9722( 6) - 12/10/03 14:07 - [ 1] PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID: 9722 Version: 6 Check-in Date: 10-Dec-2003 14:04:45 1.Proposal Title: Life in the fast lane: The dark-matter distribution in the most massive galaxy clusters in the Universe at z>0.5 ------------------------------------------------------------------------------------ 2. Proposal For 3. Cycle GO 12 ------------------------------------------------------------------------------------ 4. Investigators Contact? PI: Dr. Harald Ebeling University of Hawaii CoI: Dr. Jean-Paul Kneib California Institute of Technology N CoI: Dr. Ian R. Smail University of Durham N CoI: Dr. Alastair C. Edge University of Durham N CoI: Dr. Priyamvada Natarajan Yale University N CoI: Dr. Graham Smith California Institute of Technology N CoI: Dr. Nick Kaiser University of Hawaii N CoI: Mr. David Donovan University of Hawaii N CoI: Dr. Leon van Speybroeck Smithsonian Institution Astrophysical N Observatory CoI: Ms. Elizabeth Barrett University of Hawaii N ------------------------------------------------------------------------------------ 5. Abstract We propose two-filter ACS observations of a complete sample of 12 very X-ray luminous galaxy clusters at 0.50.5. HST's unique capabilities will allow us to: 1) measure accurately the clusters' dark matter distribution on scales from tens to more than 500/h_50 kpc from observations of strong and weak gravitational lensing, 2) use galaxy-galaxy lensing to measure the shape, extent, and mass content of the dark- matter halos of both cluster and field galaxies, and 3) study the color morphology of mergers and the star formation history of galaxies in a high-density environment. The proposed observations are complemented by Chandra observations of all our targets (all 12 awarded, 11 executed to date) which provide independent constraints on the dark matter and gas distribution in the cluster cores, as well a by extensive groundbased observations of weak lensing on yet larger scales, galaxy dynamics, and the SZ effect. ------------------------------------------------------------------------------------ 9722( 6) - 12/10/03 14:07 - [ 2] Observations Description ------------------------ PROPOSED OBSERVATIONS We propose moderately deep ACS observations in two passbands (two orbit in each of F555W and F814W) of a complete subsample of the 12 most distant MACS clusters at 0.50.5 are in hand, and yield velocity dispersions ranging from 820 to 1700 km/s, time to complete the sample has been awarded on Gemini/GMOS. In addition, we are conducting a wide-field VRIz' imaging survey of MACS clusters with Subaru/SuprimeCam to constrain the large- scale mass distribution beyond the ACS field of view via weak lensing, and to obtain global colours for galaxies in these regions. SuprimeCam data for eight of our 12 most distant MACS clusters are in hand (e.g. Fig.~4); the full sample will be completed using three additional SuprimeCam nights in the coming semester. Sub-mm and radio We are collaborating with John Carlstrom's group to secure detections of the Sunyaev-Zel`dovich effect in MACS clusters with the OVRO and BIMA mm arrays. Strong detections have been obtained for all 8 clusters at z>0.5 observed so far (LaRoque et al. 2003). TECHNICAL JUSTIFICATION Our primary goal is to map in detail the dark matter distribution in these clusters. The ACS field extends to a median radius of 120'' or ~0.9/h50 Mpc at z=0.5-0.7. The high masses expected for these X-ray luminous systems predict typical shears of 20% at this radius. Our analysis of our Subaru data imaging (see Fig.~4) confirm that ground-based data can measure the radially averaged shear on these scales, but can not provide the high- resolution mass maps essential for comparing the dark matter and intracluster gas on ~100 kpc scales in the cluster cores. The limiting shear necessary per resolution element in our mass map determines the required depth. The rms error of the shear averaged over the shapes of galaxies in a patch of sky is sigma_gamma ~ \sigma_epsilon/sqrt(N), where sigma_epsilon ~ 0.25 is the rms intrinsic ellipticity of field galaxies and N is the number per patch. A 3sigma detection on 20'' (~150 kpc) scales of the shear at the edge of our field thus requires a sensitivity of sigma_gamma ~ 7% (the systematic errors due to the HST optics can be removed to a negligible level compared to this, Rhodes et al. 2000; Hoekstra et al. 1998). This equates to a galaxy surface density of 150/arcmin^2, or a limiting magnitude of I=25.5, for clusters at z~0.5-0.7, after accounting for 30% of field galaxies lying in front of the clusters 9722( 6) - 12/10/03 14:07 - [ 3] (Kneib et al. 1996). Based on our previous lensing work with HST we estimate that we need to measure the shapes of individual galaxies to better than 20% accuracy to be dominated by their intrinsic ellipticity distribution. This requires that 10 pixels across the galaxy are detected above a S/N=1 per pixel threshold. With 4 WFC pixels averaged to produce a 0.1''x 0.1'' superpixel, and for galaxies at I=25.5, with scale sizes of r_hl ~ 0.25'', this corresponds to mu_F814W=25.7 mag/arcsec^2. For a 1sigma detection (per 2x2 WFC pixel) of this isophote using F814W, we calculate an exposure time of 5000 s using the WWW exposure tool. This exposure time translate into 2 orbits using LOW-SKY (to reduce Earth-shine) and hence a visibility of 2800 sec for a typical target. We will dither between exposures to cover the gaps between the WFC chips and also to reduce the effects of flatfield and hot pixel errors. Customized software (ImCat) designed to take into account the HST PSF (Kaiser 2000) is in place for a comprehensive analysis of the observed shear field. The F814W observations will probe the restframe morphology of the cluster members longward of 4000A. Shortwards of 4000A we complement these with observations in F555W to study the internal color structure of the cluster members and most importantly to use colors to confirm the identity of multiply imaged background sources in the crowded cluster cores. To achieve the latter we require photometry to 20% precision at the limit of our arclet catalog, I=25.5, or V=26.5 using the typical color at this depth. For a 5-sigma detection of V=26.5 in F555W within a 1'' aperture, this requires 5600 s and hence 2 orbits per cluster (again based on LOW-SKY). Real Time Justification ----------------------- Calibration Justification ------------------------- Additional Comments ------------------- ------------------------------------------------------------------------------------ 9722( 6) - 12/10/03 14:07 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 MACSJ0025- CLUSTER OF GALAXIES, RA=00H25M16.38S +/- 1.0", DEC=- J2000 V = 18.0 1222 HIGH REDSHIFT CLUSTER, 12D19'35.26" +/- 1.0" RICH CLUSTER Coordinate Source: Other_Source: Chandra 2 MACSJ0257- CLUSTER OF GALAXIES, RA=02H57M8.74S +/- 1.0", DEC=- J2000 V = 18.0 2325 HIGH REDSHIFT CLUSTER, 23D26'4.3" +/- 1.0" RICH CLUSTER Coordinate Source: Other_Source: Chandra 3 MACSJ0454- CLUSTER OF GALAXIES, RA=04H54M11.38S +/- 1.0", DEC=- J2000 V = 18.0 0300 HIGH REDSHIFT CLUSTER, 03D00'58.3" +/- 1.0" RICH CLUSTER Coordinate Source: Other_Source: Chandra 4 MACSJ0647+70 CLUSTER OF GALAXIES, RA=06H47M50.0S +/- 1.0", J2000 V = 18.0 15 HIGH REDSHIFT CLUSTER, DEC=+70D14'55.0" +/- 1.0" RICH CLUSTER Coordinate Source: Other_Source: Chandra 5 MACSJ0717+37 CLUSTER OF GALAXIES, RA=07H17M32.8S +/- 1.0", J2000 V = 18.0 45 HIGH REDSHIFT CLUSTER, DEC=+37D45'5.0" +/- 1.0" RICH CLUSTER Coordinate Source: Other_Source: Chandra 6 MACSJ0744+39 CLUSTER OF GALAXIES, RA=07H44M52.72S +/- 1.0", J2000 V = 18.0 27 HIGH REDSHIFT CLUSTER, DEC=+39D27'27.6" +/- 1.0" RICH CLUSTER Coordinate Source: Other_Source: Chandra 7 MACSJ0911+17 CLUSTER OF GALAXIES, RA=09H11M11.07S +/- 1.0", J2000 V = 18.0 46 HIGH REDSHIFT CLUSTER, DEC=+17D46'35.0" +/- 1.0" RICH CLUSTER Coordinate Source: Other_Source: Chandra 8 MACSJ1149+22 CLUSTER OF GALAXIES, RA=11H49M35.41S +/- 1.0", J2000 V = 18.0 23 HIGH REDSHIFT CLUSTER, DEC=+22D24'5.1" +/- 1.0" RICH CLUSTER Coordinate Source: Other_Source: Chandra 9 MACSJ1423+24 CLUSTER OF GALAXIES, RA=14H23M48.5S +/- 1.0", J2000 V = 18.0 04 HIGH REDSHIFT CLUSTER, DEC=+24D04'50.0" +/- 1.0" RICH CLUSTER Coordinate Source: Other_Source: Chandra 10 MACSJ2129- CLUSTER OF GALAXIES, RA=21H29M26.19S +/- 1.0", DEC=- J2000 V = 18.0 0741 HIGH REDSHIFT CLUSTER, 07D41'26.5" +/- 1.0" RICH CLUSTER Coordinate Source: Other_Source: Chandra 11 MACSJ2214- CLUSTER OF GALAXIES, RA=22H14M57.25S +/- 1.0", DEC=- J2000 V = 18.0 1359 HIGH REDSHIFT CLUSTER, 14D00'13.1" +/- 1.0" RICH CLUSTER Coordinate Source: Other_Source: Chandra 9722( 6) - 12/10/03 14:07 - [ 5] Patterns ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 1 Primary_Pattern Secondary_Pattern Pattern_Type LINE ACS-WFC-DITHER-LINE Pattern_Purpose DITHER DITHER Number_Of_Points 2 3 Point_Spacing 3.011 0.138 Coordinate_Frame POS-TARG POS-TARG Pattern_Orient 85.28 32.99 Center_Pattern YES YES ------------------------------------------------------------------------------------------------------------------------------------ 9722( 6) - 12/10/03 14:07 - [ 6] Visit: 01 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 MACSJ0025-1 ACS/WF ACCUM WFC F555W CR-SPLIT=NO 1 745 S LOW-SKY; PATTERN 1 1 222 C ------------------------------------------------------------------------------------------------------------------------------------ 2 MACSJ0025-1 ACS/WF ACCUM WFC F814W CR-SPLIT=NO 1 760 S LOW-SKY; PATTERN 1 2 222 C ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 01 1 1 1 none none 1 tbd 01 1 1 2 none none 1 tbd 01 1 1 3 none none 1 tbd 01 1 2 1 none none 2 tbd 01 1 2 2 none none 2 tbd 01 1 2 3 none none 2 tbd 01 2 1 1 none none 3 tbd 01 2 1 2 none none 3 tbd 01 2 1 3 none none 3 tbd 01 2 2 1 none none 4 tbd 01 2 2 2 none none 4 tbd 01 2 2 3 none none 4 tbd 9722( 6) - 12/10/03 14:07 - [ 7] Visit: 02 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 MACSJ0257-2 ACS/WF ACCUM WFC F555W CR-SPLIT=NO 1 750 S LOW-SKY; PATTERN 1 1 325 C ------------------------------------------------------------------------------------------------------------------------------------ 2 MACSJ0257-2 ACS/WF ACCUM WFC F814W CR-SPLIT=NO 1 765 S LOW-SKY; PATTERN 1 2 325 C ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 02 1 1 1 none none 1 tbd 02 1 1 2 none none 1 tbd 02 1 1 3 none none 1 tbd 02 1 2 1 none none 2 tbd 02 1 2 2 none none 2 tbd 02 1 2 3 none none 2 tbd 02 2 1 1 none none 3 tbd 02 2 1 2 none none 3 tbd 02 2 1 3 none none 3 tbd 02 2 2 1 none none 4 tbd 02 2 2 2 none none 4 tbd 02 2 2 3 none none 4 tbd 9722( 6) - 12/10/03 14:07 - [ 8] Visit: 03 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 MACSJ0454-0 ACS/WF ACCUM WFC F555W CR-SPLIT=NO 1 735 S LOW-SKY; PATTERN 1 1 300 C ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 03 1 1 1 none none 1 tbd 03 1 1 2 none none 1 tbd 03 1 1 3 none none 1 tbd 03 1 2 1 none none 2 tbd 03 1 2 2 none none 2 tbd 03 1 2 3 none none 2 tbd 9722( 6) - 12/10/03 14:07 - [ 9] Visit: 04 Visit Priority: Visit Requirements: ORIENT 215.0D TO 235.0 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 MACSJ0647+7 ACS/WF ACCUM WFC F555W CR-SPLIT=NO 1 645 S LOW-SKY; PATTERN 1 1 015 C ------------------------------------------------------------------------------------------------------------------------------------ 2 MACSJ0647+7 ACS/WF ACCUM WFC F814W CR-SPLIT=NO 1 660 S LOW-SKY; PATTERN 1 2 015 C ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 04 1 1 1 none none 1 tbd 04 1 1 2 none none 1 tbd 04 1 1 3 none none 1 tbd 04 1 2 1 none none 2 tbd 04 1 2 2 none none 2 tbd 04 1 2 3 none none 2 tbd 04 2 1 1 none none 3 tbd 04 2 1 2 none none 3 tbd 04 2 1 3 none none 3 tbd 04 2 2 1 none none 4 tbd 04 2 2 2 none none 4 tbd 04 2 2 3 none none 4 tbd 9722( 6) - 12/10/03 14:07 - [ 10] Visit: 05 Visit Priority: Visit Requirements: ORIENT 80.0D TO 85.0 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 MACSJ0717+3 ACS/WF ACCUM WFC F555W CR-SPLIT=NO 1 745 S LOW-SKY; PATTERN 1 1 745 C ------------------------------------------------------------------------------------------------------------------------------------ 2 MACSJ0717+3 ACS/WF ACCUM WFC F814W CR-SPLIT=NO 1 760 S LOW-SKY; PATTERN 1 2 745 C ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 05 1 1 1 none none 1 tbd 05 1 1 2 none none 1 tbd 05 1 1 3 none none 1 tbd 05 1 2 1 none none 2 tbd 05 1 2 2 none none 2 tbd 05 1 2 3 none none 2 tbd 05 2 1 1 none none 3 tbd 05 2 1 2 none none 3 tbd 05 2 1 3 none none 3 tbd 05 2 2 1 none none 4 tbd 05 2 2 2 none none 4 tbd 05 2 2 3 none none 4 tbd 9722( 6) - 12/10/03 14:07 - [ 11] Visit: 06 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 MACSJ0744+3 ACS/WF ACCUM WFC F555W CR-SPLIT=NO 1 745 S LOW-SKY; PATTERN 1 1 927 C ------------------------------------------------------------------------------------------------------------------------------------ 2 MACSJ0744+3 ACS/WF ACCUM WFC F814W CR-SPLIT=NO 1 760 S LOW-SKY; PATTERN 1 2 927 C ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 06 1 1 1 none none 1 tbd 06 1 1 2 none none 1 tbd 06 1 1 3 none none 1 tbd 06 1 2 1 none none 2 tbd 06 1 2 2 none none 2 tbd 06 1 2 3 none none 2 tbd 06 2 1 1 none none 3 tbd 06 2 1 2 none none 3 tbd 06 2 1 3 none none 3 tbd 06 2 2 1 none none 4 tbd 06 2 2 2 none none 4 tbd 06 2 2 3 none none 4 tbd 9722( 6) - 12/10/03 14:07 - [ 12] Visit: 07 Visit Priority: Visit Requirements: ORIENT 95.0D TO 155.0 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 MACSJ0911+1 ACS/WF ACCUM WFC F555W CR-SPLIT=NO 1 745 S LOW-SKY; PATTERN 1 1 746 C ------------------------------------------------------------------------------------------------------------------------------------ 2 MACSJ0911+1 ACS/WF ACCUM WFC F814W CR-SPLIT=NO 1 760 S LOW-SKY; PATTERN 1 2 746 C ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 07 1 1 1 none none 1 tbd 07 1 1 2 none none 1 tbd 07 1 1 3 none none 1 tbd 07 1 2 1 none none 2 tbd 07 1 2 2 none none 2 tbd 07 1 2 3 none none 2 tbd 07 2 1 1 none none 3 tbd 07 2 1 2 none none 3 tbd 07 2 1 3 none none 3 tbd 07 2 2 1 none none 4 tbd 07 2 2 2 none none 4 tbd 07 2 2 3 none none 4 tbd 9722( 6) - 12/10/03 14:07 - [ 13] Visit: 08 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 MACSJ1149+2 ACS/WF ACCUM WFC F555W CR-SPLIT=NO 1 750 S LOW-SKY; PATTERN 1 1 223 C ------------------------------------------------------------------------------------------------------------------------------------ 2 MACSJ1149+2 ACS/WF ACCUM WFC F814W CR-SPLIT=NO 1 765 S LOW-SKY; PATTERN 1 2 223 C ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 08 1 1 1 none none 1 tbd 08 1 1 2 none none 1 tbd 08 1 1 3 none none 1 tbd 08 1 2 1 none none 2 tbd 08 1 2 2 none none 2 tbd 08 1 2 3 none none 2 tbd 08 2 1 1 none none 3 tbd 08 2 1 2 none none 3 tbd 08 2 1 3 none none 3 tbd 08 2 2 1 none none 4 tbd 08 2 2 2 none none 4 tbd 08 2 2 3 none none 4 tbd 9722( 6) - 12/10/03 14:07 - [ 14] Visit: 09 Visit Priority: Visit Requirements: ORIENT 135.0D TO 155.0 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 MACSJ1423+2 ACS/WF ACCUM WFC F555W CR-SPLIT=NO 1 750 S LOW-SKY; PATTERN 1 1 404 C ------------------------------------------------------------------------------------------------------------------------------------ 2 MACSJ1423+2 ACS/WF ACCUM WFC F814W CR-SPLIT=NO 1 765 S LOW-SKY; PATTERN 1 2 404 C ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 09 1 1 1 none none 1 tbd 09 1 1 2 none none 1 tbd 09 1 1 3 none none 1 tbd 09 1 2 1 none none 2 tbd 09 1 2 2 none none 2 tbd 09 1 2 3 none none 2 tbd 09 2 1 1 none none 3 tbd 09 2 1 2 none none 3 tbd 09 2 1 3 none none 3 tbd 09 2 2 1 none none 4 tbd 09 2 2 2 none none 4 tbd 09 2 2 3 none none 4 tbd 9722( 6) - 12/10/03 14:07 - [ 15] Visit: 10 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 MACSJ2129-0 ACS/WF ACCUM WFC F555W CR-SPLIT=NO 1 740 S LOW-SKY; PATTERN 1 1 741 C ------------------------------------------------------------------------------------------------------------------------------------ 2 MACSJ2129-0 ACS/WF ACCUM WFC F814W CR-SPLIT=NO 1 755 S LOW-SKY; PATTERN 1 2 741 C ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 10 1 1 1 none none 1 tbd 10 1 1 2 none none 1 tbd 10 1 1 3 none none 1 tbd 10 1 2 1 none none 2 tbd 10 1 2 2 none none 2 tbd 10 1 2 3 none none 2 tbd 10 2 1 1 none none 3 tbd 10 2 1 2 none none 3 tbd 10 2 1 3 none none 3 tbd 10 2 2 1 none none 4 tbd 10 2 2 2 none none 4 tbd 10 2 2 3 none none 4 tbd 9722( 6) - 12/10/03 14:07 - [ 16] Visit: 11 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 MACSJ2214-1 ACS/WF ACCUM WFC F555W CR-SPLIT=NO 1 745 S LOW-SKY; PATTERN 1 1 359 C ------------------------------------------------------------------------------------------------------------------------------------ 2 MACSJ2214-1 ACS/WF ACCUM WFC F814W CR-SPLIT=NO 1 760 S LOW-SKY; PATTERN 1 2 359 C ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 11 1 1 1 none none 1 tbd 11 1 1 2 none none 1 tbd 11 1 1 3 none none 1 tbd 11 1 2 1 none none 2 tbd 11 1 2 2 none none 2 tbd 11 1 2 3 none none 2 tbd 11 2 1 1 none none 3 tbd 11 2 1 2 none none 3 tbd 11 2 1 3 none none 3 tbd 11 2 2 1 none none 4 tbd 11 2 2 2 none none 4 tbd 11 2 2 3 none none 4 tbd 9722( 6) - 12/10/03 14:07 - [ 17] Visit: 54 Visit Priority: Visit Requirements: ORIENT 215.0D TO 235.0 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 MACSJ0647+7 ACS/WF ACCUM WFC F555W CR-SPLIT=NO 1 645 S LOW-SKY; PATTERN 1 1 015 C ------------------------------------------------------------------------------------------------------------------------------------ 2 MACSJ0647+7 ACS/WF ACCUM WFC F814W CR-SPLIT=NO 1 660 S LOW-SKY; PATTERN 1 2 015 C ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 54 1 1 1 none none 1 tbd 54 1 1 2 none none 1 tbd 54 1 1 3 none none 1 tbd 54 1 2 1 none none 2 tbd 54 1 2 2 none none 2 tbd 54 1 2 3 none none 2 tbd 54 2 1 1 none none 3 tbd 54 2 1 2 none none 3 tbd 54 2 1 3 none none 3 tbd 54 2 2 1 none none 4 tbd 54 2 2 2 none none 4 tbd 54 2 2 3 none none 4 tbd 9722( 6) - 12/10/03 14:07 - [ 18] Summary Form for Proposal 9722 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures WFC ------------------------------------------------------------------------------------------------------------------------------------ Configurations ACS/WFC ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters CR-SPLIT=NO ------------------------------------------------------------------------------------------------------------------------------------ Proposal Category GO ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements LOW-SKY; PATTERN 1 1 LOW-SKY; PATTERN 1 2 ORIENT 215.0D TO 235.0 D ORIENT 80.0D TO 85.0 D ORIENT 95.0D TO 155.0 D ORIENT 135.0D TO 155.0 D ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F555W F814W ------------------------------------------------------------------------------------------------------------------------------------ Target Names MACSJ0025-1222 MACSJ0257-2325 MACSJ0454-0300 MACSJ0647+7015 MACSJ0717+3745 MACSJ0744+3927 MACSJ0911+1746 MACSJ1149+2223 MACSJ1423+2404 MACSJ2129-0741 MACSJ2214-1359 ------------------------------------------------------------------------------------------------------------------------------------