Suzaku Observation : 508011020

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '508011020'          / Observation identification string
OBSERVER= 'YOSHITOMO MAEDA'    / Principal Investigator
OBJECT  = 'CAS A   '           / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =             350.8500 / planned target R.A.(deg)
DEC_OBJ =              58.8150 / planned target DEC.(deg)
RA_NOM  = 3.508384000000000E+02 / Right Ascension of target (deci. deg)
DEC_NOM = 5.882780000000000E+01 / Declination of target (deci. deg)
PA_NOM  =              73.3126 / nominal position angle from north to DETY(deg)
MEAN_EA1=     350.838364118220 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=      31.172158118995 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=      16.687448565704 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2014-06-20T00:57:50' / Start date of observations
DATE-END= '2014-06-20T18:30:24' / End date of observations
TSTART  = 4.565410854521778E+08 / time start
TSTOP   = 4.566041994450898E+08 / time stop
TELAPSE = 6.311399291199446E+04 / elapsed time
ONTIME  = 2.994023285788298E+04 / On-source time
EXPOSURE= 2.994023285788298E+04 / Exposure time
MJD-OBS = 5.682804108375205E+04 / MJD of data start time
FILIN001= 'ae508011020xi0_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= 'ae508011020xi0_0_3x3n090l_cl.evt.gz' / Input file name
FILIN003= 'ae508011020xi0_0_5x5n066l_cl.evt.gz' / Input file name
FILIN004= 'ae508011020xi1_0_3x3n130b_cl.evt.gz' / Input file name
FILIN005= 'ae508011020xi1_0_3x3n140b_cl.evt.gz' / Input file name
FILIN006= 'ae508011020xi1_0_5x5n130b_cl.evt.gz' / Input file name
FILIN007= 'ae508011020xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN008= 'ae508011020xi3_0_3x3n092a_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 will propose a follow-up 120 ksec observations of a young supernova remnant Cassiopeia A. The long exposure provides us a high quality of the broad band spectrum from XIS to HXD GSO band. We will try to detect Mn-K line at 6.1 keV for the first time. The element Mn as well as Cr gives constraint on the explosion mechanism of the ejecta. We also test a predicted flux variation of a non-thermal emission in the PIN band for the first time. The variation gives critical information to solve the physical parameters in the reverse shock of the ejecta.