13357( 4) - 11-Sep-2013 19:54:32 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 13357 Version: 4 Check-in Time: 11-Sep-2013 19:54:32 STScI Edit Number: 1 Title Feeding Galaxies: Cold Accretion Through Warps ------------------------------------------------------------------------------------ Type Cycle GO 21 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. David J. Radburn-Smith University of Washington Y CoI: Dr. Roelof S. de Jong Astrophysikalisches Institut Potsdam N CoI: Dr. Julianne Dalcanton University of Washington N CoI: Dr. Rok Roskar Universitat Zurich, Theoretische Physik N CoI: Dr. Victor P. Debattista University of Central Lancashire N CoI: Dr. Benne W. Holwerda European Space Agency - ESTEC N CoI: Dr. Peter Kamphuis CSIRO, Australia Telescope National N Facility CoI: Mr. David Streich Leibniz-Institut fur Astrophysik Potsdam N ------------------------------------------------------------------------------------ Abstract Discovering how gas in the diffuse IGM transfers into galaxy disks has become one of the main observational challenges of the LCDM paradigm. Observations have yet to conclusively reveal this gas accretion and so cannot explain the high star-formation rates found in the local Universe. Modeling suggests that infalling gas, which is often misaligned with the angular momentum of the galaxy disk, will form a warped outer gaseous disk. However, such accretion events are not the only possible explanation of these warps. They may also form through gravitational torques, which could, for example, arise through tidal interactions or misalignments between the disk and dark-matter halo. Fortunately, resolved stellar populations in the gas warps of nearby galaxies can discriminate between the different mechanisms for forming warps. Specifically, the models differ in their distribution and metallicity of old stars. If we do observe the predicted stellar populations due to accretion, then this will directly reveal the ongoing gas fueling of galaxy disks. We thus propose to use ACS and WFC3 in parallel to study the resolved stellar populations in all nearby warped galaxies as selected from the largest sample of such edge-on systems. Using our previous experience with deep color-magnitude diagrams from HST, we will comprehensively explore age and metallicity distributions of stars both in and outside the warp. We will compare these distributions with simulations covering a similar mass range in order to study the underlying formation mechanisms. This unique method directly addresses the issue of sufficiently fuelling the current star formation rate observed in the local Universe. ------------------------------------------------------------------------------------ Observations Description ------------------------ We propose to determine the stellar content of the warps of three galaxies. We will use ACS and WFC3 coordinated parallel observations in F606W and F814W to resolve stellar populations. Although F475W offers better color separation than 13357( 4) - 11-Sep-2013 19:54:32 - [ 2] F606W in order to distinguish ages, the sensitivity of the filter to red giant branch stars is over 0.6 mag worse (equivalent to three times the required exposure length). As our key observation is to see if the older stars follow the warp, we require F606W for its greater sensitivity in finding these redder stars. In order to measure metallicities from RGB colors, we need to reach an optimal S/N~8 at 1 mag below the tip of the RGB, which occurs at I=-4 mag. We have used the ETC and our GHOSTS experience to calculate the required exposure times for optimal PSF fit photometry based on the best available distances. Per orbit we will typically expose 1000s and 1400s in F606W and F814W with WFC3, and 1000s and 1200s with ACS, using a dither in each exposure for removal of cosmic rays and bad pixels. However, we specify Low Sky for NGC 3510, which even with the required Increased Scheduling Flexibility option, increases the S/N despite the shorter exposure allowing us to sufficiently sample the RGB. The ACS observations will reach ~0.2 mag deeper than the WFC3 indicated limit. By using ACS and WFC3 in parallel we double the area covered, and in all systems we are able to observe the warp on both sides of the galaxy simultaneously. Real Time Justification ----------------------- Calibration Justification ------------------------- Additional Comments ------------------- POS-TARGs are used for dithering and are placed outside the aperture between the ACS and WFC3 apertures. This places the center of rotation of the primary and parallel fields between the cameras so that larger orient ranges can be used for scheduling. ------------------------------------------------------------------------------------ 13357( 4) - 11-Sep-2013 19:54:32 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC-1281 GALAXY, DISK, HALO, RA=01H49M31.7728S +/- 0.1", J2000 V = 23.5 SPIRAL DEC=+32D35'17.94" +/- 0.1" Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC-5023 GALAXY, DISK, HALO, RA=13H12M11.1503S +/- 0.1", J2000 V = 23.5 SPIRAL DEC=+44D02'5.10" +/- 0.1" Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC-3510 GALAXY, DISK, HALO, RA=11H03M44.1542S +/- 0.1", J2000 V = 25 SPIRAL DEC=+28D52'51.11" +/- 0.1" Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 13357( 4) - 11-Sep-2013 19:54:32 - [ 4] Visit: 01 Visit Requirements: ORIENT 167D TO 180 D; ORIENT 345D TO 358 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 UGC-1281 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 435 S (435 POS TARG -137, 123; PAR S) 3-4 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC-1281 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 665 S (665 SAME POS AS 1 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC-1281 WFC3/UVI ACCUM UVIS-CENT F606W CR-SPLIT=NO 1 490 S (490 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC-1281 WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 735 S (735 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 5 UGC-1281 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 520 S (520 POS TARG -136.777, S) 123.1338; PAR 7-8 WITH 5-6 ------------------------------------------------------------------------------------------------------------------------------------ 6 UGC-1281 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 547 S (547 SAME POS AS 5 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 UGC-1281 WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 735 S (735 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 8 UGC-1281 WFC3/UVI ACCUM UVIS-CENT F606W CR-SPLIT=NO 1 500 S (500 S ER 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 | ------------------------------------------------------------------------------------------------------------------------------------ UGC-1281 1 ACS/WFC ACCUM WFCENTER F606W none none none none 1 N/A UGC-1281 2 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A UGC-1281 3 WFC3/UVI ACCUM UVIS-CEN F606W none none none none 1 N/A S TER UGC-1281 4 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER UGC-1281 5 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A UGC-1281 6 ACS/WFC ACCUM WFCENTER F606W none none none none 1 N/A UGC-1281 7 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER 13357( 4) - 11-Sep-2013 19:54:32 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ UGC-1281 8 WFC3/UVI ACCUM UVIS-CEN F606W none none none none 1 N/A S TER 13357( 4) - 11-Sep-2013 19:54:32 - [ 6] Visit: 02 Visit Requirements: ORIENT 160D TO 168 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 NGC-5023 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 480 S (480 POS TARG -138, 127; PAR S) 3-4 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC-5023 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 665 S (665 SAME POS AS 1 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC-5023 WFC3/UVI ACCUM UVIS-CENT F606W CR-SPLIT=NO 1 540 S (540 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC-5023 WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 735 S (735 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC-5023 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 520 S (520 POS TARG -137.777, S) 127.1338; PAR 7-8 WITH 5-6 ------------------------------------------------------------------------------------------------------------------------------------ 6 NGC-5023 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 563 S (563 SAME POS AS 5 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 NGC-5023 WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 735 S (735 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 8 NGC-5023 WFC3/UVI ACCUM UVIS-CENT F606W CR-SPLIT=NO 1 516 S (516 S ER 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 | ------------------------------------------------------------------------------------------------------------------------------------ NGC-5023 1 ACS/WFC ACCUM WFCENTER F606W none none none none 1 N/A NGC-5023 2 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A NGC-5023 3 WFC3/UVI ACCUM UVIS-CEN F606W none none none none 1 N/A S TER NGC-5023 4 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER NGC-5023 5 ACS/WFC ACCUM WFCENTER F814W none none none none 1 N/A NGC-5023 6 ACS/WFC ACCUM WFCENTER F606W none none none none 1 N/A NGC-5023 7 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER 13357( 4) - 11-Sep-2013 19:54:32 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ NGC-5023 8 WFC3/UVI ACCUM UVIS-CEN F606W none none none none 1 N/A S TER 13357( 4) - 11-Sep-2013 19:54:32 - [ 8] Visit: 03 Visit Requirements: ORIENT 306D TO 313 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 NGC-3510 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 370 S (370 POS TARG -132, 122; S) LOW-SKY; GS ACQ SCENARIO SINGLE; PAR 4-6 WITH 1-3 ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC-3510 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 2 563 S SAME POS AS 1; LOW-SKY (1126 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC-3510 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 411 S (411 SAME POS AS 1; LOW-SKY S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F606W CR-SPLIT=NO 1 560 S (560 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F606W CR-SPLIT=NO 2 570 S S ER (1140 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F606W CR-SPLIT=NO 1 413 S (413 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 7 NGC-3510 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 370 S (370 POS TARG -132, 122; S) LOW-SKY; PAR 10-12 WITH 7-9 ------------------------------------------------------------------------------------------------------------------------------------ 8 NGC-3510 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 2 563 S SAME POS AS 7; LOW-SKY (1126 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 NGC-3510 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 438 S (438 SAME POS AS 7; LOW-SKY S) ------------------------------------------------------------------------------------------------------------------------------------ 10 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 550 S (550 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 11 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 2 570 S S ER (1140 S) ------------------------------------------------------------------------------------------------------------------------------------ 12 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 432 S (432 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 13 NGC-3510 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 348 S (348 POS TARG -131.863, S) 121.9892; LOW-SKY; PAR 17-20 WITH 13-16 ------------------------------------------------------------------------------------------------------------------------------------ 13357( 4) - 11-Sep-2013 19:54:32 - [ 9] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 14 NGC-3510 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 530 S (530 SAME POS AS 13; LOW-SKY S) ------------------------------------------------------------------------------------------------------------------------------------ 15 NGC-3510 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 563 S (563 SAME POS AS 13; LOW-SKY S) ------------------------------------------------------------------------------------------------------------------------------------ 16 NGC-3510 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 438 S (438 SAME POS AS 13; LOW-SKY S) ------------------------------------------------------------------------------------------------------------------------------------ 17 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 567 S (567 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 18 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 545 S (545 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 19 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F606W CR-SPLIT=NO 1 570 S (570 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 20 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F606W CR-SPLIT=NO 1 440 S (440 S ER 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 | ------------------------------------------------------------------------------------------------------------------------------------ NGC-3510 1 ACS/WFC ACCUM WFCENTER F606W none none none none 1 N/A NGC-3510 2 ACS/WFC ACCUM WFCENTER F606W none none 1 none 1 N/A NGC-3510 2 ACS/WFC ACCUM WFCENTER F606W none none 2 none 1 N/A NGC-3510 3 ACS/WFC ACCUM WFCENTER F606W none none none none 1 N/A NGC-3510 4 WFC3/UVI ACCUM UVIS-CEN F606W none none none none 1 N/A S TER NGC-3510 5 WFC3/UVI ACCUM UVIS-CEN F606W none none 1 none 1 N/A S TER NGC-3510 5 WFC3/UVI ACCUM UVIS-CEN F606W none none 2 none 1 N/A S TER NGC-3510 6 WFC3/UVI ACCUM UVIS-CEN F606W none none none none 1 N/A S TER NGC-3510 7 ACS/WFC ACCUM WFCENTER F814W none none none none 2 N/A NGC-3510 8 ACS/WFC ACCUM WFCENTER F814W none none 1 none 2 N/A NGC-3510 8 ACS/WFC ACCUM WFCENTER F814W none none 2 none 2 N/A NGC-3510 9 ACS/WFC ACCUM WFCENTER F814W none none none none 2 N/A NGC-3510 10 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 2 N/A S TER NGC-3510 11 WFC3/UVI ACCUM UVIS-CEN F814W none none 1 none 2 N/A S TER 13357( 4) - 11-Sep-2013 19:54:32 - [ 10] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC-3510 11 WFC3/UVI ACCUM UVIS-CEN F814W none none 2 none 2 N/A S TER NGC-3510 12 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 2 N/A S TER NGC-3510 13 ACS/WFC ACCUM WFCENTER F606W none none none none 3 N/A NGC-3510 14 ACS/WFC ACCUM WFCENTER F606W none none none none 3 N/A NGC-3510 15 ACS/WFC ACCUM WFCENTER F814W none none none none 3 N/A NGC-3510 16 ACS/WFC ACCUM WFCENTER F814W none none none none 3 N/A NGC-3510 17 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 3 N/A S TER NGC-3510 18 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 3 N/A S TER NGC-3510 19 WFC3/UVI ACCUM UVIS-CEN F606W none none none none 3 N/A S TER NGC-3510 20 WFC3/UVI ACCUM UVIS-CEN F606W none none none none 3 N/A S TER 13357( 4) - 11-Sep-2013 19:54:32 - [ 11] Visit: 04 Visit Requirements: SAME ORIENT AS 03 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 NGC-3510 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 370 S (370 POS TARG -131.777, S) 122.1338; LOW-SKY; GS ACQ SCENARIO SINGLE; PAR 4-6 WITH 1-3 ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC-3510 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 2 563 S SAME POS AS 1; LOW-SKY (1126 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC-3510 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 411 S (411 SAME POS AS 1; LOW-SKY S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F606W CR-SPLIT=NO 1 560 S (560 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F606W CR-SPLIT=NO 2 570 S S ER (1140 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F606W CR-SPLIT=NO 1 413 S (413 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 7 NGC-3510 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 370 S (370 POS TARG -131.777, S) 122.1338; LOW-SKY; PAR 10-12 WITH 7-9 ------------------------------------------------------------------------------------------------------------------------------------ 8 NGC-3510 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 2 563 S SAME POS AS 7; LOW-SKY (1126 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 NGC-3510 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 438 S (438 SAME POS AS 7; LOW-SKY S) ------------------------------------------------------------------------------------------------------------------------------------ 10 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 550 S (550 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 11 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 2 570 S S ER (1140 S) ------------------------------------------------------------------------------------------------------------------------------------ 12 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 432 S (432 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 13357( 4) - 11-Sep-2013 19:54:32 - [ 12] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ NGC-3510 1 ACS/WFC ACCUM WFCENTER F606W none none none none 1 N/A NGC-3510 2 ACS/WFC ACCUM WFCENTER F606W none none 1 none 1 N/A NGC-3510 2 ACS/WFC ACCUM WFCENTER F606W none none 2 none 1 N/A NGC-3510 3 ACS/WFC ACCUM WFCENTER F606W none none none none 1 N/A NGC-3510 4 WFC3/UVI ACCUM UVIS-CEN F606W none none none none 1 N/A S TER NGC-3510 5 WFC3/UVI ACCUM UVIS-CEN F606W none none 1 none 1 N/A S TER NGC-3510 5 WFC3/UVI ACCUM UVIS-CEN F606W none none 2 none 1 N/A S TER NGC-3510 6 WFC3/UVI ACCUM UVIS-CEN F606W none none none none 1 N/A S TER NGC-3510 7 ACS/WFC ACCUM WFCENTER F814W none none none none 2 N/A NGC-3510 8 ACS/WFC ACCUM WFCENTER F814W none none 1 none 2 N/A NGC-3510 8 ACS/WFC ACCUM WFCENTER F814W none none 2 none 2 N/A NGC-3510 9 ACS/WFC ACCUM WFCENTER F814W none none none none 2 N/A NGC-3510 10 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 2 N/A S TER NGC-3510 11 WFC3/UVI ACCUM UVIS-CEN F814W none none 1 none 2 N/A S TER NGC-3510 11 WFC3/UVI ACCUM UVIS-CEN F814W none none 2 none 2 N/A S TER NGC-3510 12 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 2 N/A S TER 13357( 4) - 11-Sep-2013 19:54:32 - [ 13] Visit: 05 Visit Requirements: SAME ORIENT AS 03 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 NGC-3510 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 370 S (370 POS TARG -131.6655, S) 122.2007; LOW-SKY; GS ACQ SCENARIO SINGLE; PAR 4-6 WITH 1-3 ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC-3510 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 2 563 S SAME POS AS 1; LOW-SKY (1126 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC-3510 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 411 S (411 SAME POS AS 1; LOW-SKY S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F606W CR-SPLIT=NO 1 560 S (560 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F606W CR-SPLIT=NO 2 570 S S ER (1140 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F606W CR-SPLIT=NO 1 413 S (413 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 7 NGC-3510 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 370 S (370 SAME POS AS 1; LOW-SKY; S) PAR 10-12 WITH 7-9 ------------------------------------------------------------------------------------------------------------------------------------ 8 NGC-3510 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 2 563 S SAME POS AS 7; LOW-SKY (1126 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 NGC-3510 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 438 S (438 SAME POS AS 7; LOW-SKY S) ------------------------------------------------------------------------------------------------------------------------------------ 10 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 550 S (550 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 11 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 2 570 S S ER (1140 S) ------------------------------------------------------------------------------------------------------------------------------------ 12 NGC-3510 WFC3/UVI ACCUM UVIS-CENT F814W CR-SPLIT=NO 1 432 S (432 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 13357( 4) - 11-Sep-2013 19:54:32 - [ 14] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ NGC-3510 1 ACS/WFC ACCUM WFCENTER F606W none none none none 1 N/A NGC-3510 2 ACS/WFC ACCUM WFCENTER F606W none none 1 none 1 N/A NGC-3510 2 ACS/WFC ACCUM WFCENTER F606W none none 2 none 1 N/A NGC-3510 3 ACS/WFC ACCUM WFCENTER F606W none none none none 1 N/A NGC-3510 4 WFC3/UVI ACCUM UVIS-CEN F606W none none none none 1 N/A S TER NGC-3510 5 WFC3/UVI ACCUM UVIS-CEN F606W none none 1 none 1 N/A S TER NGC-3510 5 WFC3/UVI ACCUM UVIS-CEN F606W none none 2 none 1 N/A S TER NGC-3510 6 WFC3/UVI ACCUM UVIS-CEN F606W none none none none 1 N/A S TER NGC-3510 7 ACS/WFC ACCUM WFCENTER F814W none none none none 2 N/A NGC-3510 8 ACS/WFC ACCUM WFCENTER F814W none none 1 none 2 N/A NGC-3510 8 ACS/WFC ACCUM WFCENTER F814W none none 2 none 2 N/A NGC-3510 9 ACS/WFC ACCUM WFCENTER F814W none none none none 2 N/A NGC-3510 10 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 2 N/A S TER NGC-3510 11 WFC3/UVI ACCUM UVIS-CEN F814W none none 1 none 2 N/A S TER NGC-3510 11 WFC3/UVI ACCUM UVIS-CEN F814W none none 2 none 2 N/A S TER NGC-3510 12 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 2 N/A S TER 13357( 4) - 11-Sep-2013 19:54:32 - [ 15] Summary Form for Proposal 13357 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures UVIS-CENTER, WFCENTER ------------------------------------------------------------------------------------------------------------------------------------ Configurations ACS/WFC, WFC3/UVIS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters CR-SPLIT=NO ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements GS ACQ SCENARIO SINGLE, LOW-SKY, ORIENT 160D TO 168 D, ORIENT 167D TO 180 D, ORIENT 306D TO 313 D, ORIENT 345D TO 358 D, PAR 10-12 WITH 7-9, PAR 17-20 WITH 13-16, PAR 3-4 WITH 1-2, PAR 4-6 WITH 1-3, PAR 7-8 WITH 5-6, POS TARG -131.6655, 122.2007, POS TARG -131.777, 122.1338, POS TARG -131.863, 121.9892, POS TARG -132, 122, POS TARG -136.777, 123.1338, POS TARG -137, 123, POS TARG -137.777, 127.1338, POS TARG -138, 127, SAME ORIENT AS 03, SAME POS AS 1, SAME POS AS 13, SAME POS AS 5, SAME POS AS 7 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F606W, F814W ------------------------------------------------------------------------------------------------------------------------------------ Target Names NGC-3510, NGC-5023, UGC-1281 ------------------------------------------------------------------------------------------------------------------------------------