13675( 31) - 01-Oct-2014 12:00:43 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 13675 Version: 31 Check-in Time: 01-Oct-2014 12:00:43 STScI Edit Number: 26 Title Comet Siding Spring at Mars: Using MRO to Interpret HST Imaging of Comets ------------------------------------------------------------------------------------ Type Cycle GO 22 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Jian-Yang Li Planetary Science Institute Y CoI: Tony L. Farnham University of Maryland N CoI: Dr. Michael S Kelley University of Maryland N CoI: Dr. Nalin H. Samarasinha Planetary Science Institute N CoI: Dr. Dennis Bodewits University of Maryland N CoI: Dr. Michael F. A'Hearn University of Maryland N CoI: Dr. Carey M Lisse The Johns Hopkins University Applied Y Physics Laboratory CoI: Dr. W. A. Delamere Delamere Support Services N CoI: Max Mutchler Space Telescope Science Institute Y ------------------------------------------------------------------------------------ Abstract Comet C/Siding Spring is a dynamically new (DN) comet, and will approach Mars to within 135, 000 km on October 19, 2014. This encounter presents the first ever opportunity for us to observe a DN comet from close distances. The planned observations from the Mars Reconnaissance Orbiter (MRO) can potentially resolve the nucleus to 140 m/pix, and trace the dust and gas activity to their sources on the nucleus. This "natural flyby" will allow us to directly compare a DN comet with previous comet flyby mission targets (all highly evolved comets), and generalize those mission results to more comets. We propose to observe C/Siding Spring with seven HST orbits during its Mars encounter. These observations will take advantage of this rare opportunity to study the evolution of C/Siding Spring, use the MRO observations to help us interpret HST observations of comets in general, and put the MRO observations into a broader context. We plan to image the dust coma with filters F689M and F845M, and the cyanogen coma with filter FQ387N. Comparisons with previous HST observations when the comet was far from the Sun, combined with MRO observations, will allow us to study the evolution of the coma of C/Siding Spring, and tie it to the sources on the nucleus. Putting MRO and HST observations together, we can reconstruct the 3-D structure in the inner coma, and study the possible chemical heterogeneity on the nucleus. HST is needed because of the unfavorable observing conditions from the ground, the specific timing of our observations, and its high resolution and high sensitivity. This proposal is part of a coordinated observing campaign of C/Siding Spring both from the ground and from space. ------------------------------------------------------------------------------------ Observations Description ------------------------ The observations are extremely time sensitive tied to the close encounter of Comet C/Siding Spring with Mars, occurring at 2014-10-19T18:33:18.432, or Earth receiving time 2014-10-19T18:46:50.600. One major scientific goal of this program is to study the structure of the inner coma of this comet using both HST and MRO/HiRISE observations performed at the same time during its close 13675( 31) - 01-Oct-2014 12:00:43 - [ 2] Mars encounter. Out of the total of 7 orbits, we would like to schedule the 1st and 7th orbits -/+15.5 hrs from the encounter, the 2nd and the 6th -/+6.5 hrs from the encounter, and 3rd, 4th, and 5th orbit consecutively and centered at the close encounter. This timing strategy provides both the best coverage in the rapidly varying observing geometry for the comet as seen from Mars, and a total duration of ~31 hrs that should accomodate at least a large fraction of the rotation of the cometary nucleus, which is completely unknown at this time. We do realize that such stringent scheduling requirement could be difficult to implement. Therefore we can accept a shift of 1 orbit in time for the 2nd and 6th orbits, and a shift of 3 orbits for the 1st and 7th orbits. The whole sequence does not have to be strictly symmetric in structure before and after the comet-Mars encounter. Within each orbit, we will alternate between mid-band filters and the narrow-band quad filter, and take two exposures for each filter position. As our goal is to study the inner coma of the comet, we plan to use 2k-by-2k subframe to save overhead from readout and buffer dump. On the other hand, to accomodate the tail of the comet, we plan to shift the ephemeris position of the comet from the reference point in the subframe aperture towards the sunward direction by ~12" to 20" (300-500 pixels) using POS TARG parameter. For each filter, we also use a two point dither pattern along the perpendicular direction of the sun-antisun line with a spacing of 0.5". The current positional uncertainty of C/Siding Spring is about 7" during its close encounter with Mars. We have considered this uncertainty in the plan. On the other hand, with the ephemeris of the comet continuously improved over time, we plan to update the orbital elements of the target. In addition, the brightness predictions of comets are generally poor. Therefore we expect to confirm or update the exposure times at the latest opportunity before the actual scheduling of this program, expected to be in mid to late September 2014. ------------------------------------------------------------------------------------ 13675( 31) - 01-Oct-2014 12:00:43 - [ 3] TARGET LIST Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 1 TARGET NAME: C2013A1 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: COMET Comet C/2013 A1 (Siding Spring) ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 TARGET POSITION LEVEL 2 TYPE=COMET, Q=1.398647410389588, E=1.000688626405008, I=129.0273584753412, O=300.9763462911545, W=2.442757978652319, T=25-OCT-2014:08:09:09, TTimeScale=TDB, EQUINOX=J2000, EPOCH=09-DEC-2013, EpochTimeScale=TDB ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 WINDOWS ------------------------------------------------------------------------------------------------------------------------------------ DATA COMMENTS V = 10.5 Reference: JPL 85 Ephemeris Center: EARTH MOSS Planning Start: Sun Oct 19 00:00:00 GMT 2014 MOSS Planning End: Tue Oct 21 00:00:00 GMT 2014 ------------------------------------------------------------------------------------------------------------------------------------ 13675( 31) - 01-Oct-2014 12:00:43 - [ 4] Visit: 11 Visit Requirements: PCS MODE GYRO; BETWEEN 19-OCT-2014:11:30:00 AND 19-OCT-2014:13:30:00; VISIBILITY INTERVAL 2950 S 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 C2013A1 WFC3/UVI ACCUM UVIS F775W CR-SPLIT=NO, BIN=3, FLASH=6 1 3 S (3 S) POS TARG 39, 30; SAA S CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 2 C2013A1 WFC3/UVI ACCUM UVIS F547M CR-SPLIT=NO, BIN=3, FLASH=7 1 4 S (4 S) POS TARG 39, 30; SAA S CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 3 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F689M CR-SPLIT=NO 1 24 S (24 POS TARG 10, 11; SAA S C-SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 4 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=8 1 279 S (279 POS TARG 9.5, -9.5; SAA S -SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 5 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F845M CR-SPLIT=NO 1 35 S (35 POS TARG 10, 11; SAA S C-SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 6 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F845M CR-SPLIT=NO 1 35 S (35 POS TARG 11, 10; SAA S C-SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 7 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=8 1 279 S (279 POS TARG 8.5, -8.5; SAA S -SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 8 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=8 1 279 S (279 POS TARG 9.5, -9.5; SAA S -SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 9 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F689M CR-SPLIT=NO 1 24 S (24 POS TARG 11, 10; SAA S C-SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 10 C2013A1 WFC3/UVI ACCUM UVIS F390M CR-SPLIT=NO, BIN=3, FLASH=7 1 32 S (32 POS TARG 36, 33; SAA S S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 11 C2013A1 WFC3/UVI ACCUM UVIS F775W CR-SPLIT=NO, BIN=3, FLASH=6 1 3 S (3 S) POS TARG 36, 33; SAA S CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ C2013A1 1 WFC3/UVI ACCUM UVIS F775W none none none none 1 N/A S 13675( 31) - 01-Oct-2014 12:00:43 - [ 5] 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 | ------------------------------------------------------------------------------------------------------------------------------------ C2013A1 2 WFC3/UVI ACCUM UVIS F547M none none none none 1 N/A S C2013A1 3 WFC3/UVI ACCUM UVIS2-2K F689M none none none none 1 N/A S 2C-SUB C2013A1 4 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 5 WFC3/UVI ACCUM UVIS2-2K F845M none none none none 1 N/A S 2C-SUB C2013A1 6 WFC3/UVI ACCUM UVIS2-2K F845M none none none none 1 N/A S 2C-SUB C2013A1 7 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 8 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 9 WFC3/UVI ACCUM UVIS2-2K F689M none none none none 1 N/A S 2C-SUB C2013A1 10 WFC3/UVI ACCUM UVIS F390M none none none none 1 N/A S C2013A1 11 WFC3/UVI ACCUM UVIS F775W none none none none 1 N/A S 13675( 31) - 01-Oct-2014 12:00:43 - [ 6] Visit: 12 Visit Requirements: PCS MODE GYRO; AFTER 11 BY 1.8 Orbits TO 2.2 Orbits; SEQ 12, 13, 14, 15 WITHIN 4.2 Orbits; VISIBILITY INTERVAL 2980 S 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 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F689M CR-SPLIT=NO 1 24 S (24 POS TARG 10, 11; SAA S C-SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 2 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=8 1 269 S (269 POS TARG 9.5, -9.5; SAA S -SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 3 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=8 1 269 S (269 POS TARG 8.5, -8.5; SAA S -SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 4 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F845M CR-SPLIT=NO 1 43 S (43 POS TARG 10, 11; SAA S C-SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 5 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=8 1 269 S (269 POS TARG 9.5, -9.5; SAA S -SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 6 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=8 1 269 S (269 POS TARG 8.5, -8.5; SAA S -SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 7 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F689M CR-SPLIT=NO 1 24 S (24 POS TARG 11, 10; SAA S C-SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 8 C2013A1 WFC3/UVI ACCUM UVIS F390M CR-SPLIT=NO, BIN=3, FLASH=7 1 34 S (34 POS TARG 39, 30; SAA S S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 9 C2013A1 WFC3/UVI ACCUM UVIS F775W CR-SPLIT=NO, BIN=3, FLASH=6 1 3 S (3 S) POS TARG 39, 30; SAA S CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ C2013A1 1 WFC3/UVI ACCUM UVIS2-2K F689M none none none none 1 N/A S 2C-SUB C2013A1 2 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 3 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 4 WFC3/UVI ACCUM UVIS2-2K F845M none none none none 1 N/A S 2C-SUB 13675( 31) - 01-Oct-2014 12:00:43 - [ 7] 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 | ------------------------------------------------------------------------------------------------------------------------------------ C2013A1 5 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 6 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 7 WFC3/UVI ACCUM UVIS2-2K F689M none none none none 1 N/A S 2C-SUB C2013A1 8 WFC3/UVI ACCUM UVIS F390M none none none none 1 N/A S C2013A1 9 WFC3/UVI ACCUM UVIS F775W none none none none 1 N/A S 13675( 31) - 01-Oct-2014 12:00:43 - [ 8] Visit: 13 Visit Requirements: PCS MODE GYRO; SEQ 12, 13, 14, 15 WITHIN 4.2 Orbits; VISIBILITY INTERVAL 2980 S 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 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F845M CR-SPLIT=NO 1 38 S (38 POS TARG 10, 11; SAA S C-SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 2 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=8 1 274 S (274 POS TARG 9.5, -9.5; SAA S -SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 3 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=8 1 274 S (274 POS TARG 8.5, -8.5; SAA S -SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 4 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F689M CR-SPLIT=NO 1 24 S (24 POS TARG 10, 11; SAA S C-SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 5 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=8 1 274 S (274 POS TARG 9.5, -9.5; SAA S -SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 6 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=8 1 274 S (274 POS TARG 8.5, -8.5; SAA S -SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 7 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F845M CR-SPLIT=NO 1 38 S (38 POS TARG 11, 10; SAA S C-SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 8 C2013A1 WFC3/UVI ACCUM UVIS F547M CR-SPLIT=NO, BIN=3, FLASH=7 1 4 S (4 S) POS TARG 36, 33; SAA S CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 9 C2013A1 WFC3/UVI ACCUM UVIS F775W CR-SPLIT=NO, BIN=3, FLASH=6 1 3 S (3 S) POS TARG 36, 33; SAA S CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ C2013A1 1 WFC3/UVI ACCUM UVIS2-2K F845M none none none none 1 N/A S 2C-SUB C2013A1 2 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 3 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 4 WFC3/UVI ACCUM UVIS2-2K F689M none none none none 1 N/A S 2C-SUB 13675( 31) - 01-Oct-2014 12:00:43 - [ 9] 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 | ------------------------------------------------------------------------------------------------------------------------------------ C2013A1 5 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 6 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 7 WFC3/UVI ACCUM UVIS2-2K F845M none none none none 1 N/A S 2C-SUB C2013A1 8 WFC3/UVI ACCUM UVIS F547M none none none none 1 N/A S C2013A1 9 WFC3/UVI ACCUM UVIS F775W none none none none 1 N/A S 13675( 31) - 01-Oct-2014 12:00:43 - [ 10] Visit: 14 Visit Requirements: PCS MODE GYRO; SEQ 12, 13, 14, 15 WITHIN 4.2 Orbits; VISIBILITY INTERVAL 2980 S 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 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F689M CR-SPLIT=NO 1 24 S (24 POS TARG -7.5, 9.5; SAA S D-SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 2 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=8 1 269 S (269 POS TARG 9.5, -9.5; SAA S -SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 3 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=8 1 269 S (269 POS TARG 8.5, -8.5; SAA S -SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 4 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F845M CR-SPLIT=NO 1 43 S (43 POS TARG -7.5, 9.5; SAA S D-SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 5 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=8 1 269 S (269 POS TARG 9.5, -9.5; SAA S -SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 6 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=8 1 269 S (269 POS TARG 8.5, -8.5; SAA S -SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 7 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F689M CR-SPLIT=NO 1 24 S (24 POS TARG -8.5, 10.5; SAA S D-SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 8 C2013A1 WFC3/UVI ACCUM UVIS F390M CR-SPLIT=NO, BIN=3, FLASH=7 1 34 S (34 POS TARG 36, 33; SAA S S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 9 C2013A1 WFC3/UVI ACCUM UVIS F775W CR-SPLIT=NO, BIN=3, FLASH=6 1 3 S (3 S) POS TARG 36, 33; SAA S CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ C2013A1 1 WFC3/UVI ACCUM UVIS2-2K F689M none none none none 1 N/A S 2D-SUB C2013A1 2 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 3 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 4 WFC3/UVI ACCUM UVIS2-2K F845M none none none none 1 N/A S 2D-SUB 13675( 31) - 01-Oct-2014 12:00:43 - [ 11] 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 | ------------------------------------------------------------------------------------------------------------------------------------ C2013A1 5 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 6 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 7 WFC3/UVI ACCUM UVIS2-2K F689M none none none none 1 N/A S 2D-SUB C2013A1 8 WFC3/UVI ACCUM UVIS F390M none none none none 1 N/A S C2013A1 9 WFC3/UVI ACCUM UVIS F775W none none none none 1 N/A S 13675( 31) - 01-Oct-2014 12:00:43 - [ 12] Visit: 15 Visit Requirements: SEQ 12, 13, 14, 15 WITHIN 4.2 Orbits; VISIBILITY INTERVAL 3075 S 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 C2013A1 S/C POINTIN V1 1 1 S (1 S) GS ACQ SCENARIO BASE1B3 G ------------------------------------------------------------------------------------------------------------------------------------ 2 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F845M CR-SPLIT=NO 1 43 S (43 POS TARG 18, 17; SAA S C-SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 3 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=9 1 200 S (200 POS TARG 9.5, -9.5; SAA S -SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 4 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=9 1 200 S (200 POS TARG 8.5, -8.5; SAA S -SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 5 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F689M CR-SPLIT=NO 1 24 S (24 POS TARG 18, 17; SAA S C-SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 6 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=9 1 200 S (200 POS TARG 9.5, -9.5; SAA S -SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 7 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=9 1 200 S (200 POS TARG 8.5, -8.5; SAA S -SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 8 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F845M CR-SPLIT=NO 1 43 S (43 POS TARG 17, 18; SAA S C-SUB S) CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 9 C2013A1 WFC3/UVI ACCUM UVIS F547M CR-SPLIT=NO, BIN=3, FLASH=7 1 4 S (4 S) POS TARG 39, 30; SAA S CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 10 C2013A1 WFC3/UVI ACCUM UVIS F775W CR-SPLIT=NO, BIN=3, FLASH=6 1 3 S (3 S) POS TARG 39, 30; SAA S CONTOUR 11 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ C2013A1 1 S/C POINTIN V1 none none none none 1 N/A G C2013A1 2 WFC3/UVI ACCUM UVIS2-2K F845M none none none none 1 N/A S 2C-SUB C2013A1 3 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB 13675( 31) - 01-Oct-2014 12:00:43 - [ 13] 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 | ------------------------------------------------------------------------------------------------------------------------------------ C2013A1 4 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 5 WFC3/UVI ACCUM UVIS2-2K F689M none none none none 1 N/A S 2C-SUB C2013A1 6 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 7 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 8 WFC3/UVI ACCUM UVIS2-2K F845M none none none none 1 N/A S 2C-SUB C2013A1 9 WFC3/UVI ACCUM UVIS F547M none none none none 1 N/A S C2013A1 10 WFC3/UVI ACCUM UVIS F775W none none none none 1 N/A S 13675( 31) - 01-Oct-2014 12:00:43 - [ 14] Visit: 16 Visit Requirements: AFTER 15 BY 1.8 Orbits TO 2.2 Orbits; VISIBILITY INTERVAL 3050 S 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 C2013A1 S/C POINTIN V1 1 1 S (1 S) GS ACQ SCENARIO BASE1B3 G ------------------------------------------------------------------------------------------------------------------------------------ 2 C2013A1 WFC3/UVI ACCUM UVIS F775W CR-SPLIT=NO, BIN=3, FLASH=6 1 3 S (3 S) POS TARG 39, 30; EXP PCS S MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 3 C2013A1 WFC3/UVI ACCUM UVIS F547M CR-SPLIT=NO, BIN=3, FLASH=6 1 4 S (4 S) POS TARG 39, 30; EXP PCS S MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 4 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F689M CR-SPLIT=NO 1 24 S (24 POS TARG 18, 17; EXP PCS S C-SUB S) MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 5 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=9 1 260 S (260 POS TARG 9.5, -9.5; EXP S -SUB S) PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 6 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=9 1 260 S (260 POS TARG 8.5, -8.5; EXP S -SUB S) PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 7 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F845M CR-SPLIT=NO 1 43 S (43 POS TARG 18, 17; EXP PCS S C-SUB S) MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 8 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=9 1 260 S (260 POS TARG 9.5, -9.5; EXP S -SUB S) PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 9 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F689M CR-SPLIT=NO 1 24 S (24 POS TARG 17, 18; EXP PCS S C-SUB S) MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 10 C2013A1 WFC3/UVI ACCUM UVIS F390M CR-SPLIT=NO, BIN=3, FLASH=7 1 38 S (38 POS TARG 36, 33; EXP PCS S S) MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 11 C2013A1 WFC3/UVI ACCUM UVIS F775W CR-SPLIT=NO, BIN=3, FLASH=6 1 3 S (3 S) POS TARG 36, 33; EXP PCS S MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ C2013A1 1 S/C POINTIN V1 none none none none 1 N/A G 13675( 31) - 01-Oct-2014 12:00:43 - [ 15] 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 | ------------------------------------------------------------------------------------------------------------------------------------ C2013A1 2 WFC3/UVI ACCUM UVIS F775W none none none none 1 N/A S C2013A1 3 WFC3/UVI ACCUM UVIS F547M none none none none 1 N/A S C2013A1 4 WFC3/UVI ACCUM UVIS2-2K F689M none none none none 1 N/A S 2C-SUB C2013A1 5 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 6 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 7 WFC3/UVI ACCUM UVIS2-2K F845M none none none none 1 N/A S 2C-SUB C2013A1 8 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 9 WFC3/UVI ACCUM UVIS2-2K F689M none none none none 1 N/A S 2C-SUB C2013A1 10 WFC3/UVI ACCUM UVIS F390M none none none none 1 N/A S C2013A1 11 WFC3/UVI ACCUM UVIS F775W none none none none 1 N/A S 13675( 31) - 01-Oct-2014 12:00:43 - [ 16] Visit: 17 Visit Requirements: AFTER 16 BY 1.8 Orbits TO 2.2 Orbits; VISIBILITY INTERVAL 3050 S 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 C2013A1 S/C POINTIN V1 1 1 S (1 S) GS ACQ SCENARIO BASE1B3 G ------------------------------------------------------------------------------------------------------------------------------------ 2 C2013A1 WFC3/UVI ACCUM UVIS F775W CR-SPLIT=NO, BIN=3, FLASH=6 1 3 S (3 S) POS TARG 36, 33; EXP PCS S MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 3 C2013A1 WFC3/UVI ACCUM UVIS F547M CR-SPLIT=NO, BIN=3, FLASH=7 1 4 S (4 S) POS TARG 36, 33; EXP PCS S MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 4 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F845M CR-SPLIT=NO 1 43 S (43 POS TARG 17, 18; EXP PCS S C-SUB S) MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 5 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=9 1 250 S (250 POS TARG 9.5, -9.5; EXP S -SUB S) PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 6 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=9 1 250 S (250 POS TARG 8.5, -8.5; EXP S -SUB S) PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 7 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F689M CR-SPLIT=NO 1 24 S (24 POS TARG 18, 17; EXP PCS S C-SUB S) MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 8 C2013A1 WFC3/UVI ACCUM UVIS-QUAD FQ387N CR-SPLIT=NO, FLASH=9 1 265 S (265 POS TARG 9.5, -9.5; EXP S -SUB S) PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 9 C2013A1 WFC3/UVI ACCUM UVIS2-2K2 F845M CR-SPLIT=NO 1 43 S (43 POS TARG 17, 18; EXP PCS S C-SUB S) MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 10 C2013A1 WFC3/UVI ACCUM UVIS F390M CR-SPLIT=NO, BIN=3, FLASH=7 1 31 S (31 POS TARG 39, 30; EXP PCS S S) MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 11 C2013A1 WFC3/UVI ACCUM UVIS F775W CR-SPLIT=NO, BIN=3, FLASH=6 1 3 S (3 S) POS TARG 39, 30; EXP PCS S MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ C2013A1 1 S/C POINTIN V1 none none none none 1 N/A G 13675( 31) - 01-Oct-2014 12:00:43 - [ 17] 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 | ------------------------------------------------------------------------------------------------------------------------------------ C2013A1 2 WFC3/UVI ACCUM UVIS F775W none none none none 1 N/A S C2013A1 3 WFC3/UVI ACCUM UVIS F547M none none none none 1 N/A S C2013A1 4 WFC3/UVI ACCUM UVIS2-2K F845M none none none none 1 N/A S 2C-SUB C2013A1 5 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 6 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 7 WFC3/UVI ACCUM UVIS2-2K F689M none none none none 1 N/A S 2C-SUB C2013A1 8 WFC3/UVI ACCUM UVIS-QUA FQ387N none none none none 1 N/A S D-SUB C2013A1 9 WFC3/UVI ACCUM UVIS2-2K F845M none none none none 1 N/A S 2C-SUB C2013A1 10 WFC3/UVI ACCUM UVIS F390M none none none none 1 N/A S C2013A1 11 WFC3/UVI ACCUM UVIS F775W none none none none 1 N/A S 13675( 31) - 01-Oct-2014 12:00:43 - [ 18] Summary Form for Proposal 13675 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures UVIS, UVIS-QUAD-SUB, UVIS2-2K2C-SUB, UVIS2-2K2D-SUB, V1 ------------------------------------------------------------------------------------------------------------------------------------ Configurations S/C, WFC3/UVIS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, POINTING ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters BIN=3, CR-SPLIT=NO, FLASH=6, FLASH=7, FLASH=8, FLASH=9 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements AFTER 11 BY 1.8 Orbits TO 2.2 Orbits, AFTER 15 BY 1.8 Orbits TO 2.2 Orbits, AFTER 16 BY 1.8 Orbits TO 2.2 Orbits, BETWEEN 19-OCT-2014:11:30:00 AND 19-OCT-2014:13:30:00, EXP PCS MODE GYRO, GS ACQ SCENARIO BASE1B3, PCS MODE GYRO, POS TARG -7.5, 9.5, POS TARG -8.5, 10.5, POS TARG 10, 11, POS TARG 11, 10, POS TARG 17, 18, POS TARG 18, 17, POS TARG 36, 33, POS TARG 39, 30, POS TARG 8.5, -8.5, POS TARG 9.5, -9.5, SAA CONTOUR 11, SEQ 12, 13, 14, 15 WITHIN 4.2 Orbits, VISIBILITY INTERVAL 2950 S, VISIBILITY INTERVAL 2980 S, VISIBILITY INTERVAL 3050 S, VISIBILITY INTERVAL 3075 S ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F390M, F547M, F689M, F775W, F845M, FQ387N ------------------------------------------------------------------------------------------------------------------------------------ Target Names C2013A1 ------------------------------------------------------------------------------------------------------------------------------------