Suzaku Observation : 801043010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '801043010'          / Observation identification string
OBSERVER= 'HIROMITSU TAKAHASHI' / Principal Investigator
OBJECT  = 'M31     '           / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =              10.6846 / planned target R.A.(deg)
DEC_OBJ =              41.2690 / planned target DEC.(deg)
RA_NOM  = 1.069440000000000E+01 / Right Ascension of target (deci. deg)
DEC_NOM = 4.126270000000000E+01 / Declination of target (deci. deg)
PA_NOM  =             231.6592 / nominal position angle from north to DETY(deg)
MEAN_EA1=      10.694364939613 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=      48.737264713196 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     218.340818513485 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2007-01-15T16:15:41' / Start date of observations
DATE-END= '2007-01-17T10:58:24' / End date of observations
TSTART  = 2.221939989360161E+08 / time start
TSTOP   = 2.223458720000000E+08 / time stop
TELAPSE = 1.518730639838576E+05 / elapsed time
ONTIME  = 9.987231844547391E+04 / On-source time
EXPOSURE= 9.987231844547391E+04 / Exposure time
MJD-OBS = 5.411569054537055E+04 / MJD of data start time
FILIN001= 'ae801043010xi0_0_3x3n066a_cl.evt.gz' / Input file name
SEQPNUM =                    3 / Number of times this dataset processed
PROCVER = '3.0.22.43'          / Processing script version
MK1STVER= 'mk1stfits20120530'  / Version of mk1stfits used
SOFTVER = 'Hea_08Feb2016_V6.18_Suzaku_14Nov2013_V22' / Version of HEADAS used
CALDBVER= 'hxd20110913_xis20151005_xrt20110630_xrs20060410' / Version of CALDB u
FILIN002= 'ae801043010xi0_0_5x5n066a_cl.evt.gz' / Input file name
FILIN003= 'ae801043010xi1_0_3x3n069b_cl.evt.gz' / Input file name
FILIN004= 'ae801043010xi1_0_5x5n069b_cl.evt.gz' / Input file name
FILIN005= 'ae801043010xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae801043010xi3_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 the 100 ks Suzaku observation of the central region of Andromeda Nebula (M31). Our gaol is to detect 3 components (cool, hot and hard) of galactic diffuse X-ray emission (GDXE) with the XIS and HXD. This detection shows the existance of the GDXE hot and hard component in the extragalactic normal spiral galaxy, for the first time.