Suzaku Observation : 707020010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '707020010'          / Observation identification string
OBSERVER= 'SANGWOOK PARK'      / Principal Investigator
OBJECT  = 'SNR 1987A'          / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =              83.8667 / planned target R.A.(deg)
DEC_OBJ =             -69.2698 / planned target DEC.(deg)
RA_NOM  = 8.383300000000000E+01 / Right Ascension of target (deci. deg)
DEC_NOM = -6.927750000000000E+01 / Declination of target (deci. deg)
PA_NOM  =             135.9732 / nominal position angle from north to DETY(deg)
MEAN_EA1=      83.833022978088 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=     159.277459818518 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     314.026777115133 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2012-11-02T12:20:44' / Start date of observations
DATE-END= '2012-11-03T20:30:18' / End date of observations
TSTART  = 4.051772060000000E+08 / time start
TSTOP   = 4.052898039035302E+08 / time stop
TELAPSE = 1.125979035302401E+05 / elapsed time
ONTIME  = 8.129237347167730E+04 / On-source time
EXPOSURE= 8.129237347167730E+04 / Exposure time
MJD-OBS = 5.623355173824074E+04 / MJD of data start time
FILIN001= 'ae707020010xi0_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= 'ae707020010xi0_0_5x5n066l_cl.evt.gz' / Input file name
FILIN003= 'ae707020010xi1_0_3x3n130b_cl.evt.gz' / Input file name
FILIN004= 'ae707020010xi1_0_5x5n130b_cl.evt.gz' / Input file name
FILIN005= 'ae707020010xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae707020010xi3_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:

Despite extensive observations of supernova remnant (SNR) 1987A with Chandra and XMM-Newton, the origin of the hard band (3-10 keV) X-ray emission is elusive (thermal vs nonthermal). A straightforward way to discriminate the thermal and nonthermal origins of the hard X-rays is to detect Fe K lines. The Suzaku XIS provides a uniquely efficient opportunity for a sensitive search for the Fe K lines, which is an excellent complement to the existing Chandra and XMM-Newton studies of SNR 1987A. Thus, we propose an 80 ks Suzaku observation of SNR 1987A.