12895( 4) - 06-Jul-2012 20:13:36 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 12895 Version: 4 Check-in Time: 06-Jul-2012 20:13:36 STScI Edit Number: 0 Title The Massive Black Hole in the MS0735 Brightest Cluster Galaxy ------------------------------------------------------------------------------------ Type Cycle GO 20 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Brian R. McNamara University of Waterloo Y CoI: Dr. Alastair C. Edge University of Durham N CoI: Dr. Paul E. J. Nulsen Smithsonian Institution Astrophysical N Observatory CoI: Dr. David Rafferty Universiteit Leiden N CoI: Dr. Laura Birzan-Rafferty Universiteit Leiden N CoI: Dr. Megan Donahue Michigan State University N CoI: Dr. Helen R Russell University of Waterloo N CoI: Dr. Cheng-Jiun Ma Harvard University N ------------------------------------------------------------------------------------ Abstract We propose to obtain STIS spectroscopy of the brightest cluster galaxy (BCG) in the MS0735.6+7421 cluster to measure the mass of its nuclear black hole. Recent studies have shown that nuclear black holes in BCGs may be more massive than expected based on the stellar velocity dispersion of the host galaxy. With the largest stellar core radius (3.8 kpc) and the most energetic (1E62 erg) AGN outburst known, the BCG in MS0735 is a strong candidate for harboring nuclear black hole mass exceeding 10 billion solar masses. The proposed spectra will be sensitive to black hole masses above ~7E9 solar masses, which is only 40% larger than scaling relations between black hole mass and bulge luminosity predict for MS0735. Our mass measurement will be sensitive to any significant upward departure from the mean scaling relations, and thus will place, at minimum, a significant constraint on the upper mass limit of black holes. Our program will likely yield the first dynamical evidence for an ultramassive black hole. ------------------------------------------------------------------------------------ Observations Description ------------------------ Our observations will search for an unusually massive black hole in the MS0735 BCG, which is experiencing the most energetic AGN outburst known (1E62 erg, McNamara et al. 2009). Our mass measurement, to be obtained using MS0735's bright central nebular emission, will place, at minimum, a significant constraint on the upper mass limit of black holes. Our program will likely yield the first dynamical evidence for an ultramassive black hole. Since the BCG in MS0735 is an extended source, acquisition and peak-up will be performed on a nearby star (HST ID N76K001232) and a fixed offset will be applied to locate the galaxy center. The central coordinates for the star were determined using an HST R-band image taken in 2006. These coordinates are consistent, within uncertainties, with the coordinates listed in the STScI GSC2 database, which were determined from an observation in 1992. With such insignificant motion over the span of 15 years, the proper motion of the star 12895( 4) - 06-Jul-2012 20:13:36 - [ 2] can be neglected. The offset distance to the BCG, determined using brightest pixels in the R-band image, is -9.661 sec and 3.38" in RA and DEC, respectively. The STIS/CCD configuration will be used to obtain a spectrum of the Hα + [N II] line centroids and shapes as a function of position along the slit. With a redshift of 0.216, the Hα line in MS0735 lies at λ7980A. We will use the G750M grating in first order centered at λ7795A. The 52x0.1 arcsec slit will be used to resolve the gas inside the black hole's radius of influence. A total of 8 orbits were granted for this observation, which will be divided into two visits. Four of these orbits will be performed with the slit oriented along the semi-major axis of the galaxy -- which lies roughly along the jet axis -- and the other four will use a perpendicular slit orientation. Using these two slit orientations will allow us to correct for any non-gravitational motion caused by the jet. The STIS Exposure Time Calculator estimates that the acquisition of the star will take ~4 seconds and the peak-up will take ~9 seconds. The ACQ and ACQ/PEAK exposures will be applied on each orbit. Data will be accumulated following the short pointing maneuver to focus on the BCG. The exposure is dithered into 3 sub-exposures, each with a CR-SPLIT of 2, for a total of 6 sub-exposures. The dithering will shift the slit along its length by 5 pixels (0.25"). This shift will aid in the removal of cosmic rays and hot pixels. The data accumulation accounts for the remainder of each orbit's visibility window. A total exposure time of ~8450 seconds will be obtained for each visit. A fringe flat calibration will be performed during occultation in each orbit. Real Time Justification ----------------------- Calibration Justification ------------------------- Additional Comments ------------------- ------------------------------------------------------------------------------------ 12895( 4) - 06-Jul-2012 20:13:36 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 ZWCL-0735+74 CLUSTER OF GALAXIES, RA-OFF=-9.661S +/- 0.1S, J2000 V = 19.8 21 COOLING FLOW, JET, RICH DEC-OFF=3.38" +/- 0.1", FROM 2 CLUSTER Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 2 N76K001232 STAR, K III-I, K V-IV RA=07H41M54.1810S +/- 0.1", J2000 V = 17.8728 +/- 0.388143 DEC=+74D14'35.70" +/- 0.1" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 12895( 4) - 06-Jul-2012 20:13:36 - [ 4] Patterns ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 1 Primary_Pattern Secondary_Pattern Pattern_Type STIS-ALONG-SLIT Pattern_Purpose DITHER Number_Of_Points 3 Point_Spacing 0.25 Line_Spacing Coordinate_Frame POS-TARG Pattern_Orient 90.0 Angle_Between_Sides Center_Pattern NO ------------------------------------------------------------------------------------------------------------------------------------ 12895( 4) - 06-Jul-2012 20:13:36 - [ 5] Visit: 01 Visit Requirements: ORIENT 110D TO 130 D; ORIENT 290D TO 310 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 N76K001232 STIS/CCD ACQ 50CCD MIRROR 1 4 S ------------------------------------------------------------------------------------------------------------------------------------ 2 N76K001232 STIS/CCD ACQ/PEA 52X0.1E1 G750M 7795 1 9 S K ------------------------------------------------------------------------------------------------------------------------------------ 3 ZWCL-0735+7 STIS/CCD ACCUM 52X0.1E1 G750M 7795 CR-SPLIT=2 1 1000 S PATTERN 1 3 421 see below ------------------------------------------------------------------------------------------------------------------------------------ 4 CCDFLAT STIS/CCD ACCUM 52X0.1 G750M 7795 2 DEF ------------------------------------------------------------------------------------------------------------------------------------ 5 N76K001232 STIS/CCD ACQ 50CCD MIRROR 1 4 S ------------------------------------------------------------------------------------------------------------------------------------ 6 N76K001232 STIS/CCD ACQ/PEA 52X0.1E1 G750M 7795 1 9 S K ------------------------------------------------------------------------------------------------------------------------------------ 7 ZWCL-0735+7 STIS/CCD ACCUM 52X0.1E1 G750M 7795 CR-SPLIT=2 1 1000 S PATTERN 1 7 421 see below ------------------------------------------------------------------------------------------------------------------------------------ 8 CCDFLAT STIS/CCD ACCUM 52X0.1 G750M 7795 2 DEF ------------------------------------------------------------------------------------------------------------------------------------ 9 N76K001232 STIS/CCD ACQ 50CCD MIRROR 1 4 S ------------------------------------------------------------------------------------------------------------------------------------ 10 N76K001232 STIS/CCD ACQ/PEA 52X0.1E1 G750M 7795 1 9 S K ------------------------------------------------------------------------------------------------------------------------------------ 11 ZWCL-0735+7 STIS/CCD ACCUM 52X0.1E1 G750M 7795 CR-SPLIT=2 1 1000 S PATTERN 1 11 421 see below ------------------------------------------------------------------------------------------------------------------------------------ 12 CCDFLAT STIS/CCD ACCUM 52X0.1 G750M 7795 2 DEF ------------------------------------------------------------------------------------------------------------------------------------ 13 N76K001232 STIS/CCD ACQ 50CCD MIRROR 1 4 S ------------------------------------------------------------------------------------------------------------------------------------ 14 N76K001232 STIS/CCD ACQ/PEA 52X0.1E1 G750M 7795 1 9 S K ------------------------------------------------------------------------------------------------------------------------------------ 15 ZWCL-0735+7 STIS/CCD ACCUM 52X0.1E1 G750M 7795 CR-SPLIT=2 1 1000 S PATTERN 1 15 421 see below ------------------------------------------------------------------------------------------------------------------------------------ 16 CCDFLAT STIS/CCD ACCUM 52X0.1 G750M 7795 2 DEF ------------------------------------------------------------------------------------------------------------------------------------ 12895( 4) - 06-Jul-2012 20:13:36 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ N76K001232 1 STIS/CCD ACQ 50CCD MIRROR none none none none 1 N/A N76K001232 2 STIS/CCD ACQ/PEA 52X0.1E1 G750M 7795 none none none none 1 N/A K ZWCL-0735+7421 3 STIS/CCD ACCUM 52X0.1E1 G750M 7795 1 none none 1 1 356.0 S ZWCL-0735+7421 3 STIS/CCD ACCUM 52X0.1E1 G750M 7795 1 none none 2 1 356.0 S ZWCL-0735+7421 3 STIS/CCD ACCUM 52X0.1E1 G750M 7795 2 none none 1 1 356.0 S ZWCL-0735+7421 3 STIS/CCD ACCUM 52X0.1E1 G750M 7795 2 none none 2 1 356.0 S ZWCL-0735+7421 3 STIS/CCD ACCUM 52X0.1E1 G750M 7795 3 none none 1 1 356.0 S ZWCL-0735+7421 3 STIS/CCD ACCUM 52X0.1E1 G750M 7795 3 none none 2 1 356.0 S CCDFLAT 4 STIS/CCD ACCUM 52X0.1 G750M 7795 none none 1 none 1 N/A CCDFLAT 4 STIS/CCD ACCUM 52X0.1 G750M 7795 none none 2 none 1 N/A N76K001232 5 STIS/CCD ACQ 50CCD MIRROR none none none none 2 N/A N76K001232 6 STIS/CCD ACQ/PEA 52X0.1E1 G750M 7795 none none none none 2 N/A K ZWCL-0735+7421 7 STIS/CCD ACCUM 52X0.1E1 G750M 7795 1 none none 1 2 347.0 S ZWCL-0735+7421 7 STIS/CCD ACCUM 52X0.1E1 G750M 7795 1 none none 2 2 347.0 S ZWCL-0735+7421 7 STIS/CCD ACCUM 52X0.1E1 G750M 7795 2 none none 1 2 347.0 S ZWCL-0735+7421 7 STIS/CCD ACCUM 52X0.1E1 G750M 7795 2 none none 2 2 347.0 S ZWCL-0735+7421 7 STIS/CCD ACCUM 52X0.1E1 G750M 7795 3 none none 1 2 347.0 S ZWCL-0735+7421 7 STIS/CCD ACCUM 52X0.1E1 G750M 7795 3 none none 2 2 347.0 S CCDFLAT 8 STIS/CCD ACCUM 52X0.1 G750M 7795 none none 1 none 2 N/A CCDFLAT 8 STIS/CCD ACCUM 52X0.1 G750M 7795 none none 2 none 2 N/A N76K001232 9 STIS/CCD ACQ 50CCD MIRROR none none none none 3 N/A N76K001232 10 STIS/CCD ACQ/PEA 52X0.1E1 G750M 7795 none none none none 3 N/A K ZWCL-0735+7421 11 STIS/CCD ACCUM 52X0.1E1 G750M 7795 1 none none 1 3 347.0 S ZWCL-0735+7421 11 STIS/CCD ACCUM 52X0.1E1 G750M 7795 1 none none 2 3 347.0 S ZWCL-0735+7421 11 STIS/CCD ACCUM 52X0.1E1 G750M 7795 2 none none 1 3 347.0 S ZWCL-0735+7421 11 STIS/CCD ACCUM 52X0.1E1 G750M 7795 2 none none 2 3 347.0 S ZWCL-0735+7421 11 STIS/CCD ACCUM 52X0.1E1 G750M 7795 3 none none 1 3 347.0 S ZWCL-0735+7421 11 STIS/CCD ACCUM 52X0.1E1 G750M 7795 3 none none 2 3 347.0 S CCDFLAT 12 STIS/CCD ACCUM 52X0.1 G750M 7795 none none 1 none 3 N/A CCDFLAT 12 STIS/CCD ACCUM 52X0.1 G750M 7795 none none 2 none 3 N/A N76K001232 13 STIS/CCD ACQ 50CCD MIRROR none none none none 4 N/A N76K001232 14 STIS/CCD ACQ/PEA 52X0.1E1 G750M 7795 none none none none 4 N/A K ZWCL-0735+7421 15 STIS/CCD ACCUM 52X0.1E1 G750M 7795 1 none none 1 4 347.0 S ZWCL-0735+7421 15 STIS/CCD ACCUM 52X0.1E1 G750M 7795 1 none none 2 4 347.0 S ZWCL-0735+7421 15 STIS/CCD ACCUM 52X0.1E1 G750M 7795 2 none none 1 4 347.0 S ZWCL-0735+7421 15 STIS/CCD ACCUM 52X0.1E1 G750M 7795 2 none none 2 4 347.0 S ZWCL-0735+7421 15 STIS/CCD ACCUM 52X0.1E1 G750M 7795 3 none none 1 4 347.0 S ZWCL-0735+7421 15 STIS/CCD ACCUM 52X0.1E1 G750M 7795 3 none none 2 4 347.0 S 12895( 4) - 06-Jul-2012 20:13:36 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ CCDFLAT 16 STIS/CCD ACCUM 52X0.1 G750M 7795 none none 1 none 4 N/A CCDFLAT 16 STIS/CCD ACCUM 52X0.1 G750M 7795 none none 2 none 4 N/A 12895( 4) - 06-Jul-2012 20:13:36 - [ 8] Visit: 02 Visit Requirements: ORIENT 20D TO 40 D; ORIENT 200D TO 220 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 N76K001232 STIS/CCD ACQ 50CCD MIRROR 1 4 S ------------------------------------------------------------------------------------------------------------------------------------ 2 N76K001232 STIS/CCD ACQ/PEA 52X0.1E1 G750M 7795 1 9 S K ------------------------------------------------------------------------------------------------------------------------------------ 3 ZWCL-0735+7 STIS/CCD ACCUM 52X0.1E1 G750M 7795 CR-SPLIT=2 1 1000 S PATTERN 1 3 421 see below ------------------------------------------------------------------------------------------------------------------------------------ 4 CCDFLAT STIS/CCD ACCUM 52X0.1 G750M 7795 2 DEF ------------------------------------------------------------------------------------------------------------------------------------ 5 N76K001232 STIS/CCD ACQ 50CCD MIRROR 1 4 S ------------------------------------------------------------------------------------------------------------------------------------ 6 N76K001232 STIS/CCD ACQ/PEA 52X0.1E1 G750M 7795 1 9 S K ------------------------------------------------------------------------------------------------------------------------------------ 7 ZWCL-0735+7 STIS/CCD ACCUM 52X0.1E1 G750M 7795 CR-SPLIT=2 1 1000 S PATTERN 1 7 421 see below ------------------------------------------------------------------------------------------------------------------------------------ 8 CCDFLAT STIS/CCD ACCUM 52X0.1 G750M 7795 2 DEF ------------------------------------------------------------------------------------------------------------------------------------ 9 N76K001232 STIS/CCD ACQ 50CCD MIRROR 1 4 S ------------------------------------------------------------------------------------------------------------------------------------ 10 N76K001232 STIS/CCD ACQ/PEA 52X0.1E1 G750M 7795 1 9 S K ------------------------------------------------------------------------------------------------------------------------------------ 11 ZWCL-0735+7 STIS/CCD ACCUM 52X0.1E1 G750M 7795 CR-SPLIT=2 1 1000 S PATTERN 1 11 421 see below ------------------------------------------------------------------------------------------------------------------------------------ 12 CCDFLAT STIS/CCD ACCUM 52X0.1 G750M 7795 2 DEF ------------------------------------------------------------------------------------------------------------------------------------ 13 N76K001232 STIS/CCD ACQ 50CCD MIRROR 1 4 S ------------------------------------------------------------------------------------------------------------------------------------ 14 N76K001232 STIS/CCD ACQ/PEA 52X0.1E1 G750M 7795 1 9 S K ------------------------------------------------------------------------------------------------------------------------------------ 15 ZWCL-0735+7 STIS/CCD ACCUM 52X0.1E1 G750M 7795 CR-SPLIT=2 1 1000 S PATTERN 1 15 421 see below ------------------------------------------------------------------------------------------------------------------------------------ 16 CCDFLAT STIS/CCD ACCUM 52X0.1 G750M 7795 2 DEF ------------------------------------------------------------------------------------------------------------------------------------ 12895( 4) - 06-Jul-2012 20:13:36 - [ 9] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ N76K001232 1 STIS/CCD ACQ 50CCD MIRROR none none none none 1 N/A N76K001232 2 STIS/CCD ACQ/PEA 52X0.1E1 G750M 7795 none none none none 1 N/A K ZWCL-0735+7421 3 STIS/CCD ACCUM 52X0.1E1 G750M 7795 1 none none 1 1 356.0 S ZWCL-0735+7421 3 STIS/CCD ACCUM 52X0.1E1 G750M 7795 1 none none 2 1 356.0 S ZWCL-0735+7421 3 STIS/CCD ACCUM 52X0.1E1 G750M 7795 2 none none 1 1 356.0 S ZWCL-0735+7421 3 STIS/CCD ACCUM 52X0.1E1 G750M 7795 2 none none 2 1 356.0 S ZWCL-0735+7421 3 STIS/CCD ACCUM 52X0.1E1 G750M 7795 3 none none 1 1 356.0 S ZWCL-0735+7421 3 STIS/CCD ACCUM 52X0.1E1 G750M 7795 3 none none 2 1 356.0 S CCDFLAT 4 STIS/CCD ACCUM 52X0.1 G750M 7795 none none 1 none 1 N/A CCDFLAT 4 STIS/CCD ACCUM 52X0.1 G750M 7795 none none 2 none 1 N/A N76K001232 5 STIS/CCD ACQ 50CCD MIRROR none none none none 2 N/A N76K001232 6 STIS/CCD ACQ/PEA 52X0.1E1 G750M 7795 none none none none 2 N/A K ZWCL-0735+7421 7 STIS/CCD ACCUM 52X0.1E1 G750M 7795 1 none none 1 2 347.0 S ZWCL-0735+7421 7 STIS/CCD ACCUM 52X0.1E1 G750M 7795 1 none none 2 2 347.0 S ZWCL-0735+7421 7 STIS/CCD ACCUM 52X0.1E1 G750M 7795 2 none none 1 2 347.0 S ZWCL-0735+7421 7 STIS/CCD ACCUM 52X0.1E1 G750M 7795 2 none none 2 2 347.0 S ZWCL-0735+7421 7 STIS/CCD ACCUM 52X0.1E1 G750M 7795 3 none none 1 2 347.0 S ZWCL-0735+7421 7 STIS/CCD ACCUM 52X0.1E1 G750M 7795 3 none none 2 2 347.0 S CCDFLAT 8 STIS/CCD ACCUM 52X0.1 G750M 7795 none none 1 none 2 N/A CCDFLAT 8 STIS/CCD ACCUM 52X0.1 G750M 7795 none none 2 none 2 N/A N76K001232 9 STIS/CCD ACQ 50CCD MIRROR none none none none 3 N/A N76K001232 10 STIS/CCD ACQ/PEA 52X0.1E1 G750M 7795 none none none none 3 N/A K ZWCL-0735+7421 11 STIS/CCD ACCUM 52X0.1E1 G750M 7795 1 none none 1 3 347.0 S ZWCL-0735+7421 11 STIS/CCD ACCUM 52X0.1E1 G750M 7795 1 none none 2 3 347.0 S ZWCL-0735+7421 11 STIS/CCD ACCUM 52X0.1E1 G750M 7795 2 none none 1 3 347.0 S ZWCL-0735+7421 11 STIS/CCD ACCUM 52X0.1E1 G750M 7795 2 none none 2 3 347.0 S ZWCL-0735+7421 11 STIS/CCD ACCUM 52X0.1E1 G750M 7795 3 none none 1 3 347.0 S ZWCL-0735+7421 11 STIS/CCD ACCUM 52X0.1E1 G750M 7795 3 none none 2 3 347.0 S CCDFLAT 12 STIS/CCD ACCUM 52X0.1 G750M 7795 none none 1 none 3 N/A CCDFLAT 12 STIS/CCD ACCUM 52X0.1 G750M 7795 none none 2 none 3 N/A N76K001232 13 STIS/CCD ACQ 50CCD MIRROR none none none none 4 N/A N76K001232 14 STIS/CCD ACQ/PEA 52X0.1E1 G750M 7795 none none none none 4 N/A K ZWCL-0735+7421 15 STIS/CCD ACCUM 52X0.1E1 G750M 7795 1 none none 1 4 347.0 S ZWCL-0735+7421 15 STIS/CCD ACCUM 52X0.1E1 G750M 7795 1 none none 2 4 347.0 S ZWCL-0735+7421 15 STIS/CCD ACCUM 52X0.1E1 G750M 7795 2 none none 1 4 347.0 S ZWCL-0735+7421 15 STIS/CCD ACCUM 52X0.1E1 G750M 7795 2 none none 2 4 347.0 S ZWCL-0735+7421 15 STIS/CCD ACCUM 52X0.1E1 G750M 7795 3 none none 1 4 347.0 S ZWCL-0735+7421 15 STIS/CCD ACCUM 52X0.1E1 G750M 7795 3 none none 2 4 347.0 S 12895( 4) - 06-Jul-2012 20:13:36 - [ 10] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ CCDFLAT 16 STIS/CCD ACCUM 52X0.1 G750M 7795 none none 1 none 4 N/A CCDFLAT 16 STIS/CCD ACCUM 52X0.1 G750M 7795 none none 2 none 4 N/A 12895( 4) - 06-Jul-2012 20:13:36 - [ 11] Summary Form for Proposal 12895 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures 50CCD, 52X0.1, 52X0.1E1 ------------------------------------------------------------------------------------------------------------------------------------ Configurations STIS/CCD ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, ACQ, ACQ/PEAK ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters CR-SPLIT=2 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements ORIENT 110D TO 130 D, ORIENT 200D TO 220 D, ORIENT 20D TO 40 D, ORIENT 290D TO 310 D, PATTERN 1 11, PATTERN 1 15, PATTERN 1 3, PATTERN 1 7 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G750M, MIRROR ------------------------------------------------------------------------------------------------------------------------------------ Target Names CCDFLAT, N76K001232, ZWCL-0735+7421 ------------------------------------------------------------------------------------------------------------------------------------