13229( 24) - 05-Dec-2013 00:58:56 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 13229 Version: 24 Check-in Time: 05-Dec-2013 00:58:56 STScI Edit Number: 18 Title Hubble Heritage imaging of Comet ISON ------------------------------------------------------------------------------------ Type Cycle GO/DD 20 ------------------------------------------------------------------------------------ Investigators Contact? PI: Mr. Zolt Levay Space Telescope Science Institute Y CoI: Mr. Max Mutchler Space Telescope Science Institute Y CoI: Dr. Keith S. Noll NASA Goddard Space Flight Center N CoI: Ms. Lisa Frattare Space Telescope Science Institute N CoI: Mr. William Januszewski Space Telescope Science Institute N CoI: Dr. Carol Christian Space Telescope Science Institute N CoI: Dr. Mario Livio Space Telescope Science Institute N CoI: Ms. Jennifer Mack Space Telescope Science Institute N CoI: Mr. Josh Sokol Space Telescope Science Institute N ------------------------------------------------------------------------------------ Abstract We propose a program to image Comet C/2012 S1 (ISON) in three phases with similar observations: early epoch, pre-perihelion, and post-perihelion. These observations are intended to complement other observing proposals to produce still imaging and small movies to maximize public engagement with this expected spectacular sky phenomenon. ------------------------------------------------------------------------------------ Observations Description ------------------------ This program includes 3 epochs with 2 orbits each. The epochs are ~May 2013, ~Oct 2013, and ~January 2014. Each epoch includes one moving target subarray pointing, and one full-frame fixed target pointing (where the comet is intentionally trailed). In both types of visit, we offset the location of the comet nucleus for optimal placement of the tail. Real Time Justification ----------------------- Calibration Justification ------------------------- Additional Comments ------------------- The latter orbits are ON HOLD and will be optimized later in light of further GO and DD proposals approved, and the evolution of the comet. ------------------------------------------------------------------------------------ 13229( 24) - 05-Dec-2013 00:58:56 - [ 2] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 2 ISON-FIXED SOLAR SYSTEM, COMET RA=06H41M20.7600S, J2000 V = 15 +/- 1 DEC=+29D29'16.30" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 4 ISON-FIXED2 SOLAR SYSTEM, COMET RA=06H41M20.7600S, J2000 V = 15 +/- 1 DEC=+29D29'16.30" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 13229( 24) - 05-Dec-2013 00:58:56 - [ 3] TARGET LIST Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 1 TARGET NAME: ISON-TRACK ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: COMET Comet C/2012 S1 (ISON) ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 TARGET POSITION LEVEL 2 TYPE=COMET, Q=.01250174700471997, E=1.000004032249662, I=61.86601236062585, O=295.7363323650027, W=345.5099113133351, T=28-NOV-2013:18:44:24, TTimeScale=TDB, EQUINOX=J2000, EPOCH=13-JAN-2013:00:00:00, EpochTimeScale=TDB ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 WINDOWS ------------------------------------------------------------------------------------------------------------------------------------ DATA COMMENTS V = 15.7 Ephemeris Center: EARTH ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 3 TARGET NAME: ISON-TRACK2 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: COMET Comet C/2012 S1 (ISON) ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 TARGET POSITION LEVEL 2 TYPE=COMET, Q=.01249404771654181, E=1.000004233506488, I=61.93388290633883 , O=295.7244706878095 , W=345.5171498295019 , T=28-NOV-2013:18:41:26, TTimeScale=TDB, EQUINOX=J2000, EPOCH=10-FEB-2013:00:00:00, EpochTimeScale=TDB ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 WINDOWS ------------------------------------------------------------------------------------------------------------------------------------ DATA COMMENTS V = 10 Ephemeris Center: EARTH ------------------------------------------------------------------------------------------------------------------------------------ 13229( 24) - 05-Dec-2013 00:58:56 - [ 4] TARGET LIST Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 5 TARGET NAME: ISON-TRACK3 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: COMET Comet C/2012 S1 (ISON) ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 TARGET POSITION LEVEL 2 TYPE=COMET, Q=.01249404771654181, E=1.000004233506488, I=61.93388290633883 , O=295.7244706878095 , W=345.5171498295019 , T=28-NOV-2013:18:41:26, TTimeScale=TDB, EQUINOX=J2000, EPOCH=10-FEB-2013:00:00:00, EpochTimeScale=TDB ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 WINDOWS ------------------------------------------------------------------------------------------------------------------------------------ DATA COMMENTS V = 10 Ephemeris Center: EARTH ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 6 TARGET NAME: ISON-DEC2013 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: COMET Comet 2012 S1 (ISON) ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 TARGET POSITION LEVEL 2 TYPE=COMET, Q=0.01245414269179776, E=1.000216336540128, I=62.40455845625732, O=295.6516241203238, W=345.5355346822537, T=28-NOV-2013:18:42:38, TTimeScale=TDB, EQUINOX=J2000, EPOCH=18-DEC-2013:00:00:00, EpochTimeScale=TDB ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 WINDOWS ------------------------------------------------------------------------------------------------------------------------------------ DATA COMMENTS V = 20 Osculating elements using JPL #54 solution. Ephemeris Center: EARTH ------------------------------------------------------------------------------------------------------------------------------------ 13229( 24) - 05-Dec-2013 00:58:56 - [ 5] TARGET LIST Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 7 TARGET NAME: ISON-DEC2013-OFFSET ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: COMET Comet 2012 S1 (ISON) ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 TARGET POSITION LEVEL 2 TYPE=COMET, Q=0.01245414269179776, E=1.000216336540128, TYPE=POS_ANGLE, RAD=156, ANG=182, REF=NORTH I=62.40455845625732, O=295.6516241203238, W=345.5355346822537, T=28-NOV-2013:18:42:38, TTimeScale=TDB, EQUINOX=J2000, EPOCH=18-DEC-2013:00:00:00, EpochTimeScale=TDB ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 WINDOWS ------------------------------------------------------------------------------------------------------------------------------------ DATA COMMENTS V = 20 Osculating elements using JPL #54 solution. Ephemeris Center: EARTH ------------------------------------------------------------------------------------------------------------------------------------ 13229( 24) - 05-Dec-2013 00:58:56 - [ 6] Visit: 10 Visit Requirements: ORIENT 84D TO 86 D; BETWEEN 08-MAY-2013:10:50:00 AND 08-MAY-2013:12:15:00 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ISON-TRACK WFC3/UVI ACCUM UVIS2-2K2 F350LP CR-SPLIT=NO 4 171 S (684 POS TARG 25, 25; GS ACQ S C-SUB S) SCENARIO BASE1B3 ------------------------------------------------------------------------------------------------------------------------------------ 2 ISON-TRACK WFC3/UVI ACCUM UVIS2-2K2 F350LP CR-SPLIT=NO 4 171 S (684 POS TARG 25.4, 25.4; GS S C-SUB S) ACQ SCENARIO BASE1B3 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ ISON-TRACK 1 WFC3/UVI ACCUM UVIS2-2K F350LP none none 1 none 1 N/A S 2C-SUB ISON-TRACK 1 WFC3/UVI ACCUM UVIS2-2K F350LP none none 2 none 1 N/A S 2C-SUB ISON-TRACK 1 WFC3/UVI ACCUM UVIS2-2K F350LP none none 3 none 1 N/A S 2C-SUB ISON-TRACK 1 WFC3/UVI ACCUM UVIS2-2K F350LP none none 4 none 1 N/A S 2C-SUB ISON-TRACK 2 WFC3/UVI ACCUM UVIS2-2K F350LP none none 1 none 1 N/A S 2C-SUB ISON-TRACK 2 WFC3/UVI ACCUM UVIS2-2K F350LP none none 2 none 1 N/A S 2C-SUB ISON-TRACK 2 WFC3/UVI ACCUM UVIS2-2K F350LP none none 3 none 1 N/A S 2C-SUB ISON-TRACK 2 WFC3/UVI ACCUM UVIS2-2K F350LP none none 4 none 1 N/A S 2C-SUB 13229( 24) - 05-Dec-2013 00:58:56 - [ 7] Visit: 11 Visit Requirements: ORIENT 94D TO 96 D; BETWEEN 29-APR-2013:00:00:00 AND 01-MAY-2013:00:00:00 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ISON-FIXED WFC3/UVI ACCUM UVIS1-FIX F606W CR-SPLIT=NO 1 440 S (440 POS TARG 25, -10 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ISON-FIXED WFC3/UVI ACCUM UVIS1-FIX F814W CR-SPLIT=NO 1 490 S (490 POS TARG 25, -10 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ISON-FIXED WFC3/UVI ACCUM UVIS1-FIX F606W CR-SPLIT=NO 1 440 S (440 POS TARG 25, -11.8 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ISON-FIXED WFC3/UVI ACCUM UVIS1-FIX F814W CR-SPLIT=NO 1 490 S (490 POS TARG 25, -11.8 S S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ISON-FIXED WFC3/UVI ACCUM UVIS1-FIX F606W CR-SPLIT=NO 1 440 S (440 POS TARG 25, -13.6 S S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ ISON-FIXED 1 WFC3/UVI ACCUM UVIS1-FI F606W none none none none 1 N/A S X ISON-FIXED 2 WFC3/UVI ACCUM UVIS1-FI F814W none none none none 1 N/A S X ISON-FIXED 3 WFC3/UVI ACCUM UVIS1-FI F606W none none none none 1 N/A S X ISON-FIXED 4 WFC3/UVI ACCUM UVIS1-FI F814W none none none none 1 N/A S X ISON-FIXED 5 WFC3/UVI ACCUM UVIS1-FI F606W none none none none 1 N/A S X 13229( 24) - 05-Dec-2013 00:58:56 - [ 8] Visit: 20 Visit Requirements: ORIENT 286D TO 288 D; BETWEEN 07-OCT-2013:00:00:00 AND 10-OCT-2013:00:00:00 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ISON-TRACK2 WFC3/UVI ACCUM UVIS2-2K2 F775W CR-SPLIT=NO 2 60 S (120 POS TARG 15, 15; GS ACQ S C-SUB S) SCENARIO BASE1B3 ------------------------------------------------------------------------------------------------------------------------------------ 2 ISON-TRACK2 WFC3/UVI ACCUM UVIS1-FIX F775W CR-SPLIT=NO 1 348 S (348 POS TARG 30, 1.6 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ISON-TRACK2 WFC3/UVI ACCUM UVIS1-FIX F438W CR-SPLIT=NO 1 520 S (520 POS TARG 30, 1.6 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ISON-TRACK2 WFC3/UVI ACCUM UVIS1-FIX F775W CR-SPLIT=NO 1 348 S (348 POS TARG 30, 0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ISON-TRACK2 WFC3/UVI ACCUM UVIS1-FIX F438W CR-SPLIT=NO 1 520 S (520 POS TARG 30, 0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ ISON-TRACK2 1 WFC3/UVI ACCUM UVIS2-2K F775W none none 1 none 1 N/A S 2C-SUB ISON-TRACK2 1 WFC3/UVI ACCUM UVIS2-2K F775W none none 2 none 1 N/A S 2C-SUB ISON-TRACK2 2 WFC3/UVI ACCUM UVIS1-FI F775W none none none none 1 N/A S X ISON-TRACK2 3 WFC3/UVI ACCUM UVIS1-FI F438W none none none none 1 N/A S X ISON-TRACK2 4 WFC3/UVI ACCUM UVIS1-FI F775W none none none none 1 N/A S X ISON-TRACK2 5 WFC3/UVI ACCUM UVIS1-FI F438W none none none none 1 N/A S X 13229( 24) - 05-Dec-2013 00:58:56 - [ 9] Visit: 21 Visit Requirements: BETWEEN 28-OCT-2013:00:00:00 AND 04-NOV-2013:00:00:00 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ISON-TRACK2 WFC3/UVI ACCUM UVIS1-FIX F438W CR-SPLIT=NO 1 440 S (440 POS TARG 30, 3.2; GS ACQ S S) SCENARIO SINGLE ------------------------------------------------------------------------------------------------------------------------------------ 2 ISON-TRACK2 WFC3/UVI ACCUM UVIS1-FIX F775W CR-SPLIT=NO 1 348 S (348 POS TARG 30, 1.6 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ISON-TRACK2 WFC3/UVI ACCUM UVIS1-FIX F438W CR-SPLIT=NO 1 440 S (440 POS TARG 30, 1.6 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ISON-TRACK2 WFC3/UVI ACCUM UVIS1-FIX F775W CR-SPLIT=NO 1 348 S (348 POS TARG 30, 0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ISON-TRACK2 WFC3/UVI ACCUM UVIS1-FIX F438W CR-SPLIT=NO 1 440 S (440 POS TARG 30, 0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ ISON-TRACK2 1 WFC3/UVI ACCUM UVIS1-FI F438W none none none none 1 N/A S X ISON-TRACK2 2 WFC3/UVI ACCUM UVIS1-FI F775W none none none none 1 N/A S X ISON-TRACK2 3 WFC3/UVI ACCUM UVIS1-FI F438W none none none none 1 N/A S X ISON-TRACK2 4 WFC3/UVI ACCUM UVIS1-FI F775W none none none none 1 N/A S X ISON-TRACK2 5 WFC3/UVI ACCUM UVIS1-FI F438W none none none none 1 N/A S X 13229( 24) - 05-Dec-2013 00:58:56 - [ 10] Visit: 30 Visit Requirements: DROP TO GYRO IF NECESSARY NO REACQ 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ISON-DEC201 WFC3/UVI ACCUM UVIS2 F350LP CR-SPLIT=NO 1 250 S (250 GS ACQ SCENARIO SINGLE 3 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ISON-DEC201 WFC3/UVI ACCUM UVIS2 F350LP CR-SPLIT=NO 1 348 S (348 SAME POS AS 1 3 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ISON-DEC201 WFC3/UVI ACCUM UVIS2 F350LP CR-SPLIT=NO 1 348 S (348 SAME POS AS 1 3 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ISON-DEC201 WFC3/UVI ACCUM UVIS2 F350LP CR-SPLIT=NO 1 348 S (348 POS TARG 0.2, 2.41 3 S S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ISON-DEC201 WFC3/UVI ACCUM UVIS2 F350LP CR-SPLIT=NO 1 348 S (348 SAME POS AS 4 3 S S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ ISON-DEC2013 1 WFC3/UVI ACCUM UVIS2 F350LP none none none none 1 N/A S ISON-DEC2013 2 WFC3/UVI ACCUM UVIS2 F350LP none none none none 1 N/A S ISON-DEC2013 3 WFC3/UVI ACCUM UVIS2 F350LP none none none none 1 N/A S ISON-DEC2013 4 WFC3/UVI ACCUM UVIS2 F350LP none none none none 1 N/A S ISON-DEC2013 5 WFC3/UVI ACCUM UVIS2 F350LP none none none none 1 N/A S 13229( 24) - 05-Dec-2013 00:58:56 - [ 11] Visit: 31 Visit Requirements: DROP TO GYRO IF NECESSARY NO REACQ; AFTER 30 BY 0.8 Orbits TO 1.2 Orbits; ON HOLD On Hold Comments: We will finalize this visit in Aug-Sep 2013 light of further GO and DD proposals approved, and the evolution of the comet. Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ISON-DEC201 WFC3/UVI ACCUM UVIS2 F350LP CR-SPLIT=NO 1 348 S (348 GS ACQ SCENARIO SINGLE 3-OFFSET S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ISON-DEC201 WFC3/UVI ACCUM UVIS2 F350LP CR-SPLIT=NO 1 348 S (348 SAME POS AS 1 3-OFFSET S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ISON-DEC201 WFC3/UVI ACCUM UVIS2 F350LP CR-SPLIT=NO 1 348 S (348 SAME POS AS 1 3-OFFSET S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ISON-DEC201 WFC3/UVI ACCUM UVIS2 F350LP CR-SPLIT=NO 1 348 S (348 POS TARG 0.2, 2.41 3-OFFSET S S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ISON-DEC201 WFC3/UVI ACCUM UVIS2 F350LP CR-SPLIT=NO 1 348 S (348 SAME POS AS 4 3-OFFSET S S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ ISON-DEC2013-OFFSET 1 WFC3/UVI ACCUM UVIS2 F350LP none none none none 1 N/A S ISON-DEC2013-OFFSET 2 WFC3/UVI ACCUM UVIS2 F350LP none none none none 1 N/A S ISON-DEC2013-OFFSET 3 WFC3/UVI ACCUM UVIS2 F350LP none none none none 1 N/A S ISON-DEC2013-OFFSET 4 WFC3/UVI ACCUM UVIS2 F350LP none none none none 1 N/A S ISON-DEC2013-OFFSET 5 WFC3/UVI ACCUM UVIS2 F350LP none none none none 1 N/A S 13229( 24) - 05-Dec-2013 00:58:56 - [ 12] Summary Form for Proposal 13229 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures UVIS1-FIX, UVIS2, UVIS2-2K2C-SUB ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/UVIS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters CR-SPLIT=NO ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements AFTER 30 BY 0.8 Orbits TO 1.2 Orbits, BETWEEN 07-OCT-2013:00:00:00 AND 10-OCT-2013:00:00:00, BETWEEN 08-MAY-2013:10:50:00 AND 08-MAY-2013:12:15:00, BETWEEN 28-OCT-2013:00:00:00 AND 04-NOV-2013:00:00:00, BETWEEN 29-APR-2013:00:00:00 AND 01-MAY-2013:00:00:00, DROP TO GYRO IF NECESSARY NO REACQ, GS ACQ SCENARIO BASE1B3, GS ACQ SCENARIO SINGLE, ON HOLD , ORIENT 286D TO 288 D, ORIENT 84D TO 86 D, ORIENT 94D TO 96 D, POS TARG 0.2, 2.41, POS TARG 15, 15, POS TARG 25, -10, POS TARG 25, -11.8, POS TARG 25, -13.6, POS TARG 25, 25, POS TARG 25.4, 25.4, POS TARG 30, 0, POS TARG 30, 1.6, POS TARG 30, 3.2, SAME POS AS 1, SAME POS AS 4 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F350LP, F438W, F606W, F775W, F814W ------------------------------------------------------------------------------------------------------------------------------------ Target Names ISON-DEC2013, ISON-DEC2013-OFFSET, ISON-FIXED, ISON-TRACK, ISON-TRACK2 ------------------------------------------------------------------------------------------------------------------------------------