Suzaku Observation : 808115010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '808115010'          / Observation identification string
OBSERVER= 'KYOKO MATSUSHITA'   / Principal Investigator
OBJECT  = 'A262 E4 '           / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =              29.5505 / planned target R.A.(deg)
DEC_OBJ =              35.6417 / planned target DEC.(deg)
RA_NOM  = 2.955680000000000E+01 / Right Ascension of target (deci. deg)
DEC_NOM = 3.563510000000000E+01 / Declination of target (deci. deg)
PA_NOM  =             250.0000 / nominal position angle from north to DETY(deg)
MEAN_EA1=      29.556844904285 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=      54.364921921994 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     200.000008182804 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2014-02-13T20:56:08' / Start date of observations
DATE-END= '2014-02-14T14:20:21' / End date of observations
TSTART  = 4.456401811321666E+08 / time start
TSTOP   = 4.457005510000000E+08 / time stop
TELAPSE = 6.036986783343554E+04 / elapsed time
ONTIME  = 3.195488400226831E+04 / On-source time
EXPOSURE= 3.195488400226831E+04 / Exposure time
MJD-OBS = 5.670187320967785E+04 / MJD of data start time
FILIN001= 'ae808115010xi0_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= 'ae808115010xi0_0_5x5n066l_cl.evt.gz' / Input file name
FILIN003= 'ae808115010xi1_0_3x3n130b_cl.evt.gz' / Input file name
FILIN004= 'ae808115010xi1_0_5x5n130b_cl.evt.gz' / Input file name
FILIN005= 'ae808115010xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae808115010xi3_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 to observe a poor cluster, Abell 262 (kT=2.2 keV, z=0.017), out to 0.9 r180 toward directions of a filament and void. The objectives are to derive gas-mass and fe-mass-to-light ratios and entropy profiles out the virial radius and study their dependence of the system mass, and to study azimuthal dependence of the temperature, density and entropy.