ASTEROID-17246 6 ACS/HRC ACCUM HRC F775W none none none 2 1 33.0 S ASTEROID-17246 7 ACS/HRC ACCUM HRC F550M none none none 1 1 100.0 S ASTEROID-17246 7 ACS/HRC ACCUM HRC F550M none none none 2 1 100.0 S ASTEROID-17246 8 ACS/HRC ACCUM HRC F550M none none none 1 1 100.0 S ASTEROID-17246 8 ACS/HRC ACCUM HRC F550M none none none 2 1 100.0 S ASTEROID-17246 9 ACS/HRC ACCUM HRC F775W none none none 1 1 33.0 S ASTEROID-17246 9 ACS/HRC ACCUM HRC F775W none none none 2 1 33.0 S 10165( 6) - 04/26/05 11:58 - [ 9] Visit: 03 Visit Priority: Visit Requirements: PCS MODE FINE; SCHED 100%; AFTER 01 BY 35 D TO 45 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ASTEROID-17 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0, 0; GS ACQ 246 see below SCENARIO BASE13GO; SEQ 1-9 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 ASTEROID-17 ACS/HRC ACCUM HRC F435W CR-SPLIT=2,PAREXP=NONE 1 222 S POS TARG 0, 0 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 3 ASTEROID-17 ACS/HRC ACCUM HRC F435W CR-SPLIT=2,PAREXP=NONE 1 222 S POS TARG 0.283, 0.283 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 4 ASTEROID-17 ACS/HRC ACCUM HRC F850LP CR-SPLIT=2,PAREXP=NONE 1 229 S POS TARG 0.283, 0.283 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 5 ASTEROID-17 ACS/HRC ACCUM HRC F850LP CR-SPLIT=2,PAREXP=NONE 1 229 S POS TARG 0.567, 0.148 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 6 ASTEROID-17 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0.567, 0.148 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 7 ASTEROID-17 ACS/HRC ACCUM HRC F550M CR-SPLIT=2,PAREXP=NONE 1 224 S POS TARG 0.567, 0.148 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 8 ASTEROID-17 ACS/HRC ACCUM HRC F550M CR-SPLIT=2,PAREXP=NONE 1 224 S POS TARG 0.418,-0.135 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 9 ASTEROID-17 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0.418,-0.135 246 see below ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ ASTEROID-17246 1 ACS/HRC ACCUM HRC F775W none none none 1 1 33.0 S ASTEROID-17246 1 ACS/HRC ACCUM HRC F775W none none none 2 1 33.0 S ASTEROID-17246 2 ACS/HRC ACCUM HRC F435W none none none 1 1 87.0 S ASTEROID-17246 2 ACS/HRC ACCUM HRC F435W none none none 2 1 99.0 S ASTEROID-17246 3 ACS/HRC ACCUM HRC F435W none none none 1 1 99.0 S ASTEROID-17246 3 ACS/HRC ACCUM HRC F435W none none none 2 1 99.0 S ASTEROID-17246 4 ACS/HRC ACCUM HRC F850LP none none none 1 1 90.5 S 10165( 6) - 04/26/05 11:58 - [ 10] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ ASTEROID-17246 4 ACS/HRC ACCUM HRC F850LP none none none 2 1 102.5 S ASTEROID-17246 5 ACS/HRC ACCUM HRC F850LP none none none 1 1 102.5 S ASTEROID-17246 5 ACS/HRC ACCUM HRC F850LP none none none 2 1 102.5 S ASTEROID-17246 6 ACS/HRC ACCUM HRC F775W none none none 1 1 33.0 S ASTEROID-17246 6 ACS/HRC ACCUM HRC F775W none none none 2 1 33.0 S ASTEROID-17246 7 ACS/HRC ACCUM HRC F550M none none none 1 1 100.0 S ASTEROID-17246 7 ACS/HRC ACCUM HRC F550M none none none 2 1 100.0 S ASTEROID-17246 8 ACS/HRC ACCUM HRC F550M none none none 1 1 100.0 S ASTEROID-17246 8 ACS/HRC ACCUM HRC F550M none none none 2 1 100.0 S ASTEROID-17246 9 ACS/HRC ACCUM HRC F775W none none none 1 1 33.0 S ASTEROID-17246 9 ACS/HRC ACCUM HRC F775W none none none 2 1 33.0 S 10165( 6) - 04/26/05 11:58 - [ 11] Visit: 04 Visit Priority: Visit Requirements: PCS MODE FINE; SCHED 100%; AFTER 03 BY 9 D TO 11 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ASTEROID-17 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0, 0; GS ACQ 246 see below SCENARIO BASE13GO; SEQ 1-9 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 ASTEROID-17 ACS/HRC ACCUM HRC F435W CR-SPLIT=2,PAREXP=NONE 1 222 S POS TARG 0, 0 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 3 ASTEROID-17 ACS/HRC ACCUM HRC F435W CR-SPLIT=2,PAREXP=NONE 1 222 S POS TARG 0.283, 0.283 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 4 ASTEROID-17 ACS/HRC ACCUM HRC F850LP CR-SPLIT=2,PAREXP=NONE 1 229 S POS TARG 0.283, 0.283 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 5 ASTEROID-17 ACS/HRC ACCUM HRC F850LP CR-SPLIT=2,PAREXP=NONE 1 229 S POS TARG 0.567, 0.148 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 6 ASTEROID-17 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0.567, 0.148 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 7 ASTEROID-17 ACS/HRC ACCUM HRC F550M CR-SPLIT=2,PAREXP=NONE 1 224 S POS TARG 0.567, 0.148 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 8 ASTEROID-17 ACS/HRC ACCUM HRC F550M CR-SPLIT=2,PAREXP=NONE 1 224 S POS TARG 0.418,-0.135 246 see below ------------------------------------------------------------------------------------------------------------------------------------ 9 ASTEROID-17 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0.418,-0.135 246 see below ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ ASTEROID-17246 1 ACS/HRC ACCUM HRC F775W none none none 1 1 33.0 S ASTEROID-17246 1 ACS/HRC ACCUM HRC F775W none none none 2 1 33.0 S ASTEROID-17246 2 ACS/HRC ACCUM HRC F435W none none none 1 1 87.0 S ASTEROID-17246 2 ACS/HRC ACCUM HRC F435W none none none 2 1 99.0 S ASTEROID-17246 3 ACS/HRC ACCUM HRC F435W none none none 1 1 99.0 S ASTEROID-17246 3 ACS/HRC ACCUM HRC F435W none none none 2 1 99.0 S ASTEROID-17246 4 ACS/HRC ACCUM HRC F850LP none none none 1 1 90.5 S 10165( 6) - 04/26/05 11:58 - [ 12] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ ASTEROID-17246 4 ACS/HRC ACCUM HRC F850LP none none none 2 1 102.5 S ASTEROID-17246 5 ACS/HRC ACCUM HRC F850LP none none none 1 1 102.5 S ASTEROID-17246 5 ACS/HRC ACCUM HRC F850LP none none none 2 1 102.5 S ASTEROID-17246 6 ACS/HRC ACCUM HRC F775W none none none 1 1 33.0 S ASTEROID-17246 6 ACS/HRC ACCUM HRC F775W none none none 2 1 33.0 S ASTEROID-17246 7 ACS/HRC ACCUM HRC F550M none none none 1 1 100.0 S ASTEROID-17246 7 ACS/HRC ACCUM HRC F550M none none none 2 1 100.0 S ASTEROID-17246 8 ACS/HRC ACCUM HRC F550M none none none 1 1 100.0 S ASTEROID-17246 8 ACS/HRC ACCUM HRC F550M none none none 2 1 100.0 S ASTEROID-17246 9 ACS/HRC ACCUM HRC F775W none none none 1 1 33.0 S ASTEROID-17246 9 ACS/HRC ACCUM HRC F775W none none none 2 1 33.0 S 10165( 6) - 04/26/05 11:58 - [ 13] Visit: 05 Visit Priority: Visit Requirements: PCS MODE FINE; BETWEEN 31-OCT-2004:16:00:00 AND 06-NOV-2004:16:00:00 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ASTEROID-22 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0, 0 899 ------------------------------------------------------------------------------------------------------------------------------------ 2 ASTEROID-22 ACS/HRC ACCUM HRC F435W CR-SPLIT=2,PAREXP=NONE 1 222 S POS TARG 0, 0 899 ------------------------------------------------------------------------------------------------------------------------------------ 3 ASTEROID-22 ACS/HRC ACCUM HRC F435W CR-SPLIT=2,PAREXP=NONE 1 222 S POS TARG 0.283, 0.283 899 ------------------------------------------------------------------------------------------------------------------------------------ 4 ASTEROID-22 ACS/HRC ACCUM HRC F850LP CR-SPLIT=2,PAREXP=NONE 1 229 S POS TARG 0.283, 0.283 899 ------------------------------------------------------------------------------------------------------------------------------------ 5 ASTEROID-22 ACS/HRC ACCUM HRC F850LP CR-SPLIT=2,PAREXP=NONE 1 229 S POS TARG 0.567, 0.148 899 ------------------------------------------------------------------------------------------------------------------------------------ 6 ASTEROID-22 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0.567, 0.148 899 ------------------------------------------------------------------------------------------------------------------------------------ 7 ASTEROID-22 ACS/HRC ACCUM HRC F550M CR-SPLIT=2,PAREXP=NONE 1 224 S POS TARG 0.567, 0.148 899 ------------------------------------------------------------------------------------------------------------------------------------ 8 ASTEROID-22 ACS/HRC ACCUM HRC F550M CR-SPLIT=2,PAREXP=NONE 1 224 S POS TARG 0.418,-0.135 899 ------------------------------------------------------------------------------------------------------------------------------------ 9 ASTEROID-22 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0.418,-0.135 899 ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ ASTEROID-22899 1 ACS/HRC ACCUM HRC F775W none none none 1 1 N/A ASTEROID-22899 1 ACS/HRC ACCUM HRC F775W none none none 2 1 N/A ASTEROID-22899 2 ACS/HRC ACCUM HRC F435W none none none 1 1 N/A ASTEROID-22899 2 ACS/HRC ACCUM HRC F435W none none none 2 1 N/A ASTEROID-22899 3 ACS/HRC ACCUM HRC F435W none none none 1 1 N/A ASTEROID-22899 3 ACS/HRC ACCUM HRC F435W none none none 2 1 N/A ASTEROID-22899 4 ACS/HRC ACCUM HRC F850LP none none none 1 1 N/A ASTEROID-22899 4 ACS/HRC ACCUM HRC F850LP none none none 2 1 N/A 10165( 6) - 04/26/05 11:58 - [ 14] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ ASTEROID-22899 5 ACS/HRC ACCUM HRC F850LP none none none 1 1 N/A ASTEROID-22899 5 ACS/HRC ACCUM HRC F850LP none none none 2 1 N/A ASTEROID-22899 6 ACS/HRC ACCUM HRC F775W none none none 1 1 N/A ASTEROID-22899 6 ACS/HRC ACCUM HRC F775W none none none 2 1 N/A ASTEROID-22899 7 ACS/HRC ACCUM HRC F550M none none none 1 1 N/A ASTEROID-22899 7 ACS/HRC ACCUM HRC F550M none none none 2 1 N/A ASTEROID-22899 8 ACS/HRC ACCUM HRC F550M none none none 1 1 N/A ASTEROID-22899 8 ACS/HRC ACCUM HRC F550M none none none 2 1 N/A ASTEROID-22899 9 ACS/HRC ACCUM HRC F775W none none none 1 1 N/A ASTEROID-22899 9 ACS/HRC ACCUM HRC F775W none none none 2 1 N/A 10165( 6) - 04/26/05 11:58 - [ 15] Visit: 06 Visit Priority: Visit Requirements: PCS MODE FINE; BETWEEN 11-NOV-2004:21:00:00 AND 17-NOV-2004:21:00:00 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ASTEROID-22 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0, 0 899 ------------------------------------------------------------------------------------------------------------------------------------ 2 ASTEROID-22 ACS/HRC ACCUM HRC F435W CR-SPLIT=2,PAREXP=NONE 1 222 S POS TARG 0, 0 899 ------------------------------------------------------------------------------------------------------------------------------------ 3 ASTEROID-22 ACS/HRC ACCUM HRC F435W CR-SPLIT=2,PAREXP=NONE 1 222 S POS TARG 0.283, 0.283 899 ------------------------------------------------------------------------------------------------------------------------------------ 4 ASTEROID-22 ACS/HRC ACCUM HRC F850LP CR-SPLIT=2,PAREXP=NONE 1 229 S POS TARG 0.283, 0.283 899 ------------------------------------------------------------------------------------------------------------------------------------ 5 ASTEROID-22 ACS/HRC ACCUM HRC F850LP CR-SPLIT=2,PAREXP=NONE 1 229 S POS TARG 0.567, 0.148 899 ------------------------------------------------------------------------------------------------------------------------------------ 6 ASTEROID-22 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0.567, 0.148 899 ------------------------------------------------------------------------------------------------------------------------------------ 7 ASTEROID-22 ACS/HRC ACCUM HRC F550M CR-SPLIT=2,PAREXP=NONE 1 224 S POS TARG 0.567, 0.148 899 ------------------------------------------------------------------------------------------------------------------------------------ 8 ASTEROID-22 ACS/HRC ACCUM HRC F550M CR-SPLIT=2,PAREXP=NONE 1 224 S POS TARG 0.418,-0.135 899 ------------------------------------------------------------------------------------------------------------------------------------ 9 ASTEROID-22 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0.418,-0.135 899 ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ ASTEROID-22899 1 ACS/HRC ACCUM HRC F775W none none none 1 1 N/A ASTEROID-22899 1 ACS/HRC ACCUM HRC F775W none none none 2 1 N/A ASTEROID-22899 2 ACS/HRC ACCUM HRC F435W none none none 1 1 N/A ASTEROID-22899 2 ACS/HRC ACCUM HRC F435W none none none 2 1 N/A ASTEROID-22899 3 ACS/HRC ACCUM HRC F435W none none none 1 1 N/A ASTEROID-22899 3 ACS/HRC ACCUM HRC F435W none none none 2 1 N/A ASTEROID-22899 4 ACS/HRC ACCUM HRC F850LP none none none 1 1 N/A ASTEROID-22899 4 ACS/HRC ACCUM HRC F850LP none none none 2 1 N/A 10165( 6) - 04/26/05 11:58 - [ 16] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ ASTEROID-22899 5 ACS/HRC ACCUM HRC F850LP none none none 1 1 N/A ASTEROID-22899 5 ACS/HRC ACCUM HRC F850LP none none none 2 1 N/A ASTEROID-22899 6 ACS/HRC ACCUM HRC F775W none none none 1 1 N/A ASTEROID-22899 6 ACS/HRC ACCUM HRC F775W none none none 2 1 N/A ASTEROID-22899 7 ACS/HRC ACCUM HRC F550M none none none 1 1 N/A ASTEROID-22899 7 ACS/HRC ACCUM HRC F550M none none none 2 1 N/A ASTEROID-22899 8 ACS/HRC ACCUM HRC F550M none none none 1 1 N/A ASTEROID-22899 8 ACS/HRC ACCUM HRC F550M none none none 2 1 N/A ASTEROID-22899 9 ACS/HRC ACCUM HRC F775W none none none 1 1 N/A ASTEROID-22899 9 ACS/HRC ACCUM HRC F775W none none none 2 1 N/A 10165( 6) - 04/26/05 11:58 - [ 17] Visit: 07 Visit Priority: Visit Requirements: PCS MODE FINE; AFTER 08 BY 6 D TO 8 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ASTEROID-22 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0, 0; SEQ 1-9 899 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 ASTEROID-22 ACS/HRC ACCUM HRC F435W CR-SPLIT=2,PAREXP=NONE 1 222 S POS TARG 0, 0 899 see below ------------------------------------------------------------------------------------------------------------------------------------ 3 ASTEROID-22 ACS/HRC ACCUM HRC F435W CR-SPLIT=2,PAREXP=NONE 1 222 S POS TARG 0.283, 0.283 899 ------------------------------------------------------------------------------------------------------------------------------------ 4 ASTEROID-22 ACS/HRC ACCUM HRC F850LP CR-SPLIT=2,PAREXP=NONE 1 229 S POS TARG 0.283, 0.283 899 see below ------------------------------------------------------------------------------------------------------------------------------------ 5 ASTEROID-22 ACS/HRC ACCUM HRC F850LP CR-SPLIT=2,PAREXP=NONE 1 229 S POS TARG 0.567, 0.148 899 ------------------------------------------------------------------------------------------------------------------------------------ 6 ASTEROID-22 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0.567, 0.148 899 ------------------------------------------------------------------------------------------------------------------------------------ 7 ASTEROID-22 ACS/HRC ACCUM HRC F550M CR-SPLIT=2,PAREXP=NONE 1 224 S POS TARG 0.567, 0.148 899 ------------------------------------------------------------------------------------------------------------------------------------ 8 ASTEROID-22 ACS/HRC ACCUM HRC F550M CR-SPLIT=2,PAREXP=NONE 1 224 S POS TARG 0.418,-0.135 899 ------------------------------------------------------------------------------------------------------------------------------------ 9 ASTEROID-22 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0.418,-0.135 899 ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ ASTEROID-22899 1 ACS/HRC ACCUM HRC F775W none none none 1 1 N/A ASTEROID-22899 1 ACS/HRC ACCUM HRC F775W none none none 2 1 N/A ASTEROID-22899 2 ACS/HRC ACCUM HRC F435W none none none 1 1 99.0 S ASTEROID-22899 2 ACS/HRC ACCUM HRC F435W none none none 2 1 N/A ASTEROID-22899 3 ACS/HRC ACCUM HRC F435W none none none 1 1 N/A ASTEROID-22899 3 ACS/HRC ACCUM HRC F435W none none none 2 1 N/A ASTEROID-22899 4 ACS/HRC ACCUM HRC F850LP none none none 1 1 102.5 S ASTEROID-22899 4 ACS/HRC ACCUM HRC F850LP none none none 2 1 N/A 10165( 6) - 04/26/05 11:58 - [ 18] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ ASTEROID-22899 5 ACS/HRC ACCUM HRC F850LP none none none 1 1 N/A ASTEROID-22899 5 ACS/HRC ACCUM HRC F850LP none none none 2 1 N/A ASTEROID-22899 6 ACS/HRC ACCUM HRC F775W none none none 1 1 N/A ASTEROID-22899 6 ACS/HRC ACCUM HRC F775W none none none 2 1 N/A ASTEROID-22899 7 ACS/HRC ACCUM HRC F550M none none none 1 1 N/A ASTEROID-22899 7 ACS/HRC ACCUM HRC F550M none none none 2 1 N/A ASTEROID-22899 8 ACS/HRC ACCUM HRC F550M none none none 1 1 N/A ASTEROID-22899 8 ACS/HRC ACCUM HRC F550M none none none 2 1 N/A ASTEROID-22899 9 ACS/HRC ACCUM HRC F775W none none none 1 1 N/A ASTEROID-22899 9 ACS/HRC ACCUM HRC F775W none none none 2 1 N/A 10165( 6) - 04/26/05 11:58 - [ 19] Visit: 08 Visit Priority: Visit Requirements: PCS MODE FINE; BETWEEN 21-DEC-2004:02:00:00 AND 27-DEC-2004:02:00:00 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ASTEROID-22 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0, 0; SEQ 1-9 899 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 ASTEROID-22 ACS/HRC ACCUM HRC F435W CR-SPLIT=2,PAREXP=NONE 1 222 S POS TARG 0, 0 899 see below ------------------------------------------------------------------------------------------------------------------------------------ 3 ASTEROID-22 ACS/HRC ACCUM HRC F435W CR-SPLIT=2,PAREXP=NONE 1 222 S POS TARG 0.283, 0.283 899 ------------------------------------------------------------------------------------------------------------------------------------ 4 ASTEROID-22 ACS/HRC ACCUM HRC F850LP CR-SPLIT=2,PAREXP=NONE 1 229 S POS TARG 0.283, 0.283 899 see below ------------------------------------------------------------------------------------------------------------------------------------ 5 ASTEROID-22 ACS/HRC ACCUM HRC F850LP CR-SPLIT=2,PAREXP=NONE 1 229 S POS TARG 0.567, 0.148 899 ------------------------------------------------------------------------------------------------------------------------------------ 6 ASTEROID-22 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0.567, 0.148 899 ------------------------------------------------------------------------------------------------------------------------------------ 7 ASTEROID-22 ACS/HRC ACCUM HRC F550M CR-SPLIT=2,PAREXP=NONE 1 224 S POS TARG 0.567, 0.148 899 ------------------------------------------------------------------------------------------------------------------------------------ 8 ASTEROID-22 ACS/HRC ACCUM HRC F550M CR-SPLIT=2,PAREXP=NONE 1 224 S POS TARG 0.418,-0.135 899 ------------------------------------------------------------------------------------------------------------------------------------ 9 ASTEROID-22 ACS/HRC ACCUM HRC F775W CR-SPLIT=2,PAREXP=NONE 1 90 S POS TARG 0.418,-0.135 899 ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ ASTEROID-22899 1 ACS/HRC ACCUM HRC F775W none none none 1 1 N/A ASTEROID-22899 1 ACS/HRC ACCUM HRC F775W none none none 2 1 N/A ASTEROID-22899 2 ACS/HRC ACCUM HRC F435W none none none 1 1 99.0 S ASTEROID-22899 2 ACS/HRC ACCUM HRC F435W none none none 2 1 N/A ASTEROID-22899 3 ACS/HRC ACCUM HRC F435W none none none 1 1 N/A ASTEROID-22899 3 ACS/HRC ACCUM HRC F435W none none none 2 1 N/A ASTEROID-22899 4 ACS/HRC ACCUM HRC F850LP none none none 1 1 102.5 S ASTEROID-22899 4 ACS/HRC ACCUM HRC F850LP none none none 2 1 N/A 10165( 6) - 04/26/05 11:58 - [ 20] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ ASTEROID-22899 5 ACS/HRC ACCUM HRC F850LP none none none 1 1 N/A ASTEROID-22899 5 ACS/HRC ACCUM HRC F850LP none none none 2 1 N/A ASTEROID-22899 6 ACS/HRC ACCUM HRC F775W none none none 1 1 N/A ASTEROID-22899 6 ACS/HRC ACCUM HRC F775W none none none 2 1 N/A ASTEROID-22899 7 ACS/HRC ACCUM HRC F550M none none none 1 1 N/A ASTEROID-22899 7 ACS/HRC ACCUM HRC F550M none none none 2 1 N/A ASTEROID-22899 8 ACS/HRC ACCUM HRC F550M none none none 1 1 N/A ASTEROID-22899 8 ACS/HRC ACCUM HRC F550M none none none 2 1 N/A ASTEROID-22899 9 ACS/HRC ACCUM HRC F775W none none none 1 1 N/A ASTEROID-22899 9 ACS/HRC ACCUM HRC F775W none none none 2 1 N/A 10165( 6) - 04/26/05 11:58 - [ 21] Summary Form for Proposal 10165 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures HRC ------------------------------------------------------------------------------------------------------------------------------------ Configurations ACS/HRC ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters CR-SPLIT=2 PAREXP=NONE ------------------------------------------------------------------------------------------------------------------------------------ Proposal Category GO ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements PCS MODE FINE; SCHED 100%; BETWEEN 10-MAY-2005 00 00 00 AND 30-MAY-2005 00 00 00 POS TARG 0, 0; GS ACQ SCENARIO BASE13GO; SEQ 1-9 NON-INT POS TARG 0, 0 POS TARG 0.283, 0.283 POS TARG 0.567, 0.148 POS TARG 0.418,-0.135 PCS MODE FINE; SCHED 100%; AFTER 01 BY 6 D TO 8 D PCS MODE FINE; SCHED 100%; AFTER 01 BY 35 D TO 45 D PCS MODE FINE; SCHED 100%; AFTER 03 BY 9 D TO 11 D PCS MODE FINE; BETWEEN 31-OCT-2004 16 00 00 AND 06-NOV-2004 16 00 00 PCS MODE FINE; BETWEEN 11-NOV-2004 21 00 00 AND 17-NOV-2004 21 00 00 PCS MODE FINE; AFTER 08 BY 6 D TO 8 D POS TARG 0, 0; SEQ 1-9 NON-INT PCS MODE FINE; BETWEEN 21-DEC-2004 02 00 00 AND 27-DEC-2004 02 00 00 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F775W F435W F850LP F550M ------------------------------------------------------------------------------------------------------------------------------------ Target Names ASTEROID-17246 ASTEROID-22899 ------------------------------------------------------------------------------------------------------------------------------------