Suzaku Observation : 502025010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '502025010'          / Observation identification string
OBSERVER= 'YASUNOBU UCHIYAMA'  / Principal Investigator
OBJECT  = 'VELA JR P3'         / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =             132.1100 / planned target R.A.(deg)
DEC_OBJ =             -45.6020 / planned target DEC.(deg)
RA_NOM  = 1.321192000000000E+02 / Right Ascension of target (deci. deg)
DEC_NOM = -4.560390000000000E+01 / Declination of target (deci. deg)
PA_NOM  =             347.0044 / nominal position angle from north to DETY(deg)
MEAN_EA1=     132.119154542799 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=     135.603891105560 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     102.995552638092 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2007-07-04T21:41:47' / Start date of observations
DATE-END= '2007-07-05T02:32:14' / End date of observations
TSTART  = 2.369022750000000E+08 / time start
TSTOP   = 2.369172120000000E+08 / time stop
TELAPSE = 1.493700000000000E+04 / elapsed time
ONTIME  = 1.029800000000000E+04 / On-source time
EXPOSURE= 1.029800000000000E+04 / Exposure time
MJD-OBS = 5.428592522203703E+04 / MJD of data start time
FILIN001= 'ae502025010xi0_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= 'ae502025010xi1_0_3x3n069b_cl.evt.gz' / Input file name
FILIN003= 'ae502025010xi3_0_3x3n066a_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 perform mapping obervations of the SNR Vela Jr (RX J0852.0-4622). Recent HESS data have revealed a shell-like morphology in TeV gamma-rays, which motivates us to map the remnant's shell with Suzaku XIS and HXD. The sensitivity of Suzaku HXD PIN detector in the 10-50 keV range is high enough to detect the hard X-ray synchrotron emission from the northwest and north rims. With Suzaku XIS, we will measure keV-to-TeV flux ratios in a wide area of the remnant. The Suzaku X-ray data sets, combined with new HESS data, allow us to investigate the origin of TeV gamma-rays and the nature of cosmic-ray acceleration in supernova shells with an unprecedented level.