Suzaku Observation : 407048010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '407048010'          / Observation identification string
OBSERVER= 'DAI TAKEI'          / Principal Investigator
OBJECT  = 'T PYXIDIS'          / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =             136.1729 / planned target R.A.(deg)
DEC_OBJ =             -32.3799 / planned target DEC.(deg)
RA_NOM  = 1.361704000000000E+02 / Right Ascension of target (deci. deg)
DEC_NOM = -3.236880000000000E+01 / Declination of target (deci. deg)
PA_NOM  =             121.9943 / nominal position angle from north to DETY(deg)
MEAN_EA1=     136.170436001071 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=     122.368810032590 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     328.005667216055 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2012-12-05T06:32:38' / Start date of observations
DATE-END= '2012-12-07T20:52:09' / End date of observations
TSTART  = 4.080075440000000E+08 / time start
TSTOP   = 4.082286410000000E+08 / time stop
TELAPSE = 2.210970000000000E+05 / elapsed time
ONTIME  = 8.667601626050472E+04 / On-source time
EXPOSURE= 8.667601626050472E+04 / Exposure time
MJD-OBS = 5.626631027990740E+04 / MJD of data start time
FILIN001= 'ae407048010xi0_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= 'ae407048010xi0_0_5x5n066l_cl.evt.gz' / Input file name
FILIN003= 'ae407048010xi1_0_3x3n130b_cl.evt.gz' / Input file name
FILIN004= 'ae407048010xi1_0_5x5n130b_cl.evt.gz' / Input file name
FILIN005= 'ae407048010xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae407048010xi3_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 a 100 ks observation of the classical nova remnant in the accreting binary system T Pyxidis using Suzaku. T Pyxidis is a system which causes a cycle of classical nova outbursts in a decade time scale. Shocks might occur in the ejecta, and X-rays were detected from its spatially-resolved expanding shell like a miniature supernova remnant. The immediate purposes of this program are (1) to derive the X-ray flux and luminosity after its last outburst in 2011, (2) to diagnose plasma temperature deeply, and (3) to obtain the second sample of non-thermal X-ray emission from classical nova remnants. The target is a remarkable newly discovered candidate of cosmic-ray acceleration sites, and a successful detection of non-thermal X-rays provides a new view of cosmic-ray origins.