Suzaku Observation : 807031010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '807031010'          / Observation identification string
OBSERVER= 'NOBUHIRO TANAKA'    / Principal Investigator
OBJECT  = 'ABELL 3395 N'       / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =              96.6188 / planned target R.A.(deg)
DEC_OBJ =             -54.3481 / planned target DEC.(deg)
RA_NOM  = 9.660639999999999E+01 / Right Ascension of target (deci. deg)
DEC_NOM = -5.433940000000000E+01 / Declination of target (deci. deg)
PA_NOM  =             220.9999 / nominal position angle from north to DETY(deg)
MEAN_EA1=      96.606442221388 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=     144.339419574735 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     229.000127303463 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2013-02-06T11:50:25' / Start date of observations
DATE-END= '2013-02-07T18:37:14' / End date of observations
TSTART  = 4.134666369369149E+08 / time start
TSTOP   = 4.135761800000000E+08 / time stop
TELAPSE = 1.095430630850792E+05 / elapsed time
ONTIME  = 4.698604590845108E+04 / On-source time
EXPOSURE= 4.698604590845108E+04 / Exposure time
MJD-OBS = 5.632949422593651E+04 / MJD of data start time
FILIN001= 'ae807031010xi0_0_3x3n066l_cl.evt.gz' / Input file name
SEQPNUM =                    2 / 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= 'ae807031010xi0_0_5x5n066l_cl.evt.gz' / Input file name
FILIN003= 'ae807031010xi1_0_3x3n130b_cl.evt.gz' / Input file name
FILIN004= 'ae807031010xi1_0_5x5n130b_cl.evt.gz' / Input file name
FILIN005= 'ae807031010xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae807031010xi3_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 observations of north and south regions of merging cluster Abell 3395 (A3395), which have high temperature intracluster gas, with each exposure time of 45 ks in order to obtain a detailed temperature distribution in these regions. A3395 is a very complex system, which is composed of three subclusters (A3395 NE, SW and NW) and a bridge structure which joining the A3395 NE and NW subclusters. We can obtain the information of the merging direction and the structure formation in A3395 from the detailed high-accuracy temperature distribution. In addition, it might be possible to get from this observations some information of the hot gas filling the supercluster which includes A3395.