Suzaku Observation : 802054010

QL FITS Image

HTTP dir for public data including pipe-line products
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UDON2 to quickly extract spectrum and light-curve
JUDO2 to show the pointing position and compare with other data
Fits Header
TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '802054010'          / Observation identification string
OBSERVER= 'MARSHALL W BAUTZ'   / Principal Investigator
OBJECT  = 'BOOTES GROUP 1'     / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =             218.7044 / planned target R.A.(deg)
DEC_OBJ =              35.7172 / planned target DEC.(deg)
RA_NOM  = 2.187136000000000E+02 / Right Ascension of target (deci. deg)
DEC_NOM = 3.572350000000000E+01 / Declination of target (deci. deg)
PA_NOM  =             153.2269 / nominal position angle from north to DETY(deg)
MEAN_EA1=     218.713634151035 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=      54.276506429131 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     296.773074110715 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2007-12-06T02:55:59' / Start date of observations
DATE-END= '2007-12-07T04:50:18' / End date of observations
TSTART  = 2.502270707084624E+08 / time start
TSTOP   = 2.503161330000000E+08 / time stop
TELAPSE = 8.906229153761268E+04 / elapsed time
ONTIME  = 4.222422351652384E+04 / On-source time
EXPOSURE= 4.222422351652384E+04 / Exposure time
MJD-OBS = 5.444014739458868E+04 / MJD of data start time
FILIN001= 'ae802054010xi0_0_3x3n066a_cl.evt.gz' / Input file name
SEQPNUM =                    2 / Number of times this dataset processed
PROCVER = '3.0.22.43'          / Processing script version
MK1STVER= 'mk1stfits20120530'  / Version of mk1stfits used
SOFTVER = 'Hea_08Feb2016_V6.18_Suzaku_14Nov2013_V22' / Version of HEADAS used
CALDBVER= 'hxd20110913_xis20151005_xrt20110630_xrs20060410' / Version of CALDB u
FILIN002= 'ae802054010xi0_0_5x5n066a_cl.evt.gz' / Input file name
FILIN003= 'ae802054010xi1_0_3x3n069b_cl.evt.gz' / Input file name
FILIN004= 'ae802054010xi1_0_5x5n069b_cl.evt.gz' / Input file name
FILIN005= 'ae802054010xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae802054010xi3_0_5x5n066a_cl.evt.gz' / Input file name
COMMENT -------------------------
COMMENT BITPIX compressed from 32 to 8.
COMMENT Pixel values greater than 255 was set to 255.
COMMENT This file was made for JUDO-Suzaku.
COMMENT -------------------------
COMMENT   FITS (Flexible Image Transport System) format is defined in 'Astronomy

Abstract:

We propose four 30 ksec Suzaku pointings (120 ksec total) to obtain Lx and Tx for 4 distant (0.15 < z < 0.35) galaxy groups discovered in a contiguous, 9.3 sq. deg Chandra survey in Bootes. Our targets are spatially resolved by Chandra and are chosen to minimize point-source contamination of the Suzaku group spectra. The XIS data will significantly expand the sample of groups with known temperature in this redshift range, and so will improve constraints on group evolution mechanisms. We will use the existing, deep multicolor imaging and 20,000-object spectroscopic catalog for Bootes to study the effect of local environment on group properties, as well as the relationship between optically-selected and X-ray selected groups, for the first time in this redshift range.