Suzaku Observation : 807029010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '807029010'          / Observation identification string
OBSERVER= 'NOBUHIRO OKABE'     / Principal Investigator
OBJECT  = 'A2061_1 '           / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =             229.9901 / planned target R.A.(deg)
DEC_OBJ =              30.5191 / planned target DEC.(deg)
RA_NOM  = 2.299941000000000E+02 / Right Ascension of target (deci. deg)
DEC_NOM = 3.052950000000000E+01 / Declination of target (deci. deg)
PA_NOM  =             120.6365 / nominal position angle from north to DETY(deg)
MEAN_EA1=     229.994105200285 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=      59.470462512923 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     329.363452127337 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2013-01-14T09:09:47' / Start date of observations
DATE-END= '2013-01-15T11:38:05' / End date of observations
TSTART  = 4.114697936998723E+08 / time start
TSTOP   = 4.115648390000000E+08 / time stop
TELAPSE = 9.504530012768507E+04 / elapsed time
ONTIME  = 4.230064761948586E+04 / On-source time
EXPOSURE= 4.230064761948586E+04 / Exposure time
MJD-OBS = 5.630638261439667E+04 / MJD of data start time
FILIN001= 'ae807029010xi0_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= 'ae807029010xi0_0_5x5n066l_cl.evt.gz' / Input file name
FILIN003= 'ae807029010xi1_0_3x3n130b_cl.evt.gz' / Input file name
FILIN004= 'ae807029010xi1_0_5x5n130b_cl.evt.gz' / Input file name
FILIN005= 'ae807029010xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae807029010xi3_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 conduct multi-pointing observations to cover the entire region of A2061 hosting radio relic. We discovered that the radio relic is located in the cluster outskirts of the opposite side of the filamentary large-scale structure. We found the same trend for 3 relic clusters compiling NVSS radio and SDSS optical data-sets, though the sample number is small. It suggests that an universal process to form radio relic potentially exists. We therefore aim to map out the temperature, density, pressure, and entropy of the intra-cluster medium (ICM) to understand the interplays among the large-scale structure, the ICM and radio relic. Our study provides us a comprehensive picture of the ICM in the radio relic cluster.