10397( 13) - 06/10/05 10:11 - [ 1] PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID: 10397 Version: 13 Check-in Date: 10-Jun-2005 14:10:23 1.Proposal Title: The Ghosts of Galaxies: Tidal Debris and the Formation of Clusters ------------------------------------------------------------------------------------ 2. Proposal For 3. Cycle 4. Parallel Pointing Tolerance GO 13 ------------------------------------------------------------------------------------ 5. Investigators Contact? PI: Dr. Michael J. West University of Hawaii at Hilo CoI: Dr. Michael Gregg University of California - Davis N ------------------------------------------------------------------------------------ 6. Abstract Intergalactic stellar populations and tidal debris are now recognized as important components of galaxy clusters. This project examines the interrelated processes of galaxy destruction, recycling of tidal debris, and creation of dwarf galaxies and intergalactic star clusters, all of which are part of the grand scheme of cluster formation. We propose deep multicolor imaging of two examples of newly created tidal debris, the spectacular plumes in the Centaurus and Coma clusters. The Centaurus observations will extend our earlier work, which demonstrated the existence of tidal debris dwarf galaxies and star cluster in the body of the Centaurus plume. Deep ACS/WFC observations can determine rough ages and cluster membership, better characterizing the new debris. The Coma observations will reproduce this work for a second plume feature, in the quintessential rich cluster of galaxies. Parallel WFPC2 observations will investigate the central intracluster spaces at the bottom of the each cluster's potential, where older debris is thickest. ------------------------------------------------------------------------------------ 10397( 13) - 06/10/05 10:11 - [ 2] Observations Description ------------------------ We propose similar primary and parallel observations in each of two clusters, Centaurus and Coma, each of which is dominated by a pair of large ellipticals. ACS/WFC will be placed on the tidal plume in each cluster. For Centaurus, with the proper spacecraft orient, WFPC2 can be used in parallel to observe the other end of the tidal plume. For Coma, WFPC2 parallel time can be used to image the outskirts of the cluster cD galaxy, NGC4874, where tidal debris is presently accumulating. We will use the wide $BVI$ filters for both instruments to facilitate comparison of objects in each region and with earlier HST studies of extragalactic globular cluster populations. We will subpixel dither our images to allow for CR removal and optimal drizzling. In Centaurus, deep ACS/WFC imaging in $BVI$ (F435W/F606W/F814W) will extend our previous work with WFPC2 by providing better image quality while going deeper in three filters. Two orbits will be spent in B, one each in V and I. We adopt $m-M = 33.3$ (45~Mpc) and $A_V = 0.4$ for Centaurus. With 4 dither steps these 4500/2200s total exposures will achieve optimal S/N$\approx 9,$ 13, and 10 in $B, V,$ and $I$ respectively for an assumed G2 point source (approximating a moderate abundance globular cluster) with V=27.3 according to the ACS ETC. This is about 1 magnitude below the globular cluster luminosity function peak at M_v = -7.4, allowing confident identification and measurement of cluster candidates. The images will also probe deep enough to explore the morphologies and possible lower surface brightness connections of any dwarf galaxies to the smoother plume stellar debris in which they are embedded. At this level, we will also be sensitive to red and blue supergiants, indicative of recent star formation, with absolute magnitudes of -7 and brighter. By doubling the exposure times in Coma, ACS/WFC can reach comparable S/N, (7, 10, 8) in these filters at 0.5 magnitudes below the peak of the globulars. This is still quite adequate for our science and the target is all the more interesting for being a proxy for more distant rich clusters. Also, because Coma is farther away, the plus side trade-off is that the field of view casts a wider net, bringing in more bright objects. Real Time Justification ----------------------- Calibration Justification ------------------------- Additional Comments ------------------- ------------------------------------------------------------------------------------ 10397( 13) - 06/10/05 10:11 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 CENTAURUS- CLUSTER OF GALAXIES, RA=12H49M47.0900S +/- 0.1", J2000 V = 27.3 CLUSTER- TIDAL TAIL DEC=-41D24'53.00" +/- 0.1" PLUME Coordinate Source: GSC_SURVEY_PLATE 2 COMA- CLUSTER OF GALAXIES, RA=12H59M26.4694S +/- 0.1", J2000 V = 28.0 CLUSTER- TIDAL TAIL DEC=+27D59'55.68" +/- 0.1" PLUME-POS1 Coordinate Source: GSC_SURVEY_PLATE 3 COMA- CLUSTER OF GALAXIES, RA=12H59M26.0150S +/- 0.1", J2000 V = 28.0 CLUSTER- TIDAL TAIL DEC=+27D59'56.60" +/- 0.1" PLUME-POS2 Coordinate Source: GSC_SURVEY_PLATE 4 COMA- CLUSTER OF GALAXIES, RA=12H59M26.9840S +/- 0.1", J2000 V = 28.0 CLUSTER- TIDAL TAIL DEC=+27D59'54.52" +/- 0.1" PLUME-POS3 Coordinate Source: GSC_SURVEY_PLATE 10397( 13) - 06/10/05 10:11 - [ 4] Patterns ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 1 Primary_Pattern Secondary_Pattern Pattern_Type ACS-WFC-DITHER-LINE Pattern_Purpose DITHER Number_Of_Points 4 Point_Spacing 4.25 Line_Spacing Coordinate_Frame POS-TARG Pattern_Orient 315.0 Angle_Between_Sides Center_Pattern NO ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 2 Primary_Pattern Secondary_Pattern Pattern_Type ACS-WFC-DITHER-LINE Pattern_Purpose DITHER Number_Of_Points 4 Point_Spacing 3.011 Line_Spacing Coordinate_Frame POS-TARG Pattern_Orient 85.28 Angle_Between_Sides Center_Pattern NO ------------------------------------------------------------------------------------------------------------------------------------ 10397( 13) - 06/10/05 10:11 - [ 5] Visit: 01 Visit Priority: Visit Requirements: ORIENT 72.0D TO 72.0 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 CENTAURUS-C ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 630 S PATTERN 1 1-5; PAR 4-5 LUSTER-PLUM see below WITH 1-3 E ------------------------------------------------------------------------------------------------------------------------------------ 2 CENTAURUS-C ACS/WFC ACCUM WFCENTER F435W CR-SPLIT=NO 1 1240 S LUSTER-PLUM see below E ------------------------------------------------------------------------------------------------------------------------------------ 3 CENTAURUS-C ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 630 S LUSTER-PLUM see below E ------------------------------------------------------------------------------------------------------------------------------------ 4 CENTAURUS-C WFPC2 IMAGE WFALL-FIX F606W CR-SPLIT=NO,CLOCKS=YES 1 1400 S LUSTER-PLUM see below E ------------------------------------------------------------------------------------------------------------------------------------ 5 CENTAURUS-C WFPC2 IMAGE WFALL-FIX F450W CR-SPLIT=NO,CLOCKS=YES 1 1300 S LUSTER-PLUM see below E ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ CENTAURUS-CLUSTER- 1 ACS/WFC ACCUM WFCENTER F606W 1 none none none 1 605.0 S PLUME CENTAURUS-CLUSTER- 1 ACS/WFC ACCUM WFCENTER F606W 2 none none none 2 N/A PLUME CENTAURUS-CLUSTER- 1 ACS/WFC ACCUM WFCENTER F606W 3 none none none 3 N/A PLUME CENTAURUS-CLUSTER- 1 ACS/WFC ACCUM WFCENTER F606W 4 none none none 4 N/A PLUME CENTAURUS-CLUSTER- 2 ACS/WFC ACCUM WFCENTER F435W 1 none none none 1 1200.0 S PLUME CENTAURUS-CLUSTER- 2 ACS/WFC ACCUM WFCENTER F435W 2 none none none 2 N/A PLUME CENTAURUS-CLUSTER- 2 ACS/WFC ACCUM WFCENTER F435W 3 none none none 3 N/A PLUME 10397( 13) - 06/10/05 10:11 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ CENTAURUS-CLUSTER- 2 ACS/WFC ACCUM WFCENTER F435W 4 none none none 4 N/A PLUME CENTAURUS-CLUSTER- 3 ACS/WFC ACCUM WFCENTER F814W 1 none none none 1 605.0 S PLUME CENTAURUS-CLUSTER- 3 ACS/WFC ACCUM WFCENTER F814W 2 none none none 2 N/A PLUME CENTAURUS-CLUSTER- 3 ACS/WFC ACCUM WFCENTER F814W 3 none none none 3 N/A PLUME CENTAURUS-CLUSTER- 3 ACS/WFC ACCUM WFCENTER F814W 4 none none none 4 N/A PLUME CENTAURUS-CLUSTER- 4 WFPC2 IMAGE WFALL-FI F606W 1 none none none 1 1300.0 S PLUME X CENTAURUS-CLUSTER- 4 WFPC2 IMAGE WFALL-FI F606W 2 none none none 2 N/A PLUME X CENTAURUS-CLUSTER- 4 WFPC2 IMAGE WFALL-FI F606W 3 none none none 3 N/A PLUME X CENTAURUS-CLUSTER- 4 WFPC2 IMAGE WFALL-FI F606W 4 none none none 4 N/A PLUME X CENTAURUS-CLUSTER- 5 WFPC2 IMAGE WFALL-FI F450W 1 none none none 1 1300.0 S PLUME X CENTAURUS-CLUSTER- 5 WFPC2 IMAGE WFALL-FI F450W 2 none none none 2 N/A PLUME X CENTAURUS-CLUSTER- 5 WFPC2 IMAGE WFALL-FI F450W 3 none none none 3 N/A PLUME X CENTAURUS-CLUSTER- 5 WFPC2 IMAGE WFALL-FI F450W 4 none none none 4 N/A PLUME X 10397( 13) - 06/10/05 10:11 - [ 7] Visit: 02 Visit Priority: Visit Requirements: SCHED 50%; ORIENT 115.0D TO 125.0 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 COMA-CLUSTE ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 590 S PATTERN 2 1-5; PAR 4-5 R-PLUME-POS see below WITH 1-3 1 ------------------------------------------------------------------------------------------------------------------------------------ 2 COMA-CLUSTE ACS/WFC ACCUM WFCENTER F435W CR-SPLIT=NO 1 1180 S R-PLUME-POS see below 1 ------------------------------------------------------------------------------------------------------------------------------------ 3 COMA-CLUSTE ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 590 S R-PLUME-POS see below 1 ------------------------------------------------------------------------------------------------------------------------------------ 4 COMA-CLUSTE WFPC2 IMAGE WFALL-FIX F606W CR-SPLIT=NO,CLOCKS=YES 1 1300 S R-PLUME-POS 1 ------------------------------------------------------------------------------------------------------------------------------------ 5 COMA-CLUSTE WFPC2 IMAGE WFALL-FIX F814W CR-SPLIT=NO,CLOCKS=YES 1 1300 S R-PLUME-POS see below 1 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ COMA-CLUSTER-PLUME 1 ACS/WFC ACCUM WFCENTER F606W 1 none none none 1 570.0 S -POS1 COMA-CLUSTER-PLUME 1 ACS/WFC ACCUM WFCENTER F606W 2 none none none 2 N/A -POS1 COMA-CLUSTER-PLUME 1 ACS/WFC ACCUM WFCENTER F606W 3 none none none 3 N/A -POS1 COMA-CLUSTER-PLUME 1 ACS/WFC ACCUM WFCENTER F606W 4 none none none 4 N/A -POS1 COMA-CLUSTER-PLUME 2 ACS/WFC ACCUM WFCENTER F435W 1 none none none 1 1130.0 S -POS1 COMA-CLUSTER-PLUME 2 ACS/WFC ACCUM WFCENTER F435W 2 none none none 2 N/A -POS1 COMA-CLUSTER-PLUME 2 ACS/WFC ACCUM WFCENTER F435W 3 none none none 3 N/A -POS1 10397( 13) - 06/10/05 10:11 - [ 8] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ COMA-CLUSTER-PLUME 2 ACS/WFC ACCUM WFCENTER F435W 4 none none none 4 N/A -POS1 COMA-CLUSTER-PLUME 3 ACS/WFC ACCUM WFCENTER F814W 1 none none none 1 570.0 S -POS1 COMA-CLUSTER-PLUME 3 ACS/WFC ACCUM WFCENTER F814W 2 none none none 2 N/A -POS1 COMA-CLUSTER-PLUME 3 ACS/WFC ACCUM WFCENTER F814W 3 none none none 3 N/A -POS1 COMA-CLUSTER-PLUME 3 ACS/WFC ACCUM WFCENTER F814W 4 none none none 4 N/A -POS1 COMA-CLUSTER-PLUME 4 WFPC2 IMAGE WFALL-FI F606W 1 none none none 1 N/A -POS1 X COMA-CLUSTER-PLUME 4 WFPC2 IMAGE WFALL-FI F606W 2 none none none 2 N/A -POS1 X COMA-CLUSTER-PLUME 4 WFPC2 IMAGE WFALL-FI F606W 3 none none none 3 N/A -POS1 X COMA-CLUSTER-PLUME 4 WFPC2 IMAGE WFALL-FI F606W 4 none none none 4 N/A -POS1 X COMA-CLUSTER-PLUME 5 WFPC2 IMAGE WFALL-FI F814W 1 none none none 1 1200.0 S -POS1 X COMA-CLUSTER-PLUME 5 WFPC2 IMAGE WFALL-FI F814W 2 none none none 2 N/A -POS1 X COMA-CLUSTER-PLUME 5 WFPC2 IMAGE WFALL-FI F814W 3 none none none 3 N/A -POS1 X COMA-CLUSTER-PLUME 5 WFPC2 IMAGE WFALL-FI F814W 4 none none none 4 N/A -POS1 X 10397( 13) - 06/10/05 10:11 - [ 9] Visit: 03 Visit Priority: Visit Requirements: PCS MODE FINE; NUMBER OF GYROS 3; SCHED 30%; ORIENT 118.0D TO 118.0 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 COMA-CLUSTE ACS/WFC ACCUM WFCENTER F435W CR-SPLIT=NO 1 1200 S POS TARG 0, 0; GS ACQ R-PLUME-POS see below SCENARIO ONEB1; PAR 3-4 3 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 COMA-CLUSTE ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 1280 S POS TARG 0, 0 R-PLUME-POS see below 3 ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFPC2 IMAGE WF3 F606W CR-SPLIT=NO,CLOCKS=YES 1 1200 S see below ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFPC2 IMAGE WF3 F814W CR-SPLIT=NO,CLOCKS=YES 1 1300 S see below ------------------------------------------------------------------------------------------------------------------------------------ 5 COMA-CLUSTE ACS/WFC ACCUM WFCENTER F435W CR-SPLIT=NO 1 1200 S POS TARG 0.46, 3.009; PAR R-PLUME-POS see below 7-8 WITH 5-6 3 ------------------------------------------------------------------------------------------------------------------------------------ 6 COMA-CLUSTE ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1280 S POS TARG 0.46, 3.009 R-PLUME-POS see below 3 ------------------------------------------------------------------------------------------------------------------------------------ 7 ANY WFPC2 IMAGE WF3 F606W CR-SPLIT=NO,CLOCKS=YES 1 1200 S see below ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFPC2 IMAGE WF3 F814W CR-SPLIT=NO,CLOCKS=YES 1 1300 S see below ------------------------------------------------------------------------------------------------------------------------------------ 9 COMA-CLUSTE ACS/WFC ACCUM WFCENTER F435W CR-SPLIT=NO 1 1200 S POS TARG 0.92, 6.018; PAR R-PLUME-POS see below 11-12 WITH 9-10 3 ------------------------------------------------------------------------------------------------------------------------------------ 10 COMA-CLUSTE ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 1280 S POS TARG 0.92, 6.018 R-PLUME-POS see below 3 ------------------------------------------------------------------------------------------------------------------------------------ 11 ANY WFPC2 IMAGE WF3 F606W CR-SPLIT=NO,CLOCKS=YES 1 1200 S see below ------------------------------------------------------------------------------------------------------------------------------------ 10397( 13) - 06/10/05 10:11 - [ 10] Exposures ----------------------------------------------------------------------------------------------------------------------------------- Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ----------------------------------------------------------------------------------------------------------------------------------- 12 ANY WFPC2 IMAGE WF3 F814W CR-SPLIT=NO,CLOCKS=YES 1 1300 S see below ------------------------------------------------------------------------------------------------------------------------------------ 13 COMA-CLUSTE ACS/WFC ACCUM WFCENTER F435W CR-SPLIT=NO 1 1200 S POS TARG 1.38, 9.027; PAR R-PLUME-POS see below 15-16 WITH 13-14 3 ------------------------------------------------------------------------------------------------------------------------------------ 14 COMA-CLUSTE ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1280 S POS TARG 1.38, 9.027 R-PLUME-POS see below 3 ------------------------------------------------------------------------------------------------------------------------------------ 15 ANY WFPC2 IMAGE WF3 F606W CR-SPLIT=NO,CLOCKS=YES 1 1200 S see below ------------------------------------------------------------------------------------------------------------------------------------ 16 ANY WFPC2 IMAGE WF3 F814W CR-SPLIT=NO,CLOCKS=YES 1 1300 S see below ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ COMA-CLUSTER-PLUME 1 ACS/WFC ACCUM WFCENTER F435W none none none none 1 1250.0 S -POS3 COMA-CLUSTER-PLUME 2 ACS/WFC ACCUM WFCENTER F606W none none none none 1 1310.0 S -POS3 ANY 3 WFPC2 IMAGE WF3 F606W none none none none 1 1300.0 S ANY 4 WFPC2 IMAGE WF3 F814W none none none none 1 1300.0 S COMA-CLUSTER-PLUME 5 ACS/WFC ACCUM WFCENTER F435W none none none none 2 1250.0 S -POS3 COMA-CLUSTER-PLUME 6 ACS/WFC ACCUM WFCENTER F814W none none none none 2 1372.0 S -POS3 ANY 7 WFPC2 IMAGE WF3 F606W none none none none 2 1300.0 S ANY 8 WFPC2 IMAGE WF3 F814W none none none none 2 1300.0 S COMA-CLUSTER-PLUME 9 ACS/WFC ACCUM WFCENTER F435W none none none none 3 1250.0 S -POS3 COMA-CLUSTER-PLUME 10 ACS/WFC ACCUM WFCENTER F606W none none none none 3 1372.0 S -POS3 ANY 11 WFPC2 IMAGE WF3 F606W none none none none 3 1300.0 S ANY 12 WFPC2 IMAGE WF3 F814W none none none none 3 1300.0 S COMA-CLUSTER-PLUME 13 ACS/WFC ACCUM WFCENTER F435W none none none none 4 1250.0 S -POS3 COMA-CLUSTER-PLUME 14 ACS/WFC ACCUM WFCENTER F814W none none none none 4 1372.0 S -POS3 ANY 15 WFPC2 IMAGE WF3 F606W none none none none 4 1300.0 S ANY 16 WFPC2 IMAGE WF3 F814W none none none none 4 1300.0 S 10397( 13) - 06/10/05 10:11 - [ 11] Visit: 52 Visit Priority: Visit Requirements: NUMBER OF GYROS 3; SCHED 30%; ORIENT 118.0D TO 118.0 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 COMA-CLUSTE ACS/WFC ACCUM WFCENTER F435W CR-SPLIT=NO 1 1200 S POS TARG 0, 0; GS ACQ R-PLUME-POS see below SCENARIO ONEB1; PAR 3-4 2 WITH 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 COMA-CLUSTE ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 1280 S POS TARG 0, 0 R-PLUME-POS see below 2 ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFPC2 IMAGE WF3 F606W CR-SPLIT=NO,CLOCKS=YES 1 1200 S see below ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFPC2 IMAGE WF3 F814W CR-SPLIT=NO,CLOCKS=YES 1 1300 S see below ------------------------------------------------------------------------------------------------------------------------------------ 5 COMA-CLUSTE ACS/WFC ACCUM WFCENTER F435W CR-SPLIT=NO 1 1200 S POS TARG 0.46, 3.009; PAR R-PLUME-POS see below 7-8 WITH 5-6 2 ------------------------------------------------------------------------------------------------------------------------------------ 6 COMA-CLUSTE ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1280 S POS TARG 0.46, 3.009 R-PLUME-POS see below 2 ------------------------------------------------------------------------------------------------------------------------------------ 7 ANY WFPC2 IMAGE WF3 F606W CR-SPLIT=NO,CLOCKS=YES 1 1200 S see below ------------------------------------------------------------------------------------------------------------------------------------ 8 ANY WFPC2 IMAGE WF3 F814W CR-SPLIT=NO,CLOCKS=YES 1 1300 S see below ------------------------------------------------------------------------------------------------------------------------------------ 9 COMA-CLUSTE ACS/WFC ACCUM WFCENTER F435W CR-SPLIT=NO 1 1200 S POS TARG 0.92, 6.018; PAR R-PLUME-POS see below 11-12 WITH 9-10 2 ------------------------------------------------------------------------------------------------------------------------------------ 10 COMA-CLUSTE ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=NO 1 1280 S POS TARG 0.92, 6.018 R-PLUME-POS see below 2 ------------------------------------------------------------------------------------------------------------------------------------ 11 ANY WFPC2 IMAGE WF3 F606W CR-SPLIT=NO,CLOCKS=YES 1 1200 S see below ------------------------------------------------------------------------------------------------------------------------------------ 10397( 13) - 06/10/05 10:11 - [ 12] Exposures ----------------------------------------------------------------------------------------------------------------------------------- Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ----------------------------------------------------------------------------------------------------------------------------------- 12 ANY WFPC2 IMAGE WF3 F814W CR-SPLIT=NO,CLOCKS=YES 1 1300 S see below ------------------------------------------------------------------------------------------------------------------------------------ 13 COMA-CLUSTE ACS/WFC ACCUM WFCENTER F435W CR-SPLIT=NO 1 1200 S POS TARG 1.38, 9.027; PAR R-PLUME-POS see below 15-16 WITH 13-14 2 ------------------------------------------------------------------------------------------------------------------------------------ 14 COMA-CLUSTE ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=NO 1 1280 S POS TARG 1.38, 9.027 R-PLUME-POS see below 2 ------------------------------------------------------------------------------------------------------------------------------------ 15 ANY WFPC2 IMAGE WF3 F606W CR-SPLIT=NO,CLOCKS=YES 1 1200 S see below ------------------------------------------------------------------------------------------------------------------------------------ 16 ANY WFPC2 IMAGE WF3 F814W CR-SPLIT=NO,CLOCKS=YES 1 1300 S see below ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ COMA-CLUSTER-PLUME 1 ACS/WFC ACCUM WFCENTER F435W none none none none 1 1250.0 S -POS2 COMA-CLUSTER-PLUME 2 ACS/WFC ACCUM WFCENTER F606W none none none none 1 1310.0 S -POS2 ANY 3 WFPC2 IMAGE WF3 F606W none none none none 1 1300.0 S ANY 4 WFPC2 IMAGE WF3 F814W none none none none 1 1300.0 S COMA-CLUSTER-PLUME 5 ACS/WFC ACCUM WFCENTER F435W none none none none 2 1250.0 S -POS2 COMA-CLUSTER-PLUME 6 ACS/WFC ACCUM WFCENTER F814W none none none none 2 1372.0 S -POS2 ANY 7 WFPC2 IMAGE WF3 F606W none none none none 2 1300.0 S ANY 8 WFPC2 IMAGE WF3 F814W none none none none 2 1300.0 S COMA-CLUSTER-PLUME 9 ACS/WFC ACCUM WFCENTER F435W none none none none 3 1250.0 S -POS2 COMA-CLUSTER-PLUME 10 ACS/WFC ACCUM WFCENTER F606W none none none none 3 1372.0 S -POS2 ANY 11 WFPC2 IMAGE WF3 F606W none none none none 3 1300.0 S ANY 12 WFPC2 IMAGE WF3 F814W none none none none 3 1300.0 S COMA-CLUSTER-PLUME 13 ACS/WFC ACCUM WFCENTER F435W none none none none 4 1250.0 S -POS2 COMA-CLUSTER-PLUME 14 ACS/WFC ACCUM WFCENTER F814W none none none none 4 1372.0 S -POS2 ANY 15 WFPC2 IMAGE WF3 F606W none none none none 4 1300.0 S ANY 16 WFPC2 IMAGE WF3 F814W none none none none 4 1300.0 S 10397( 13) - 06/10/05 10:11 - [ 13] Summary Form for Proposal 10397 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures WFCENTER WFALL-FIX WF3 ------------------------------------------------------------------------------------------------------------------------------------ Configurations ACS/WFC WFPC2 ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM IMAGE ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters CR-SPLIT=NO CLOCKS=YES ------------------------------------------------------------------------------------------------------------------------------------ Proposal Category GO ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements ORIENT 72.0D TO 72.0 D PATTERN 1 1-5; PAR 4-5 WITH 1-3 SCHED 50%; ORIENT 115.0D TO 125.0 D PATTERN 2 1-5; PAR 4-5 WITH 1-3 PCS MODE FINE; NUMBER OF GYROS 3; SCHED 30%; ORIENT 118.0D TO 118.0 D POS TARG 0, 0; GS ACQ SCENARIO ONEB1; PAR 3-4 WITH 1-2 POS TARG 0, 0 POS TARG 0.46, 3.009; PAR 7-8 WITH 5-6 POS TARG 0.46, 3.009 POS TARG 0.92, 6.018; PAR 11-12 WITH 9-10 POS TARG 0.92, 6.018 POS TARG 1.38, 9.027; PAR 15-16 WITH 13-14 POS TARG 1.38, 9.027 NUMBER OF GYROS 3; SCHED 30%; ORIENT 118.0D TO 118.0 D ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F606W F435W F814W F450W ------------------------------------------------------------------------------------------------------------------------------------ Target Names CENTAURUS-CLUSTER-PLUME COMA-CLUSTER-PLUME-POS1 COMA-CLUSTER-PLUME-POS3 ANY COMA-CLUSTER-PLUME-POS2 ------------------------------------------------------------------------------------------------------------------------------------