12020( 7) - 08-Dec-2010 15:21:08 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 12020 Version: 7 Check-in Time: 08-Dec-2010 15:21:08 STScI Edit Number: 2 Title The Deepest Stellar X-ray/optical Census of the Bulge ------------------------------------------------------------------------------------ Type Cycle GO 17 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. William I. Clarkson University of California - Los Angeles CoI: Dr. Maureen van der berg Harvard University N CoI: Dr. R. Michael Rich University of California - Los Angeles N CoI: Prof. Jonathan E. Grindlay Harvard University N CoI: Dr. Kailash Sahu Space Telescope Science Institute N CoI: Dr. Jae Sub Hong Harvard University N ------------------------------------------------------------------------------------ Abstract We have obtained the deepest optical dataset ever taken or planned towards the bulge, allowing bulge/disk decomposition down to F606W=23 and variability monitoring over seven days, diagnostics not available for any bulge field observed by Chandra. We propose ACIS-I imaging to identify X-ray point sources in this field. This will directly trace a number of fundamental yet poorly-constrained parameters of the inner Milky Way, for example the spin-down timescale of stars along the disk and bulge; the formation history of the bulge and, for the first time, direct constraints on the gravitational potential of the inner milky way through AGN-enabled absolute proper motions. Our proposed survey will be an essential calibrator for other X-ray/optical surveys of the bulge both past and planned. ------------------------------------------------------------------------------------ Observations Description ------------------------ Fall 2010 - visit 08 failed and visit 09 is now not schedulable. Field WFPC2-3 has therefore been discarded from the strategy. Instead, Visit 09 has been changed in target and orientation to match the pointing of visit 58 (i.e. 1 before). The fields SWEEPS and WFPC2-1 will now be visited with three orbits, WFPC2-1 entirely with WFC3/UVIS. Filter and pointing strategy ================= We place our fields to maximize the number of visits that are repeats to previous epochs, to maximize proper motion coverage. Three of four fields with previous coverage are imaged with ACS/WFC, the third with WFC3. All orients picked have schedulability according to APT. The following table gives the previous coverage within the ACIS-I footprint: Name archive Coverage Visit PM? Notes ===== ======= ==== === === ==== SWEEPS J9EV01010 ACS: R, Ha 1 Y ACS/WFC previous pointing WFPC2-1 U8W8F903 ACS: R, Ha 2 Y NW of SWEEPS 12020( 7) - 08-Dec-2010 15:21:08 - [ 2] WFC3: R, V 1 (R in both camera) WFPC2-2 U2KL0306 ACS: R, Ha, V 3 Y N of SWEEPS WFPC2-3 U3ZV9505 WFC: R, Ha, V 3 Y NNW of SWEEPS; just within ACIS-I WFPC2-4 n/a WFC: Ha, R 2 N Between WFPC2-2 and SWEEPS The previous WFPC2 observations at WFPC2-1 and WFPC2-2 only have significant depth in a single filter (F606W and F555W respectively), so we obtain V, R colors for these fields. The visits ("coverage" above) divide as follows: Vis1 (2 orbits) -- 1 orbit each with ACS/WFC in F658N and F625W to obtain H-alpha excesses from sources for which proper motion data already exists. Parallel field - WFPC2-1, F658N and F625W with WFC3. Vis2 (2 orbits) -- 1 orbit each with ACS/WFC in F658N and F606W to overlap WFPC2-1. Visit oriented to place WFC3 footprint between WFPC2-2 and WFPC2-3 fields. Paralllel field with WFC3: F625W and F658N in order to measure H-alpha excess for the intermediate field WFPC2-4. Vis3 (3 orbits) -- 1 orbit each with ACS/WFC in F658N, F625W and F606W to overlap WFPC2-2. Visit oriented to catch WFPC2-3 with WFC. Dithering ====== Want four corners of 1pix box for subpixel sampling. Want ~few pix to mitigate badpix. Also want pointing maneuver to be as short as possible (so start at POS TARG = 0, 0). Input manually because exposure time varies throughout each orbit. Resulting POS TARGS: X - 0.0, 0.0, 0.425, 0.425 arcsec Y - 0.0, 0.425, 0.425, 0.0 arcsec Note Feb 2010 - in practice the dithers are slightly different, but still achieve the same goals Exposure times and buffer dumps ====================== Five requirements, somewhat in conflict: 1. Want as many samples per orbit as possible (characterize propmotion error) 2. Want 1 or more short (25s max) exposure to measure motions at and above main sequence turn-off, without saturating the red clump 3. Want depth for faint astrometry BUT want deep to saturate AT MOST 3.5 mags fainter than the short exposures (ACS/WFC position measurement hits 0.01pix rms per coord at about 3.8 mags fainter than saturation). Max exp time alllowed thus ~500s for the F606W and F625W exposures (no such restriction for F658N). 4. Want to achieve depth in stacks to look for very faint companions 5. Both ACS/WFC and WFC3 in parallel, each at full aperture. The exposure strategies used in each visit meets these requirements to the best of our abilities.This affords at least 3 exposures each in ACS/WFC and WFC3 at >339s, in every orbit. The exposure times had to be somewhat finessed to 12020( 7) - 08-Dec-2010 15:21:08 - [ 3] achieve this efficiency, so the dithers are entered manually as POS TARGs. H-alpha orbits are the ones requiring the greatest depth - use the second orbit per visit for H-alpha to take advantage of the shorter guide star acquisition time (compared to first orbit). (This additional available time is not long enough to fit another astrometry exposure.) Contiguous exposures =============== Uninterruptable sequences within each orbit are required. Also required that the orbits within each visit be observed contiguously. Real Time Justification ----------------------- Calibration Justification ------------------------- Additional Comments ------------------- ------------------------------------------------------------------------------------ 12020( 7) - 08-Dec-2010 15:21:08 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 SWEEPS-FIELD STAR, BULGE RA=17H59M0.8000S +/- 0.1", J2000 V = 20 DEC=-29D12'0.00" +/- 0.1" Reference Frame: ICRS Comments: Overlap field with GO-10466 field BULGE-4. ------------------------------------------------------------------------------------------------------------------------------------ 2 WFPC2-1 STAR, BULGE RA=17H58M41.5700S +/- 0.1", J2000 V = 20 DEC=-29D07'39.20" +/- 0.1" Reference Frame: ICRS Comments: ACS/WFC overlap with WFPC2 F555W field for proper motions. If oriented right, can overlap WFC3 field with previous WFPC2 field at the N end of the Chandra coverage. ------------------------------------------------------------------------------------------------------------------------------------ 3 WFPC2-2 STAR, BULGE RA=17H59M1.4500S +/- 0.1", J2000 V = 20 DEC=-29D05'22.90" +/- 0.1" Reference Frame: ICRS Comments: ACS/WFC overlap with WFPC2 coverage. ------------------------------------------------------------------------------------------------------------------------------------ 12020( 7) - 08-Dec-2010 15:21:08 - [ 5] Visit: 08 Visit Requirements: ORIENT 270D TO 275 D On Hold Comments: Additional Comments: Visit 1 Prime: SWEEPS overlap field. R (orbit 1), Ha (orbit 2). ORIENT, target, aperture all identical with GO-10466 to re-image the field as closely as possible with the primary camera. WFC3 points at WFPC2-1 (GO-10084). Filters: R, V to measure motions. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F625W CR-SPLIT=NO 1 15 S PAR 3 WITH 1-2 D ------------------------------------------------------------------------------------------------------------------------------------ 2 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F625W CR-SPLIT=NO 1 361 S POS TARG 0.0, 0.0 D ------------------------------------------------------------------------------------------------------------------------------------ 3 SWEEPS-FIEL WFC3/UVI ACCUM UVIS-CENT F625W CR-SPLIT=NO 1 520 S D S ER ------------------------------------------------------------------------------------------------------------------------------------ 4 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F625W CR-SPLIT=NO 1 361 S POS TARG -0.325, 0.425; D PAR 5 WITH 4 ------------------------------------------------------------------------------------------------------------------------------------ 5 SWEEPS-FIEL WFC3/UVI ACCUM UVIS-FIX F625W CR-SPLIT=NO 1 348 S D S ------------------------------------------------------------------------------------------------------------------------------------ 6 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F625W CR-SPLIT=NO 1 890 S POS TARG -0.425, -0.425 D ------------------------------------------------------------------------------------------------------------------------------------ 7 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F625W CR-SPLIT=NO 1 393 S POS TARG -0.325, 0.325; D PAR 8-9 WITH 7 ------------------------------------------------------------------------------------------------------------------------------------ 8 SWEEPS-FIEL WFC3/UVI ACCUM UVIS-FIX F625W CR-SPLIT=NO 1 420 S D S ------------------------------------------------------------------------------------------------------------------------------------ 9 SWEEPS-FIEL WFC3/UVI ACCUM UVIS-FIX F625W CR-SPLIT=NO 1 15 S D S ------------------------------------------------------------------------------------------------------------------------------------ 10 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F658N CR-SPLIT=NO 1 496 S POS TARG 0.0, 0.0; PAR D 11 WITH 10 ------------------------------------------------------------------------------------------------------------------------------------ 11 SWEEPS-FIEL WFC3/UVI ACCUM UVIS-FIX F606W CR-SPLIT=NO 1 450 S D S ------------------------------------------------------------------------------------------------------------------------------------ 12 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F658N CR-SPLIT=NO 1 910 S POS TARG -0.325, 0.425; D PAR 13 WITH 12 ------------------------------------------------------------------------------------------------------------------------------------ 12020( 7) - 08-Dec-2010 15:21:08 - [ 6] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 13 SWEEPS-FIEL WFC3/UVI ACCUM UVIS-FIX F606W CR-SPLIT=NO 1 15 S D S Comments: Short exposure for bright object motions. Also minimizes the gap between ACS and WFC3 buffer dumps. ------------------------------------------------------------------------------------------------------------------------------------ 14 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F658N CR-SPLIT=NO 1 496 S POS TARG -0.425, -0.425; D PAR 15 WITH 14 ------------------------------------------------------------------------------------------------------------------------------------ 15 SWEEPS-FIEL WFC3/UVI ACCUM UVIS-FIX F606W CR-SPLIT=NO 1 450 S D S ------------------------------------------------------------------------------------------------------------------------------------ 16 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F658N CR-SPLIT=NO 1 496 S POS TARG 0.425, -0.325; D PAR 17 WITH 16 ------------------------------------------------------------------------------------------------------------------------------------ 17 SWEEPS-FIEL WFC3/UVI ACCUM UVIS-FIX F606W CR-SPLIT=NO 1 450 S D 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 | ------------------------------------------------------------------------------------------------------------------------------------ SWEEPS-FIELD 1 ACS/WFC ACCUM WFCENTER F625W none none none none 1 N/A SWEEPS-FIELD 2 ACS/WFC ACCUM WFCENTER F625W none none none none 1 N/A SWEEPS-FIELD 3 WFC3/UVI ACCUM UVIS-CEN F625W none none none none 1 N/A S TER SWEEPS-FIELD 4 ACS/WFC ACCUM WFCENTER F625W none none none none 1 N/A SWEEPS-FIELD 5 WFC3/UVI ACCUM UVIS-FIX F625W none none none none 1 N/A S SWEEPS-FIELD 6 ACS/WFC ACCUM WFCENTER F625W none none none none 1 N/A SWEEPS-FIELD 7 ACS/WFC ACCUM WFCENTER F625W none none none none 1 N/A SWEEPS-FIELD 8 WFC3/UVI ACCUM UVIS-FIX F625W none none none none 1 N/A S SWEEPS-FIELD 9 WFC3/UVI ACCUM UVIS-FIX F625W none none none none 1 N/A S SWEEPS-FIELD 10 ACS/WFC ACCUM WFCENTER F658N none none none none 2 N/A SWEEPS-FIELD 11 WFC3/UVI ACCUM UVIS-FIX F606W none none none none 2 N/A S SWEEPS-FIELD 12 ACS/WFC ACCUM WFCENTER F658N none none none none 2 N/A SWEEPS-FIELD 13 WFC3/UVI ACCUM UVIS-FIX F606W none none none none 2 N/A S SWEEPS-FIELD 14 ACS/WFC ACCUM WFCENTER F658N none none none none 2 N/A SWEEPS-FIELD 15 WFC3/UVI ACCUM UVIS-FIX F606W none none none none 2 N/A S SWEEPS-FIELD 16 ACS/WFC ACCUM WFCENTER F658N none none none none 2 N/A 12020( 7) - 08-Dec-2010 15:21:08 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SWEEPS-FIELD 17 WFC3/UVI ACCUM UVIS-FIX F606W none none none none 2 N/A S 12020( 7) - 08-Dec-2010 15:21:08 - [ 8] Visit: 09 Visit Requirements: ORIENT 270D TO 275 D On Hold Comments: Additional Comments: Visit02 FALL 2010 - orient chosen to match visit 58 WFPC2-1 overlap field. Ha, R ORIENT chosen to point WFC3 at the field between SWEEPS and WFPC2-2 (see proposal description for strategy). Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F625W CR-SPLIT=NO 1 15 S GS ACQ SCENARIO BASE1B3; D PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F625W CR-SPLIT=NO 1 380 S POS TARG 0.0, 0.0 D ------------------------------------------------------------------------------------------------------------------------------------ 3 SWEEPS-FIEL WFC3/UVI ACCUM UVIS-FIX F625W CR-SPLIT=NO 1 450 S D S ------------------------------------------------------------------------------------------------------------------------------------ 4 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F625W CR-SPLIT=NO 1 380 S POS TARG -0.325, 0.425; D PAR 5 WITH 4 ------------------------------------------------------------------------------------------------------------------------------------ 5 SWEEPS-FIEL WFC3/UVI ACCUM UVIS-FIX F625W CR-SPLIT=NO 1 348 S D S ------------------------------------------------------------------------------------------------------------------------------------ 6 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F625W CR-SPLIT=NO 1 890 S POS TARG -0.425, -0.425 D ------------------------------------------------------------------------------------------------------------------------------------ 7 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F625W CR-SPLIT=NO 1 390 S POS TARG -0.325, 0.325; D PAR 8-9 WITH 7 ------------------------------------------------------------------------------------------------------------------------------------ 8 SWEEPS-FIEL WFC3/UVI ACCUM UVIS-FIX F625W CR-SPLIT=NO 1 376 S D S ------------------------------------------------------------------------------------------------------------------------------------ 9 SWEEPS-FIEL WFC3/UVI ACCUM UVIS-FIX F625W CR-SPLIT=NO 1 15 S D S ------------------------------------------------------------------------------------------------------------------------------------ 10 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F658N CR-SPLIT=NO 1 496 S POS TARG 0.0, 0.0; PAR D 11 WITH 10 ------------------------------------------------------------------------------------------------------------------------------------ 11 SWEEPS-FIEL WFC3/UVI ACCUM UVIS-FIX F658N CR-SPLIT=NO 1 510 S D S ------------------------------------------------------------------------------------------------------------------------------------ 12 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F658N CR-SPLIT=NO 1 910 S POS TARG -0.325, 0.425; D PAR 13 WITH 12 12020( 7) - 08-Dec-2010 15:21:08 - [ 9] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 13 SWEEPS-FIEL WFC3/UVI ACCUM UVIS-FIX F658N CR-SPLIT=NO 1 250 S D S ------------------------------------------------------------------------------------------------------------------------------------ 14 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F658N CR-SPLIT=NO 1 490 S POS TARG -0.425, -0.425; D PAR 15 WITH 14 ------------------------------------------------------------------------------------------------------------------------------------ 15 SWEEPS-FIEL WFC3/UVI ACCUM UVIS-FIX F658N CR-SPLIT=NO 1 500 S D S ------------------------------------------------------------------------------------------------------------------------------------ 16 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F658N CR-SPLIT=NO 1 490 S POS TARG 0.425, -0.325; D PAR 17 WITH 16 ------------------------------------------------------------------------------------------------------------------------------------ 17 SWEEPS-FIEL WFC3/UVI ACCUM UVIS-FIX F658N CR-SPLIT=NO 1 500 S D 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 | ------------------------------------------------------------------------------------------------------------------------------------ SWEEPS-FIELD 1 ACS/WFC ACCUM WFCENTER F625W none none none none 1 N/A SWEEPS-FIELD 2 ACS/WFC ACCUM WFCENTER F625W none none none none 1 N/A SWEEPS-FIELD 3 WFC3/UVI ACCUM UVIS-FIX F625W none none none none 1 N/A S SWEEPS-FIELD 4 ACS/WFC ACCUM WFCENTER F625W none none none none 1 N/A SWEEPS-FIELD 5 WFC3/UVI ACCUM UVIS-FIX F625W none none none none 1 N/A S SWEEPS-FIELD 6 ACS/WFC ACCUM WFCENTER F625W none none none none 1 N/A SWEEPS-FIELD 7 ACS/WFC ACCUM WFCENTER F625W none none none none 1 N/A SWEEPS-FIELD 8 WFC3/UVI ACCUM UVIS-FIX F625W none none none none 1 N/A S SWEEPS-FIELD 9 WFC3/UVI ACCUM UVIS-FIX F625W none none none none 1 N/A S SWEEPS-FIELD 10 ACS/WFC ACCUM WFCENTER F658N none none none none 2 N/A SWEEPS-FIELD 11 WFC3/UVI ACCUM UVIS-FIX F658N none none none none 2 N/A S SWEEPS-FIELD 12 ACS/WFC ACCUM WFCENTER F658N none none none none 2 N/A SWEEPS-FIELD 13 WFC3/UVI ACCUM UVIS-FIX F658N none none none none 2 N/A S SWEEPS-FIELD 14 ACS/WFC ACCUM WFCENTER F658N none none none none 2 N/A SWEEPS-FIELD 15 WFC3/UVI ACCUM UVIS-FIX F658N none none none none 2 N/A S SWEEPS-FIELD 16 ACS/WFC ACCUM WFCENTER F658N none none none none 2 N/A SWEEPS-FIELD 17 WFC3/UVI ACCUM UVIS-FIX F658N none none none none 2 N/A S 12020( 7) - 08-Dec-2010 15:21:08 - [ 10] Visit: 11 Visit Requirements: ORIENT 278D TO 280 D On Hold Comments: Additional Comments: Visit 3 Primary: WFPC2-2 overlap field. Ha, R, V. Secondary: WFPC2-3 overlap field, Ha, R, V. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 WFPC2-2 ACS/WFC ACCUM WFCENTER F625W CR-SPLIT=NO 1 15 S PAR 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 WFPC2-2 ACS/WFC ACCUM WFCENTER F625W CR-SPLIT=NO 1 380 S POS TARG 0.0, 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 3 WFPC2-2 WFC3/UVI ACCUM UVIS-CENT F625W CR-SPLIT=NO 1 480 S S ER ------------------------------------------------------------------------------------------------------------------------------------ 4 WFPC2-2 ACS/WFC ACCUM WFCENTER F625W CR-SPLIT=NO 1 380 S POS TARG -0.325, 0.425; PAR 5 WITH 4 ------------------------------------------------------------------------------------------------------------------------------------ 5 WFPC2-2 WFC3/UVI ACCUM UVIS-FIX F625W CR-SPLIT=NO 1 348 S S ------------------------------------------------------------------------------------------------------------------------------------ 6 WFPC2-2 ACS/WFC ACCUM WFCENTER F625W CR-SPLIT=NO 1 890 S POS TARG -0.425, -0.425 ------------------------------------------------------------------------------------------------------------------------------------ 7 WFPC2-2 ACS/WFC ACCUM WFCENTER F625W CR-SPLIT=NO 1 375 S POS TARG -0.325, 0.325; PAR 8-9 WITH 7 ------------------------------------------------------------------------------------------------------------------------------------ 8 WFPC2-2 WFC3/UVI ACCUM UVIS-FIX F625W CR-SPLIT=NO 1 380 S S ------------------------------------------------------------------------------------------------------------------------------------ 9 WFPC2-2 WFC3/UVI ACCUM UVIS-FIX F625W CR-SPLIT=NO 1 15 S S ------------------------------------------------------------------------------------------------------------------------------------ 10 WFPC2-2 ACS/WFC ACCUM WFCENTER F658N CR-SPLIT=NO 1 496 S POS TARG 0.0, 0.0; PAR 11 WITH 10 ------------------------------------------------------------------------------------------------------------------------------------ 11 WFPC2-2 WFC3/UVI ACCUM UVIS-FIX F658N CR-SPLIT=NO 1 510 S S ------------------------------------------------------------------------------------------------------------------------------------ 12 WFPC2-2 ACS/WFC ACCUM WFCENTER F658N CR-SPLIT=NO 1 910 S POS TARG -0.325, 0.425; PAR 13 WITH 12 ------------------------------------------------------------------------------------------------------------------------------------ 13 WFPC2-2 WFC3/UVI ACCUM UVIS-FIX F658N CR-SPLIT=NO 1 250 S S ------------------------------------------------------------------------------------------------------------------------------------ 14 WFPC2-2 ACS/WFC ACCUM WFCENTER F658N CR-SPLIT=NO 1 496 S POS TARG -0.425, -0.425; PAR 15 WITH 14 ------------------------------------------------------------------------------------------------------------------------------------ 12020( 7) - 08-Dec-2010 15:21:08 - [ 11] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 15 WFPC2-2 WFC3/UVI ACCUM UVIS-FIX F658N CR-SPLIT=NO 1 490 S S ------------------------------------------------------------------------------------------------------------------------------------ 16 WFPC2-2 ACS/WFC ACCUM WFCENTER F658N CR-SPLIT=NO 1 496 S POS TARG 0.425, -0.325; PAR 17 WITH 16 ------------------------------------------------------------------------------------------------------------------------------------ 17 WFPC2-2 WFC3/UVI ACCUM UVIS-FIX F658N CR-SPLIT=NO 1 490 S S ------------------------------------------------------------------------------------------------------------------------------------ 18 WFPC2-2 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 25 S PAR 20 WITH 18-19 ------------------------------------------------------------------------------------------------------------------------------------ 19 WFPC2-2 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 450 S POS TARG 0.0, 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 20 WFPC2-2 WFC3/UVI ACCUM UVIS-FIX F606W CR-SPLIT=NO 1 420 S S ------------------------------------------------------------------------------------------------------------------------------------ 21 WFPC2-2 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 450 S POS TARG -0.325, 0.425; PAR 22 WITH 21 ------------------------------------------------------------------------------------------------------------------------------------ 22 WFPC2-2 WFC3/UVI ACCUM UVIS-FIX F606W CR-SPLIT=NO 1 420 S S ------------------------------------------------------------------------------------------------------------------------------------ 23 WFPC2-2 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 890 S POS TARG -0.425, -0.425 ------------------------------------------------------------------------------------------------------------------------------------ 24 WFPC2-2 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 445 S POS TARG -0.325, 0.325; PAR 25-26 WITH 24 ------------------------------------------------------------------------------------------------------------------------------------ 25 WFPC2-2 WFC3/UVI ACCUM UVIS-FIX F606W CR-SPLIT=NO 1 420 S S ------------------------------------------------------------------------------------------------------------------------------------ 26 WFPC2-2 WFC3/UVI ACCUM UVIS-FIX F606W CR-SPLIT=NO 1 20 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 | ------------------------------------------------------------------------------------------------------------------------------------ WFPC2-2 1 ACS/WFC ACCUM WFCENTER F625W none none none none 1 N/A WFPC2-2 2 ACS/WFC ACCUM WFCENTER F625W none none none none 1 N/A WFPC2-2 3 WFC3/UVI ACCUM UVIS-CEN F625W none none none none 1 N/A S TER WFPC2-2 4 ACS/WFC ACCUM WFCENTER F625W none none none none 1 N/A WFPC2-2 5 WFC3/UVI ACCUM UVIS-FIX F625W none none none none 1 N/A S WFPC2-2 6 ACS/WFC ACCUM WFCENTER F625W none none none none 1 N/A 12020( 7) - 08-Dec-2010 15:21:08 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ WFPC2-2 7 ACS/WFC ACCUM WFCENTER F625W none none none none 1 N/A WFPC2-2 8 WFC3/UVI ACCUM UVIS-FIX F625W none none none none 1 N/A S WFPC2-2 9 WFC3/UVI ACCUM UVIS-FIX F625W none none none none 1 N/A S WFPC2-2 10 ACS/WFC ACCUM WFCENTER F658N none none none none 2 N/A WFPC2-2 11 WFC3/UVI ACCUM UVIS-FIX F658N none none none none 2 N/A S WFPC2-2 12 ACS/WFC ACCUM WFCENTER F658N none none none none 2 N/A WFPC2-2 13 WFC3/UVI ACCUM UVIS-FIX F658N none none none none 2 N/A S WFPC2-2 14 ACS/WFC ACCUM WFCENTER F658N none none none none 2 N/A WFPC2-2 15 WFC3/UVI ACCUM UVIS-FIX F658N none none none none 2 N/A S WFPC2-2 16 ACS/WFC ACCUM WFCENTER F658N none none none none 2 N/A WFPC2-2 17 WFC3/UVI ACCUM UVIS-FIX F658N none none none none 2 N/A S WFPC2-2 18 ACS/WFC ACCUM WFCENTER F606W none none none none 3 N/A WFPC2-2 19 ACS/WFC ACCUM WFCENTER F606W none none none none 3 N/A WFPC2-2 20 WFC3/UVI ACCUM UVIS-FIX F606W none none none none 3 N/A S WFPC2-2 21 ACS/WFC ACCUM WFCENTER F606W none none none none 3 N/A WFPC2-2 22 WFC3/UVI ACCUM UVIS-FIX F606W none none none none 3 N/A S WFPC2-2 23 ACS/WFC ACCUM WFCENTER F606W none none none none 3 N/A WFPC2-2 24 ACS/WFC ACCUM WFCENTER F606W none none none none 3 N/A WFPC2-2 25 WFC3/UVI ACCUM UVIS-FIX F606W none none none none 3 N/A S WFPC2-2 26 WFC3/UVI ACCUM UVIS-FIX F606W none none none none 3 N/A S 12020( 7) - 08-Dec-2010 15:21:08 - [ 13] Visit: 58 Visit Requirements: ORIENT 270D TO 275 D On Hold Comments: Additional Comments: Visit 1 Prime: SWEEPS overlap field. H-alpha. ORIENT, target, aperture all identical with GO-10466 to re-image the field as closely as possible with the primary camera. WFC3 points at WFPC2-1 (GO-10084). Filters: R, V to measure motions. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F658N CR-SPLIT=NO 1 496 S POS TARG 0.0, 0.0; GS D ACQ SCENARIO BASE1B3; PAR 2 WITH 1 ------------------------------------------------------------------------------------------------------------------------------------ 2 SWEEPS-FIEL WFC3/UVI ACCUM UVIS-FIX F606W CR-SPLIT=NO 1 450 S D S ------------------------------------------------------------------------------------------------------------------------------------ 3 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F658N CR-SPLIT=NO 1 910 S POS TARG -0.325, 0.425; D PAR 4 WITH 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 SWEEPS-FIEL WFC3/UVI ACCUM UVIS-FIX F606W CR-SPLIT=NO 1 15 S D S Comments: Short exposure for bright object motions. Also minimizes the gap between ACS and WFC3 buffer dumps. ------------------------------------------------------------------------------------------------------------------------------------ 5 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F658N CR-SPLIT=NO 1 484 S POS TARG -0.425, -0.425; D PAR 6 WITH 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 SWEEPS-FIEL WFC3/UVI ACCUM UVIS-FIX F606W CR-SPLIT=NO 1 450 S D S ------------------------------------------------------------------------------------------------------------------------------------ 7 SWEEPS-FIEL ACS/WFC ACCUM WFCENTER F658N CR-SPLIT=NO 1 340 S POS TARG 0.425, -0.325; D PAR 8 WITH 7 ------------------------------------------------------------------------------------------------------------------------------------ 8 SWEEPS-FIEL WFC3/UVI ACCUM UVIS-FIX F606W CR-SPLIT=NO 1 350 S D 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 | ------------------------------------------------------------------------------------------------------------------------------------ SWEEPS-FIELD 1 ACS/WFC ACCUM WFCENTER F658N none none none none 1 N/A 12020( 7) - 08-Dec-2010 15:21:08 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SWEEPS-FIELD 2 WFC3/UVI ACCUM UVIS-FIX F606W none none none none 1 N/A S SWEEPS-FIELD 3 ACS/WFC ACCUM WFCENTER F658N none none none none 1 N/A SWEEPS-FIELD 4 WFC3/UVI ACCUM UVIS-FIX F606W none none none none 1 N/A S SWEEPS-FIELD 5 ACS/WFC ACCUM WFCENTER F658N none none none none 1 N/A SWEEPS-FIELD 6 WFC3/UVI ACCUM UVIS-FIX F606W none none none none 1 N/A S SWEEPS-FIELD 7 ACS/WFC ACCUM WFCENTER F658N none none none none 1 N/A SWEEPS-FIELD 8 WFC3/UVI ACCUM UVIS-FIX F606W none none none none 1 N/A S 12020( 7) - 08-Dec-2010 15:21:08 - [ 15] Summary Form for Proposal 12020 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures UVIS-CENTER, UVIS-FIX, WFCENTER ------------------------------------------------------------------------------------------------------------------------------------ Configurations ACS/WFC, WFC3/UVIS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters CR-SPLIT=NO ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements GS ACQ SCENARIO BASE1B3, ORIENT 270D TO 275 D, ORIENT 278D TO 280 D, PAR 11 WITH 10, PAR 13 WITH 12, PAR 15 WITH 14, PAR 17 WITH 16, PAR 2 WITH 1, PAR 20 WITH 18-19, PAR 22 WITH 21, PAR 25-26 WITH 24, PAR 3 WITH 1-2, PAR 4 WITH 3, PAR 5 WITH 4, PAR 6 WITH 5, PAR 8 WITH 7, PAR 8-9 WITH 7, POS TARG -0.325, 0.325, POS TARG -0.325, 0.425, POS TARG -0.425, -0.425, POS TARG 0.0, 0.0, POS TARG 0.425, -0.325 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F606W, F625W, F658N ------------------------------------------------------------------------------------------------------------------------------------ Target Names SWEEPS-FIELD, WFPC2-2 ------------------------------------------------------------------------------------------------------------------------------------