13738( 3) - 24-Jul-2014 19:16:20 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 13738 Version: 3 Check-in Time: 24-Jul-2014 19:16:20 STScI Edit Number: 1 Title The Proper Motion of M31 Vast Plane Galaxy LGS3 ------------------------------------------------------------------------------------ Type Cycle GO 22 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Edward J. Shaya University of Maryland Y CoI: Dr. R. Brent Tully University of Hawaii N CoI: Prof. Michael Boylan-Kolchin University of Maryland N CoI: Dr. Rob P. Olling University of Maryland N ------------------------------------------------------------------------------------ Abstract We propose to measure the proper motion of Local Group dwarf galaxy LGS-3 with a 10 year baseline provided by existing first epoch ACS imaging. An HST-determined proper motion can both constrain the mass of M31 to 20% and test whether LGS-3 is indeed a part of the recently discovered thin plane of M31 dwarf galaxies (Ibata et al., 2013). If it is, we will trace its orbit backwards in time to understand the origin of this plane; how it formed, how it persists, and why all of the blueshifted members are on one side of M31 and the redshifted members are on the other side. The long HST baseline and the fact that the field is extra rich in background galaxies that can define an excellent reference frame will allow a second epoch of deep images in the ACS to reach a proper motion error of about 7 - 8 microas/yr in each angular component. At the distance of LGS-3, Gaia is unlikely to detect any stars, making this a measurement that can only be made by HST. There are two important reasons to learn the 3-d velocity of this particular galaxy. The distance of LGS-3 from M31 is known to 2% accuracy, and modeling indicates that LGS 3 is falling nearly radially toward M31 with proper motion amplitude of ~60 microas/yr (Shaya & Tully, 2014). Therefore, a proper motion that refines this value can constrain the mass of M31 to 20% and through the Local Group timing argument, will also constrain the mass of the MW to 30%. LGS 3 happens to be in a recently discovered thin plane of dwarf galaxies. It is important to get the 3-d velocity of at least one of these to discriminate between different theories about the origin of such planes of galaxies or else to point to new possibilities. ------------------------------------------------------------------------------------ Observations Description ------------------------ This dwarf galaxy will be observed to obtain a proper motion by comparing the centroid of its stars with what they were in 2005 (proposal 10505). We will want to position the ACS as closely as possible to how it was positioned in 2005 (each orbit is a little different). ------------------------------------------------------------------------------------ 13738( 3) - 24-Jul-2014 19:16:20 - [ 2] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 PISCES-I GALAXY, DWARF RA=01H03M50.6700S +/- 0", J2000 V = 28 Total V-mag = 14.3 SPHEROIDAL DEC=+21D53'15.27" +/- 0" Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 0.0 0.0 0.0 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 13738( 3) - 24-Jul-2014 19:16:20 - [ 3] Visit: 01 Visit Requirements: ORIENT 241.0D TO 241.0 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1180 S PAR 2 WITH 1 (1180 S) Comments: All of the exposure are set to be as long as possible and still give reasonable flexibility for scheduling days. But, we are happy to have longer exposures if possible. The orientation should be as close as possible to the orientation maintained in proposal 10505 in 2005 which was reported as 241.0. The set of pos-targ offsets for visits 1 to 3 mostly tries to repeat what happened in the execution of proposal 10505 as indicated by measuring a bright star in the archival images. ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1280 S S ER (1280 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1180 S POS TARG -0.14523, (1180 S) -0.0758; PAR 4 WITH 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1280 S S ER (1280 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1280 S POS TARG -0.28273, (1280 S) -0.21158; PAR 6 WITH 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1345. S S ER (1345 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1280 S POS TARG -0.1388, (1280 S) -0.13696; PAR 8 WITH 7 ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1345. S S ER (1345 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 | ------------------------------------------------------------------------------------------------------------------------------------ 13738( 3) - 24-Jul-2014 19:16:20 - [ 4] 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 | ------------------------------------------------------------------------------------------------------------------------------------ PISCES-I 1 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 2 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER PISCES-I 3 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 4 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER PISCES-I 5 ACS/WFC ACCUM WFCENTER F814W none none none none 2 N/A ANY 6 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 2 N/A S TER PISCES-I 7 ACS/WFC ACCUM WFCENTER F814W none none none none 2 N/A ANY 8 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 2 N/A S TER 13738( 3) - 24-Jul-2014 19:16:20 - [ 5] Visit: 02 Visit Requirements: ORIENT 241.0D TO 241.0 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1180 S POS TARG -0.09442, (1180 S) -0.09129; PAR 2 WITH 1 ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1280 S S ER (1280 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1180 S POS TARG -0.23892, (1180 S) -0.166; PAR 4 WITH 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1280 S S ER (1280 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1280 S POS TARG -0.33075, (1280 S) -0.245; PAR 6 WITH 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1345 S S ER (1345 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1280 S POS TARG -0.14656, (1280 S) -0.24809; PAR 8 WITH 7 ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1345 S S ER (1345 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 | ------------------------------------------------------------------------------------------------------------------------------------ PISCES-I 1 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 2 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER PISCES-I 3 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 4 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER PISCES-I 5 ACS/WFC ACCUM WFCENTER F814W none none none none 2 N/A ANY 6 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 2 N/A S TER PISCES-I 7 ACS/WFC ACCUM WFCENTER F814W none none none none 2 N/A ANY 8 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 2 N/A S TER 13738( 3) - 24-Jul-2014 19:16:20 - [ 6] Visit: 03 Visit Requirements: ORIENT 241.0D TO 241.0 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1180 S POS TARG 0.09594, (1180 S) -0.08458; PAR 2 WITH 1 ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1280 S S ER (1280 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1180 S POS TARG -0.05204, (1180 S) -0.15430; PAR 4 WITH 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1280 S S ER (1280 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1280 S POS TARG -0.1228, (1280 S) -0.29645; PAR 6 WITH 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1345 S S ER (1345 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1280 S POS TARG 0.02078, (1280 S) -0.22016; PAR 8 WITH 7 ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1345 S S ER (1345 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 | ------------------------------------------------------------------------------------------------------------------------------------ PISCES-I 1 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 2 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER PISCES-I 3 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 4 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER PISCES-I 5 ACS/WFC ACCUM WFCENTER F814W none none none none 2 N/A ANY 6 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 2 N/A S TER PISCES-I 7 ACS/WFC ACCUM WFCENTER F814W none none none none 2 N/A ANY 8 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 2 N/A S TER 13738( 3) - 24-Jul-2014 19:16:20 - [ 7] Visit: 04 Visit Requirements: ORIENT 241.0D TO 241.0 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1180 S POS TARG 0.1225, 0.049; (1180 S) PAR 2 WITH 1 Comments: Visits 4 to 6 have pos targs that are designed to explore the subpixel ePSF. ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1280 S S ER (1280 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1180 S POS TARG -0.06125, (1180 S) -0.049; PAR 4 WITH 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1280 S S ER (1280 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1280 S POS TARG -0.1715, (1280 S) -0.18375; PAR 6 WITH 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1345 S S ER (1345 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1280 S POS TARG -0.25725, (1280 S) 0.01225; PAR 8 WITH 7 ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1345 S S ER (1345 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 | ------------------------------------------------------------------------------------------------------------------------------------ PISCES-I 1 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 2 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER PISCES-I 3 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 4 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER PISCES-I 5 ACS/WFC ACCUM WFCENTER F814W none none none none 2 N/A ANY 6 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 2 N/A S TER PISCES-I 7 ACS/WFC ACCUM WFCENTER F814W none none none none 2 N/A 13738( 3) - 24-Jul-2014 19:16:20 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 8 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 2 N/A S TER 13738( 3) - 24-Jul-2014 19:16:20 - [ 9] Visit: 05 Visit Requirements: ORIENT 241.0D TO 241.0 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1180 S POS TARG 0.098, 0.1225; (1180 S) PAR 2 WITH 1 ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1280 S S ER (1280 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1180 S POS TARG 0.20825, (1180 S) 0.2205; PAR 4 WITH 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1280 S S ER (1280 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1280 S POS TARG 0.3185, 0.3185; (1280 S) PAR 6 WITH 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1345 S S ER (1345 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1280 S POS TARG 0.42875, (1280 S) -0.0735; PAR 8 WITH 7 ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1345 S S ER (1345 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 | ------------------------------------------------------------------------------------------------------------------------------------ PISCES-I 1 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 2 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER PISCES-I 3 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 4 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER PISCES-I 5 ACS/WFC ACCUM WFCENTER F814W none none none none 2 N/A ANY 6 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 2 N/A S TER PISCES-I 7 ACS/WFC ACCUM WFCENTER F814W none none none none 2 N/A ANY 8 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 2 N/A S TER 13738( 3) - 24-Jul-2014 19:16:20 - [ 10] Visit: 06 Visit Requirements: ORIENT 241.0D TO 241.0 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1180 S POS TARG 0.49, -0.11025; (1180 S) PAR 2 WITH 1 ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1280 S S ER (1280 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1180 S POS TARG -0.37975, (1180 S) -0.20825; PAR 4 WITH 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1280 S S ER (1280 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1280 S POS TARG -0.4655, (1280 S) -.15925; PAR 6 WITH 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1345 S S ER (1345 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 PISCES-I ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1280 S POS TARG -0.55125, (1280 S) 0.08575; PAR 8 WITH 7 ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 1345 S S ER (1345 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 | ------------------------------------------------------------------------------------------------------------------------------------ PISCES-I 1 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 2 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER PISCES-I 3 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A ANY 4 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER PISCES-I 5 ACS/WFC ACCUM WFCENTER F814W none none none none 2 N/A ANY 6 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 2 N/A S TER PISCES-I 7 ACS/WFC ACCUM WFCENTER F814W none none none none 2 N/A ANY 8 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 2 N/A S TER 13738( 3) - 24-Jul-2014 19:16:20 - [ 11] Summary Form for Proposal 13738 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures UVIS-CENTER, WFCENTER ------------------------------------------------------------------------------------------------------------------------------------ Configurations ACS/WFC, WFC3/UVIS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters CR-SPLIT=NO ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements ORIENT 241.0D TO 241.0 D, PAR 2 WITH 1, PAR 4 WITH 3, PAR 6 WITH 5, PAR 8 WITH 7, POS TARG -0.05204, -0.15430, POS TARG -0.06125, -0.049, POS TARG -0.09442, -0.09129, POS TARG -0.1228, -0.29645, POS TARG -0.1388, -0.13696, POS TARG -0.14523, -0.0758, POS TARG -0.14656, -0.24809, POS TARG -0.1715, -0.18375, POS TARG -0.23892, -0.166, POS TARG -0.25725, 0.01225, POS TARG -0.28273, -0.21158, POS TARG -0.33075, -0.245, POS TARG -0.37975, -0.20825, POS TARG -0.4655, -.15925, POS TARG -0.55125, 0.08575, POS TARG 0.02078, -0.22016, POS TARG 0.09594, -0.08458, POS TARG 0.098, 0.1225, POS TARG 0.1225, 0.049, POS TARG 0.20825, 0.2205, POS TARG 0.3185, 0.3185, POS TARG 0.42875, -0.0735, POS TARG 0.49, -0.11025 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F814W ------------------------------------------------------------------------------------------------------------------------------------ Target Names ANY, PISCES-I ------------------------------------------------------------------------------------------------------------------------------------