12925( 2) - 02-Jul-2012 10:39:01 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 12925 Version: 2 Check-in Time: 02-Jul-2012 10:39:01 STScI Edit Number: 0 Title Splendid Isolation: Using DDO 210 to Benchmark Dwarf Galaxy Evolution ------------------------------------------------------------------------------------ Type Cycle GO 20 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Andrew A. Cole University of Tasmania Y CoI: Dr. Evan D. Skillman University of Minnesota - Twin Cities N CoI: Dr. Daniel R. Weisz University of Washington N CoI: Dr. Alan McConnachie Dominion Astrophysical Observatory N CoI: Dr. Andrew Dolphin Raytheon Company N CoI: Dr. Ryan Leaman University of Victoria N CoI: Dr. Alyson Brooks University of Wisconsin - Madison N ------------------------------------------------------------------------------------ Abstract Dwarf galaxies are sensitive probes of galaxy formation theory because of their vulnerability to local and cosmic environmental effects. The star formation histories (SFH) of nearby galaxies can test the effects of post-reionization photoheating, supernova-driven outflows, and harassment. We are undertaking a study of the SFH, chemistry, structure, and dynamics of Local Group dwarf galaxies to inform the next generation of theory and simulations. This combines HST photometry, wide-field ground-based data, and spectra of individual stars from 8-10m class telescopes for isolated dwarf galaxies in the Local Group. Dwarf galaxies that have never interacted with either M31 or the Milky Way (MW) are a pristine environment in which to study the progress of galaxy evolution without external influences. Theory and observation suggest that star formation should be delayed in low-mass, low-metallicity galaxies that evolve in isolation; we propose to test that assertion using DDO 210. DDO 210 is the closest galaxy which can never have interacted with the MW or M31 and is thus a uniquely powerful testbed for models of dwarf galaxy evolution. We propose to photometer over 100, 000 stars using ACS/WFC in order to measure its star formation rate vs. time with age resolution better than 15% over its entire lifetime. These observations will be combined with Keck/DEIMOS spectra of stars spanning the age of the galaxy to build a complete picture of its chemical and kinematic evolution. DDO 210 is the only galaxy that is both isolated and nearby enough to use as a link between deep studies of nearby galaxies and the ANGST survey of galaxies from 1.5-4 Mpc. ------------------------------------------------------------------------------------ Observations Description ------------------------ We propose to image DDO 210 using the F475W and F814W filters of ACS/WFC. These filters yield the optimum combination of throughput and age/metallicity resolution at the subgiant branch and main-sequence turnoffs at (B, I) ~ (29, 28). Our observations are structured to maximize sensitivity to variable stars with periods of ~0.5 day while minimizing the impact of hot pixels and cosmic rays on photometry of stars near the detection limit. We will also image a flanking field as a coordinated parallel observation with WFC3/UVIS in order to constrain the radial population gradients in DDO210. The parallel observations 12925( 2) - 02-Jul-2012 10:39:01 - [ 2] will achieve nearly the same photometric depth in the WFC3 F475W and F814W filters. Our limiting magnitude requirement is based on the expected magnitude and colors of the subgiant branch and main-sequence turnoff, which contain unique information about the oldest stars in the galaxy. The ACS ETC (v.20.1) suggests that exposure times of ~22 ksec in F475W and ~32 ksec in F814W are sufficient to achieve S/N ~ 10 for optimally extracted PSF photometry. We have divided the observations into 12 visits of 2 orbits each. Each orbit contains one exposure each in F475W and F814W. The exposures are not CR-SPLIT, but we will eliminate hot pixels and CR hits in the combined images by using a dither pattern of 2-3 pixels between orbits as per the ACS instrument handbook, implemented using POS-TARG commands. In this way we minimize overheads and maximize sensitivity to faint stars, while separating exposures in each filter by the duration of an orbit in order to improve the sampling of variable star light curves. To ensure that the observations span enough of the light curve phase to identify and characterize any prospective RR Lyrae variables, we wish to group all of our visits together within a roughly 2.5-day window. This strikes a balance between a desire to sample light curves densely and the necessity to allow for ease of schedulability. In phase I we indicated the LOW-SKY visit-level constraint for our exposures because of the low ecliptic latitude of DDO 210. However, for F475W and F814W we expect that earthshine will NOT be a strong contribution to the background even at earth limb angles of 20-40 degees, so we prefer to drop the LOW-SKY constraint, thereby increasing efficiency by filling more of each orbit with science integration. In order to ensure that we maintain the low zodiacal light background (the original motivation for specifying LOW-SKY in phase I), we instead wish to use the visit-level BETWEEN constraint to enforce a sun-telescope-target angle of greater than 100 degrees. In this manner we gain a few extra minutes of integration time per orbit while preserving the low background condition, in a way that does not strongly impact schedulability. We are using WFC3 to obtain coordinated parallel observations of a field in the far outskirts of DDO210. The specific placement of this field is not important, except for a 40 degree excluded region to avoid a 9th magnitude star. Because the science goals are similar for the prime and parallel exposures, visits 2-12 are constrained to have the SAME ORIENT as visit 1 to allow for deep integration in the parallel field. Real Time Justification ----------------------- Calibration Justification ------------------------- Additional Comments ------------------- DDO 210 was observed as part of a WFPC2 Snapshot program (GO-8601) with exposures of 600 sec each in F606W and F814W. The resulting CMD does not reach below I ~ 25, and so it does not strongly constrain the star formation history for ages older than 1-2 Gyr. No conclusions can be drawn about the early evolution of DDO 210 from the WFPC2 data, and the single epoch of data cannot be used to identify variable stars. 12925( 2) - 02-Jul-2012 10:39:01 - [ 3] ------------------------------------------------------------------------------------ 12925( 2) - 02-Jul-2012 10:39:01 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 DDO210 GALAXY, AMORPHOUS RA=20H46M51.8000S +/- 0.1", J2000 V = -141 V = 19.0 +/- 1.0 Most stars fainter IRREGULAR, LSB DEC=-12D50'52.50" +/- 0.1" than B=25.5, I =24; limit B=29, I=28 Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 12925( 2) - 02-Jul-2012 10:39:01 - [ 5] Visit: 01 Visit Requirements: ORIENT 0.0D TO 229.9 D; ORIENT 270.0D TO 359.9 D; BETWEEN 11-MAY-2012:00:00:00 AND 20-OCT-2012:23:59:59; BETWEEN 11-MAY-2013:00:00:00 AND 20-OCT-2013:23:59:59; GROUP 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12 WITHIN 2.5D On Hold Comments: Additional Comments: ORIENT range to avoid a bright star in the parallel WFC3 field (from VTT). BETWEEN constraint used to ensure sun angle greater than 100 degrees instead of LOW-SKY constraint. GROUP within 2.5D of other visits to improve variable star light curve coverage. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 930 S PAR 3-4 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1350 S ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 930 S S ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1350 S S ------------------------------------------------------------------------------------------------------------------------------------ 5 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 980 S POS TARG 0.148, 0.086; PAR 7-8 WITH 5-6 ------------------------------------------------------------------------------------------------------------------------------------ 6 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1440 S POS TARG 0.148, 0.086 ------------------------------------------------------------------------------------------------------------------------------------ 7 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 980 S S ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1440 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO210 1 ACS/WFC ACCUM WFC-FIX F475W none none none none 1 N/A DDO210 2 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A ANY 3 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 1 N/A S DDO210 5 ACS/WFC ACCUM WFC-FIX F475W none none none none 2 N/A DDO210 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 2 N/A ANY 7 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 2 N/A S 12925( 2) - 02-Jul-2012 10:39:01 - [ 6] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ ANY 8 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 2 N/A S 12925( 2) - 02-Jul-2012 10:39:01 - [ 7] Visit: 02 Visit Requirements: SAME ORIENT AS 01; BETWEEN 11-MAY-2012:00:00:00 AND 20-OCT-2012:23:59:59; BETWEEN 11-MAY-2013:00:00:00 AND 20-OCT-2013:23:59:59; GROUP 02, 01, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12 WITHIN 2.5D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 930 S POS TARG 0.222, 0.240; PAR 3-4 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1350 S POS TARG 0.222, 0.240 ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 930 S S ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1350 S S ------------------------------------------------------------------------------------------------------------------------------------ 5 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 980 S POS TARG 0.074, 0.154; PAR 7-8 WITH 5-6 ------------------------------------------------------------------------------------------------------------------------------------ 6 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1440 S POS TARG 0.074, 0.154 ------------------------------------------------------------------------------------------------------------------------------------ 7 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 980 S S ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1440 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO210 1 ACS/WFC ACCUM WFC-FIX F475W none none none none 1 N/A DDO210 2 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A ANY 3 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 1 N/A S DDO210 5 ACS/WFC ACCUM WFC-FIX F475W none none none none 2 N/A DDO210 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 2 N/A ANY 7 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 2 N/A S 12925( 2) - 02-Jul-2012 10:39:01 - [ 8] Visit: 03 Visit Requirements: SAME ORIENT AS 01; BETWEEN 11-MAY-2012:00:00:00 AND 20-OCT-2012:23:59:59; BETWEEN 11-MAY-2013:00:00:00 AND 20-OCT-2013:23:59:59; GROUP 03, 01, 02, 04, 05, 06, 07, 08, 09, 10, 11, 12 WITHIN 2.5D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 930 S POS TARG 0.085, 0.105; PAR 3-4 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1350 S POS TARG 0.085, 0.105 ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 930 S S ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1350 S S ------------------------------------------------------------------------------------------------------------------------------------ 5 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 980 S POS TARG 0.233, 0.191; PAR 7-8 WITH 5-6 ------------------------------------------------------------------------------------------------------------------------------------ 6 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1440 S POS TARG 0.233, 0.191 ------------------------------------------------------------------------------------------------------------------------------------ 7 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 980 S S ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1440 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO210 1 ACS/WFC ACCUM WFC-FIX F475W none none none none 1 N/A DDO210 2 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A ANY 3 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 1 N/A S DDO210 5 ACS/WFC ACCUM WFC-FIX F475W none none none none 2 N/A DDO210 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 2 N/A ANY 7 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 2 N/A S 12925( 2) - 02-Jul-2012 10:39:01 - [ 9] Visit: 04 Visit Requirements: SAME ORIENT AS 01; BETWEEN 11-MAY-2012:00:00:00 AND 20-OCT-2012:23:59:59; BETWEEN 11-MAY-2013:00:00:00 AND 20-OCT-2013:23:59:59; GROUP 04, 01, 02, 03, 05, 06, 07, 08, 09, 10, 11, 12 WITHIN 2.5D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 930 S POS TARG 0.307, 0.345; PAR 3-4 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1350 S POS TARG 0.307, 0.345 ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 930 S S ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1350 S S ------------------------------------------------------------------------------------------------------------------------------------ 5 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 980 S POS TARG 0.159, 0.259; PAR 7-8 WITH 5-6 ------------------------------------------------------------------------------------------------------------------------------------ 6 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1440 S POS TARG 0.159, 0.259 ------------------------------------------------------------------------------------------------------------------------------------ 7 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 980 S S ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1440 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO210 1 ACS/WFC ACCUM WFC-FIX F475W none none none none 1 N/A DDO210 2 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A ANY 3 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 1 N/A S DDO210 5 ACS/WFC ACCUM WFC-FIX F475W none none none none 2 N/A DDO210 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 2 N/A ANY 7 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 2 N/A S 12925( 2) - 02-Jul-2012 10:39:01 - [ 10] Visit: 05 Visit Requirements: SAME ORIENT AS 01; BETWEEN 11-MAY-2012:00:00:00 AND 20-OCT-2012:23:59:59; BETWEEN 11-MAY-2013:00:00:00 AND 20-OCT-2013:23:59:59; GROUP 05, 01, 02, 03, 04, 06, 07, 08, 09, 10, 11, 12 WITHIN 2.5D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 930 S POS TARG -0.115, 0.070; PAR 3-4 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1350 S POS TARG -0.115, 0.070 ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 930 S S ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1350 S S ------------------------------------------------------------------------------------------------------------------------------------ 5 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 980 S POS TARG 0.033, 0.156; PAR 7-8 WITH 5-6 ------------------------------------------------------------------------------------------------------------------------------------ 6 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1440 S POS TARG 0.033, 0.156 ------------------------------------------------------------------------------------------------------------------------------------ 7 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 980 S S ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1440 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO210 1 ACS/WFC ACCUM WFC-FIX F475W none none none none 1 N/A DDO210 2 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A ANY 3 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 1 N/A S DDO210 5 ACS/WFC ACCUM WFC-FIX F475W none none none none 2 N/A DDO210 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 2 N/A ANY 7 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 2 N/A S 12925( 2) - 02-Jul-2012 10:39:01 - [ 11] Visit: 06 Visit Requirements: SAME ORIENT AS 01; BETWEEN 11-MAY-2012:00:00:00 AND 20-OCT-2012:23:59:59; BETWEEN 11-MAY-2013:00:00:00 AND 20-OCT-2013:23:59:59; GROUP 06, 01, 02, 03, 04, 05, 07, 08, 09, 10, 11, 12 WITHIN 2.5D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 930 S POS TARG 0.107, 0.310; PAR 3-4 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1350 S POS TARG 0.107, 0.310 ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 930 S S ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1350 S S ------------------------------------------------------------------------------------------------------------------------------------ 5 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 980 S POS TARG -0.041, 0.224; PAR 7-8 WITH 5-6 ------------------------------------------------------------------------------------------------------------------------------------ 6 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1440 S POS TARG -0.041, 0.224 ------------------------------------------------------------------------------------------------------------------------------------ 7 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 980 S S ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1440 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO210 1 ACS/WFC ACCUM WFC-FIX F475W none none none none 1 N/A DDO210 2 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A ANY 3 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 1 N/A S DDO210 5 ACS/WFC ACCUM WFC-FIX F475W none none none none 2 N/A DDO210 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 2 N/A ANY 7 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 2 N/A S 12925( 2) - 02-Jul-2012 10:39:01 - [ 12] Visit: 07 Visit Requirements: SAME ORIENT AS 01; BETWEEN 11-MAY-2012:00:00:00 AND 20-OCT-2012:23:59:59; BETWEEN 11-MAY-2013:00:00:00 AND 20-OCT-2013:23:59:59; GROUP 07, 01, 02, 03, 04, 05, 06, 08, 09, 10, 11, 12 WITHIN 2.5D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 930 S PAR 3-4 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1350 S ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 930 S S ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1350 S S ------------------------------------------------------------------------------------------------------------------------------------ 5 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 980 S POS TARG 0.148, 0.086; PAR 7-8 WITH 5-6 ------------------------------------------------------------------------------------------------------------------------------------ 6 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1440 S POS TARG 0.148, 0.086 ------------------------------------------------------------------------------------------------------------------------------------ 7 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 980 S S ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1440 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO210 1 ACS/WFC ACCUM WFC-FIX F475W none none none none 1 N/A DDO210 2 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A ANY 3 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 1 N/A S DDO210 5 ACS/WFC ACCUM WFC-FIX F475W none none none none 2 N/A DDO210 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 2 N/A ANY 7 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 2 N/A S 12925( 2) - 02-Jul-2012 10:39:01 - [ 13] Visit: 08 Visit Requirements: SAME ORIENT AS 01; BETWEEN 11-MAY-2012:00:00:00 AND 20-OCT-2012:23:59:59; BETWEEN 11-MAY-2013:00:00:00 AND 20-OCT-2013:23:59:59; GROUP 08, 01, 02, 03, 04, 05, 06, 07, 09, 10, 11, 12 WITHIN 2.5D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 930 S POS TARG 0.222, 0.240; PAR 3-4 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1350 S POS TARG 0.222, 0.240 ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 930 S S ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1350 S S ------------------------------------------------------------------------------------------------------------------------------------ 5 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 980 S POS TARG 0.074, 0.154; PAR 7-8 WITH 5-6 ------------------------------------------------------------------------------------------------------------------------------------ 6 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1440 S POS TARG 0.074, 0.154 ------------------------------------------------------------------------------------------------------------------------------------ 7 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 980 S S ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1440 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO210 1 ACS/WFC ACCUM WFC-FIX F475W none none none none 1 N/A DDO210 2 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A ANY 3 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 1 N/A S DDO210 5 ACS/WFC ACCUM WFC-FIX F475W none none none none 2 N/A DDO210 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 2 N/A ANY 7 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 2 N/A S 12925( 2) - 02-Jul-2012 10:39:01 - [ 14] Visit: 09 Visit Requirements: SAME ORIENT AS 01; BETWEEN 11-MAY-2012:00:00:00 AND 20-OCT-2012:23:59:59; BETWEEN 11-MAY-2013:00:00:00 AND 20-OCT-2013:23:59:59; GROUP 09, 01, 02, 03, 04, 05, 06, 07, 08, 10, 11, 12 WITHIN 2.5D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 930 S POS TARG 0.085, 0.105; PAR 3-4 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1350 S POS TARG 0.085, 0.105 ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 930 S S ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1350 S S ------------------------------------------------------------------------------------------------------------------------------------ 5 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 980 S POS TARG 0.233, 0.191; PAR 7-8 WITH 5-6 ------------------------------------------------------------------------------------------------------------------------------------ 6 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1440 S POS TARG 0.233, 0.191 ------------------------------------------------------------------------------------------------------------------------------------ 7 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 980 S S ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1440 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO210 1 ACS/WFC ACCUM WFC-FIX F475W none none none none 1 N/A DDO210 2 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A ANY 3 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 1 N/A S DDO210 5 ACS/WFC ACCUM WFC-FIX F475W none none none none 2 N/A DDO210 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 2 N/A ANY 7 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 2 N/A S 12925( 2) - 02-Jul-2012 10:39:01 - [ 15] Visit: 10 Visit Requirements: SAME ORIENT AS 01; BETWEEN 11-MAY-2012:00:00:00 AND 20-OCT-2012:23:59:59; BETWEEN 11-MAY-2013:00:00:00 AND 20-OCT-2013:23:59:59; GROUP 10, 01, 02, 03, 04, 05, 06, 07, 08, 09, 11, 12 WITHIN 2.5D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 930 S POS TARG 0.307, 0.345; PAR 3-4 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1350 S POS TARG 0.307, 0.345 ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 930 S S ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1350 S S ------------------------------------------------------------------------------------------------------------------------------------ 5 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 980 S POS TARG 0.159, 0.259; PAR 7-8 WITH 5-6 ------------------------------------------------------------------------------------------------------------------------------------ 6 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1440 S POS TARG 0.159, 0.259 ------------------------------------------------------------------------------------------------------------------------------------ 7 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 980 S S ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1440 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO210 1 ACS/WFC ACCUM WFC-FIX F475W none none none none 1 N/A DDO210 2 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A ANY 3 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 1 N/A S DDO210 5 ACS/WFC ACCUM WFC-FIX F475W none none none none 2 N/A DDO210 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 2 N/A ANY 7 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 2 N/A S 12925( 2) - 02-Jul-2012 10:39:01 - [ 16] Visit: 11 Visit Requirements: SAME ORIENT AS 01; BETWEEN 11-MAY-2012:00:00:00 AND 20-OCT-2012:23:59:59; BETWEEN 11-MAY-2013:00:00:00 AND 20-OCT-2013:23:59:59; GROUP 11, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 12 WITHIN 2.5D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 930 S POS TARG -0.115, 0.070; PAR 3-4 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1350 S POS TARG -0.115, 0.070 ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 930 S S ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1350 S S ------------------------------------------------------------------------------------------------------------------------------------ 5 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 980 S POS TARG 0.033, 0.156; PAR 7-8 WITH 5-6 ------------------------------------------------------------------------------------------------------------------------------------ 6 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1440 S POS TARG 0.033, 0.156 ------------------------------------------------------------------------------------------------------------------------------------ 7 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 980 S S ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1440 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO210 1 ACS/WFC ACCUM WFC-FIX F475W none none none none 1 N/A DDO210 2 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A ANY 3 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 1 N/A S DDO210 5 ACS/WFC ACCUM WFC-FIX F475W none none none none 2 N/A DDO210 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 2 N/A ANY 7 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 2 N/A S 12925( 2) - 02-Jul-2012 10:39:01 - [ 17] Visit: 12 Visit Requirements: SAME ORIENT AS 01; BETWEEN 11-MAY-2012:00:00:00 AND 20-OCT-2012:23:59:59; BETWEEN 11-MAY-2013:00:00:00 AND 20-OCT-2013:23:59:59; GROUP 12, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11 WITHIN 2.5D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 930 S POS TARG 0.107, 0.310; PAR 3-4 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1350 S POS TARG 0.107, 0.310 ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 930 S S ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1350 S S ------------------------------------------------------------------------------------------------------------------------------------ 5 DDO210 ACS/WFC ACCUM WFC-FIX F475W CR-SPLIT=NO, GAIN=2.0 1 980 S POS TARG -0.041, 0.224; PAR 7-8 WITH 5-6 ------------------------------------------------------------------------------------------------------------------------------------ 6 DDO210 ACS/WFC ACCUM WFC-FIX F814W CR-SPLIT=NO, GAIN=2.0 1 1440 S POS TARG -0.041, 0.224 ------------------------------------------------------------------------------------------------------------------------------------ 7 ANY WFC3/UVI ACCUM UVIS-FIX F475W 1 980 S S ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFC3/UVI ACCUM UVIS-FIX F814W 1 1440 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO210 1 ACS/WFC ACCUM WFC-FIX F475W none none none none 1 N/A DDO210 2 ACS/WFC ACCUM WFC-FIX F814W none none none none 1 N/A ANY 3 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 1 N/A S ANY 4 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 1 N/A S DDO210 5 ACS/WFC ACCUM WFC-FIX F475W none none none none 2 N/A DDO210 6 ACS/WFC ACCUM WFC-FIX F814W none none none none 2 N/A ANY 7 WFC3/UVI ACCUM UVIS-FIX F475W none none none none 2 N/A S ANY 8 WFC3/UVI ACCUM UVIS-FIX F814W none none none none 2 N/A S 12925( 2) - 02-Jul-2012 10:39:01 - [ 18] Summary Form for Proposal 12925 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures UVIS-FIX, WFC-FIX ------------------------------------------------------------------------------------------------------------------------------------ Configurations ACS/WFC, WFC3/UVIS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters CR-SPLIT=NO, GAIN=2.0 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements BETWEEN 11-MAY-2012:00:00:00 AND 20-OCT-2012:23:59:59, BETWEEN 11-MAY-2013:00:00:00 AND 20-OCT-2013:23:59:59, GROUP 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12 WITHIN 2.5D, GROUP 02, 01, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12 WITHIN 2.5D, GROUP 03, 01, 02, 04, 05, 06, 07, 08, 09, 10, 11, 12 WITHIN 2.5D, GROUP 04, 01, 02, 03, 05, 06, 07, 08, 09, 10, 11, 12 WITHIN 2.5D, GROUP 05, 01, 02, 03, 04, 06, 07, 08, 09, 10, 11, 12 WITHIN 2.5D, GROUP 06, 01, 02, 03, 04, 05, 07, 08, 09, 10, 11, 12 WITHIN 2.5D, GROUP 07, 01, 02, 03, 04, 05, 06, 08, 09, 10, 11, 12 WITHIN 2.5D, GROUP 08, 01, 02, 03, 04, 05, 06, 07, 09, 10, 11, 12 WITHIN 2.5D, GROUP 09, 01, 02, 03, 04, 05, 06, 07, 08, 10, 11, 12 WITHIN 2.5D, GROUP 10, 01, 02, 03, 04, 05, 06, 07, 08, 09, 11, 12 WITHIN 2.5D, GROUP 11, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 12 WITHIN 2.5D, GROUP 12, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11 WITHIN 2.5D, ORIENT 0.0D TO 229.9 D, ORIENT 270.0D TO 359.9 D, PAR 3-4 WITH 1-2, PAR 7-8 WITH 5-6, POS TARG -0.041, 0.224, POS TARG -0.115, 0.070, POS TARG 0.033, 0.156, POS TARG 0.074, 0.154, POS TARG 0.085, 0.105, POS TARG 0.107, 0.310, POS TARG 0.148, 0.086, POS TARG 0.159, 0.259, POS TARG 0.222, 0.240, POS TARG 0.233, 0.191, POS TARG 0.307, 0.345, SAME ORIENT AS 01 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F475W, F814W ------------------------------------------------------------------------------------------------------------------------------------ Target Names ANY, DDO210 ------------------------------------------------------------------------------------------------------------------------------------