12757( 2) - 03-Oct-2011 13:44:29 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 12757 Version: 2 Check-in Time: 03-Oct-2011 13:44:29 STScI Edit Number: 0 Title A DETAILED CHANDRA/HST STUDY OF THE FIRST z approx 1 CLUSTER BLINDLY DISCOVERED IN THE PLANCK ALL SKY SURVEY ------------------------------------------------------------------------------------ Type Cycle GO 19 ------------------------------------------------------------------------------------ Investigators Contact? PI: Prof. Pasquale Mazzotta Smithsonian Institution Astrophysical Observatory CoI: Dr. Monique Arnaud Commissariat a l'Energie Atomique (CEA) N CoI: Dr. Etienne Pointecouteau Universie de Toulouse N CoI: Dr. Gabriel W. Pratt Commissariat a l'Energie Atomique (CEA) N CoI: Dr. Rocco Piffaretti Commissariat a l'Energie Atomique (CEA) N CoI: Dr. Nabila Aghanim Institut d'Astrophysique Spatiale N CoI: Dr. Hans Bohringer Max-Planck-Institut fur extraterrestrische N Physik CoI: Dr. Haakon Dahle University of Oslo Y CoI: Dr. Marian Douspis Institut d'Astrophysique Spatiale N CoI: Dr. Sebastien Fromenteau Institut d'Astrophysique Spatiale N CoI: Dr. Guillaume Hurier Universite de Grenoble I N CoI: Dr. Jose-Alberto Rubino-Martin Instituto de Astrofisica de Canarias N CoI: Dr. Jean-Baptise Melin Commissariat a l'Energie Atomique (CEA) N CoI: Dr. Jessica Democles Commissariat a l'Energie Atomique (CEA) N CoI: Dr. Herve Bourdin Universita di Roma Tor Vergata N CoI: Dr. James Bartlett Jet Propulsion Laboratory N ------------------------------------------------------------------------------------ Abstract PLCKG266.6-27.3 is the first Planck blindly discovered cluster of galaxies at z=1. Consistent with expectations for high z Planck-detected clusters, a 10ks XMM observation confirms that it is an exceptional system: with its L500=15 10^44 ergs^-1, T500=11.6\pm1.4keV, and M500=7.8\pm1.0 10^14 M it is the most luminous cluster known at z > 0.5 and one of the most (if not the most) massive cluster at redshift z>1. Furthermore, unlike other high redshift clusters, PLCKG266.6-27.3 is likely to be a relaxed system so potentially ideal to make accurate hydrostatic mass measurements. We propose a joint Chandra-HST observation of PLCKG266.6-27.3 to confirm the relaxed dynamical status and, for the first time, to compare weak lensing and hydrostatic measurements in a z=1 cluster. ------------------------------------------------------------------------------------ Observations Description ------------------------ Observation of 4 partially overlapping mosaic tiles to map out an area around the center of a newly discovered high-redshift galaxy cluster. Observations in two filters (F606W and F814W) for each tile, one field/filter per orbit (each split into 4 dithered 619s exposures). Real Time Justification ----------------------- 12757( 2) - 03-Oct-2011 13:44:29 - [ 2] Calibration Justification ------------------------- Additional Comments ------------------- ------------------------------------------------------------------------------------ 12757( 2) - 03-Oct-2011 13:44:29 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 6 PLCKG266.6-2 CLUSTER OF GALAXIES, RA=06H15M47.1339S +/- 0.1", J2000 V = 23.0 +/- 1.0 7.3-V02-COPY HIGH REDSHIFT CLUSTER DEC=-57D44'42.55" +/- 0.1" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 7 PLCKG266.6-2 CLUSTER OF GALAXIES, RA=06H16M5.5211S +/- 0.1", J2000 V = 23.0 +/- 1.0 7.3-V03-COPY HIGH REDSHIFT CLUSTER DEC=-57D45'54.60" +/- 0.1" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 8 PLCKG266.6-2 CLUSTER OF GALAXIES, RA=06H15M39.1747S +/- 0.1", J2000 V = 23.0 +/- 1.0 7.3-V04-COPY HIGH REDSHIFT CLUSTER DEC=-57D47'15.36" +/- 0.1" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 9 PLCKG266.6-2 CLUSTER OF GALAXIES, RA=06H15M57.5618S +/- 0.1", J2000 V = 23.0 +/- 1.0 7.3-V05-COPY HIGH REDSHIFT CLUSTER DEC=-57D48'27.49" +/- 0.1" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 12757( 2) - 03-Oct-2011 13:44:29 - [ 4] Patterns ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 1 Primary_Pattern Secondary_Pattern Pattern_Type ACS-WFC-DITHER-BOX Pattern_Purpose DITHER Number_Of_Points 4 Point_Spacing 0.265 Line_Spacing 5.011 Coordinate_Frame POS-TARG Pattern_Orient 20.67 Angle_Between_Sides 69.05 Center_Pattern NO ------------------------------------------------------------------------------------------------------------------------------------ 12757( 2) - 03-Oct-2011 13:44:29 - [ 5] Visit: 01 Visit Requirements: ORIENT 23D TO 29 D; ORIENT 113D TO 119 D; ORIENT 203D TO 209 D; ORIENT 293D TO 299 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 PLCKG266.6- ACS/WFC ACCUM WFC F606W 1 500 S POS TARG 0.0, 0.0; 27.3-V02-CO see below PATTERN 1 1 PY ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ PLCKG266.6-27.3-V02 1 ACS/WFC ACCUM WFC F606W 1 none none none 1 619 S -COPY PLCKG266.6-27.3-V02 1 ACS/WFC ACCUM WFC F606W 2 none none none 1 619 S -COPY PLCKG266.6-27.3-V02 1 ACS/WFC ACCUM WFC F606W 3 none none none 1 619 S -COPY PLCKG266.6-27.3-V02 1 ACS/WFC ACCUM WFC F606W 4 none none none 1 619 S -COPY 12757( 2) - 03-Oct-2011 13:44:29 - [ 6] Visit: 02 Visit Requirements: SAME ORIENT AS 01 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 PLCKG266.6- ACS/WFC ACCUM WFC F606W 1 500 S POS TARG 0.0, 0.0; 27.3-V03-CO see below PATTERN 1 1 PY ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ PLCKG266.6-27.3-V03 1 ACS/WFC ACCUM WFC F606W 1 none none none 1 619 S -COPY PLCKG266.6-27.3-V03 1 ACS/WFC ACCUM WFC F606W 2 none none none 1 619 S -COPY PLCKG266.6-27.3-V03 1 ACS/WFC ACCUM WFC F606W 3 none none none 1 619 S -COPY PLCKG266.6-27.3-V03 1 ACS/WFC ACCUM WFC F606W 4 none none none 1 619 S -COPY 12757( 2) - 03-Oct-2011 13:44:29 - [ 7] Visit: 03 Visit Requirements: SAME ORIENT AS 01 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 PLCKG266.6- ACS/WFC ACCUM WFC F606W 1 500 S POS TARG 0.0, 0.0; 27.3-V04-CO see below PATTERN 1 1 PY ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ PLCKG266.6-27.3-V04 1 ACS/WFC ACCUM WFC F606W 1 none none none 1 619 S -COPY PLCKG266.6-27.3-V04 1 ACS/WFC ACCUM WFC F606W 2 none none none 1 619 S -COPY PLCKG266.6-27.3-V04 1 ACS/WFC ACCUM WFC F606W 3 none none none 1 619 S -COPY PLCKG266.6-27.3-V04 1 ACS/WFC ACCUM WFC F606W 4 none none none 1 619 S -COPY 12757( 2) - 03-Oct-2011 13:44:29 - [ 8] Visit: 04 Visit Requirements: SAME ORIENT AS 01 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 PLCKG266.6- ACS/WFC ACCUM WFC F606W 1 500 S POS TARG 0.0, 0.0; 27.3-V05-CO see below PATTERN 1 1 PY ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ PLCKG266.6-27.3-V05 1 ACS/WFC ACCUM WFC F606W 1 none none none 1 619 S -COPY PLCKG266.6-27.3-V05 1 ACS/WFC ACCUM WFC F606W 2 none none none 1 619 S -COPY PLCKG266.6-27.3-V05 1 ACS/WFC ACCUM WFC F606W 3 none none none 1 619 S -COPY PLCKG266.6-27.3-V05 1 ACS/WFC ACCUM WFC F606W 4 none none none 1 619 S -COPY 12757( 2) - 03-Oct-2011 13:44:29 - [ 9] Visit: 05 Visit Requirements: ORIENT 23D TO 29 D; ORIENT 113D TO 119 D; ORIENT 203D TO 209 D; ORIENT 293.0D TO 299.0 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 PLCKG266.6- ACS/WFC ACCUM WFC F814W 1 500 S POS TARG 0.0, 0.0; 27.3-V02-CO see below PATTERN 1 1 PY ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ PLCKG266.6-27.3-V02 1 ACS/WFC ACCUM WFC F814W 1 none none none 1 619 S -COPY PLCKG266.6-27.3-V02 1 ACS/WFC ACCUM WFC F814W 2 none none none 1 619 S -COPY PLCKG266.6-27.3-V02 1 ACS/WFC ACCUM WFC F814W 3 none none none 1 619 S -COPY PLCKG266.6-27.3-V02 1 ACS/WFC ACCUM WFC F814W 4 none none none 1 619 S -COPY 12757( 2) - 03-Oct-2011 13:44:29 - [ 10] Visit: 06 Visit Requirements: SAME ORIENT AS 05 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 PLCKG266.6- ACS/WFC ACCUM WFC F814W 1 500 S POS TARG 0.0, 0.0; 27.3-V03-CO see below PATTERN 1 1 PY ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ PLCKG266.6-27.3-V03 1 ACS/WFC ACCUM WFC F814W 1 none none none 1 619 S -COPY PLCKG266.6-27.3-V03 1 ACS/WFC ACCUM WFC F814W 2 none none none 1 619 S -COPY PLCKG266.6-27.3-V03 1 ACS/WFC ACCUM WFC F814W 3 none none none 1 619 S -COPY PLCKG266.6-27.3-V03 1 ACS/WFC ACCUM WFC F814W 4 none none none 1 619 S -COPY 12757( 2) - 03-Oct-2011 13:44:29 - [ 11] Visit: 07 Visit Requirements: SAME ORIENT AS 05 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 PLCKG266.6- ACS/WFC ACCUM WFC F814W 1 500 S POS TARG 0.0, 0.0; 27.3-V04-CO see below PATTERN 1 1 PY ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ PLCKG266.6-27.3-V04 1 ACS/WFC ACCUM WFC F814W 1 none none none 1 619 S -COPY PLCKG266.6-27.3-V04 1 ACS/WFC ACCUM WFC F814W 2 none none none 1 619 S -COPY PLCKG266.6-27.3-V04 1 ACS/WFC ACCUM WFC F814W 3 none none none 1 619 S -COPY PLCKG266.6-27.3-V04 1 ACS/WFC ACCUM WFC F814W 4 none none none 1 619 S -COPY 12757( 2) - 03-Oct-2011 13:44:29 - [ 12] Visit: 08 Visit Requirements: SAME ORIENT AS 05 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 PLCKG266.6- ACS/WFC ACCUM WFC F814W 1 500 S POS TARG 0.0, 0.0; 27.3-V05-CO see below PATTERN 1 1 PY ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ PLCKG266.6-27.3-V05 1 ACS/WFC ACCUM WFC F814W 1 none none none 1 619 S -COPY PLCKG266.6-27.3-V05 1 ACS/WFC ACCUM WFC F814W 2 none none none 1 619 S -COPY PLCKG266.6-27.3-V05 1 ACS/WFC ACCUM WFC F814W 3 none none none 1 619 S -COPY PLCKG266.6-27.3-V05 1 ACS/WFC ACCUM WFC F814W 4 none none none 1 619 S -COPY 12757( 2) - 03-Oct-2011 13:44:29 - [ 13] Summary Form for Proposal 12757 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures WFC ------------------------------------------------------------------------------------------------------------------------------------ Configurations ACS/WFC ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements ORIENT 113D TO 119 D, ORIENT 203D TO 209 D, ORIENT 23D TO 29 D, ORIENT 293.0D TO 299.0 D, ORIENT 293D TO 299 D, PATTERN 1 1, POS TARG 0.0, 0.0, SAME ORIENT AS 01, SAME ORIENT AS 05 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F606W, F814W ------------------------------------------------------------------------------------------------------------------------------------ Target Names PLCKG266.6-27.3-V02-COPY, PLCKG266.6-27.3-V03-COPY, PLCKG266.6-27.3-V04-COPY, PLCKG266.6-27.3-V05-COPY ------------------------------------------------------------------------------------------------------------------------------------