Suzaku Observation : 402095010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '402095010'          / Observation identification string
OBSERVER= 'ANTONIO MAGGIO'     / Principal Investigator
OBJECT  = 'GT MUS  '           / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =             174.8750 / planned target R.A.(deg)
DEC_OBJ =             -65.3978 / planned target DEC.(deg)
RA_NOM  = 1.748799000000000E+02 / Right Ascension of target (deci. deg)
DEC_NOM = -6.534800000000000E+01 / Declination of target (deci. deg)
PA_NOM  =              94.8564 / nominal position angle from north to DETY(deg)
MEAN_EA1=     174.879888803849 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=     155.348024499361 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     355.143626439393 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2007-12-12T11:22:05' / Start date of observations
DATE-END= '2007-12-15T04:30:14' / End date of observations
TSTART  = 2.507775080000000E+08 / time start
TSTOP   = 2.510081268046636E+08 / time stop
TELAPSE = 2.306188046636283E+05 / elapsed time
ONTIME  = 9.330862248200178E+04 / On-source time
EXPOSURE= 9.330862248200178E+04 / Exposure time
MJD-OBS = 5.444651819657407E+04 / MJD of data start time
FILIN001= 'ae402095010xi0_0_3x3n066a_cl.evt.gz' / Input file name
SEQPNUM =                    2 / 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= 'ae402095010xi0_0_5x5n066a_cl.evt.gz' / Input file name
FILIN003= 'ae402095010xi1_0_3x3n069b_cl.evt.gz' / Input file name
FILIN004= 'ae402095010xi1_0_5x5n069b_cl.evt.gz' / Input file name
FILIN005= 'ae402095010xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae402095010xi3_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 to perform broad-band X-ray spectroscopy of the RS CVn-like system GT Muscae, with the aim to study the thermal and non-thermal components of its X-ray emitting plasma. Our target is a known hard X-ray source, detected with Uhuru and recently with Integral/IBIS in the 20-40 keV band, but lacking a dedicated observation with modern X-ray spectrometers. The proposed observation will allow us to investigate both the quiescent and flaring states of this complex (possibly interacting) binary system, by means of a variability study and a time-resolved spectral analysis of its X-ray emission. We aim to detect and constrain the non-thermal hard X-ray emission component, and to search for a possible Fe Kalpha line emission, thanks to the superb broad-band spectral capabilities of Suzaku.