Suzaku Observation : 809087010

HTTP dir for public data including pipe-line products
SUZAKU MASTER for master database
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  = '809087010'          / Observation identification string
OBSERVER= 'XINYU DAI'          / Principal Investigator
OBJECT  = 'SWCL1313+0802'      / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =             198.2508 / planned target R.A.(deg)
DEC_OBJ =               8.0492 / planned target DEC.(deg)
RA_NOM  = 1.982492000000000E+02 / Right Ascension of target (deci. deg)
DEC_NOM = 8.041399999999999E+00 / Declination of target (deci. deg)
PA_NOM  =             291.5304 / nominal position angle from north to DETY(deg)
MEAN_EA1=     198.249243768750 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=      81.958576411209 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     158.469605944818 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2014-07-12T00:05:58' / Start date of observations
DATE-END= '2014-07-12T12:00:19' / End date of observations
TSTART  = 4.584425230000000E+08 / time start
TSTOP   = 4.584800380000000E+08 / time stop
TELAPSE = 3.751500000000000E+04 / elapsed time
ONTIME  = 2.027053820425272E+04 / On-source time
EXPOSURE= 2.027053820425272E+04 / Exposure time
MJD-OBS = 5.685004846277778E+04 / MJD of data start time
FILIN001= 'ae809087010xi0_0_3x3n066l_cl.evt.gz' / Input file name
SEQPNUM =                    3 / Number of times this dataset processed
PROCVER = '3.0.22.44'          / Processing script version
MK1STVER= 'mk1stfits20120530'  / Version of mk1stfits used
SOFTVER = 'Hea_08Feb2016_V6.18_Suzaku_14Nov2013_V22' / Version of HEADAS used
CALDBVER= 'hxd20110913_xis20160607_xrt20110630_xrs20060410' / Version of CALDB u
FILIN002= 'ae809087010xi0_0_5x5n066l_cl.evt.gz' / Input file name
FILIN003= 'ae809087010xi1_0_3x3n130b_cl.evt.gz' / Input file name
FILIN004= 'ae809087010xi1_0_5x5n130b_cl.evt.gz' / Input file name
FILIN005= 'ae809087010xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae809087010xi3_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:

The evolution of X-ray properties of galaxy clusters with redshift provides important constraints on the self-similar models of cluster evolution. The scaling relations and their deviations from self-similar models due to non-gravitational processes are important for modeling the cluster selection function for cosmology. We propose to observe a uniform sample of z ~ 0.6 galaxy clusters, selected from Swift archival data and confirmed by multi-band optical data, using Suzaku to better characterize their X-ray properties such as the X-ray luminosity and temperature. With this uniformly selected sample from a narrow redshift bin, we are able to independently constrain the self-similar evolution of cluster properties with redshift.