Suzaku Observation : 400007010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '400007010'          / Observation identification string
OBSERVER= 'Suzaku SWG'         / Principal Investigator
OBJECT  = 'SS CYG  '           / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =             325.6780 / planned target R.A.(deg)
DEC_OBJ =              43.5860 / planned target DEC.(deg)
RA_NOM  = 3.256842000000000E+02 / Right Ascension of target (deci. deg)
DEC_NOM = 4.357390000000000E+01 / Declination of target (deci. deg)
PA_NOM  =             256.8767 / nominal position angle from north to DETY(deg)
MEAN_EA1=     325.684225502073 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=      46.426139680363 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     193.123318981771 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2005-11-18T14:33:32' / Start date of observations
DATE-END= '2005-11-19T20:45:08' / End date of observations
TSTART  = 1.856412410147447E+08 / time start
TSTOP   = 1.857466920000000E+08 / time stop
TELAPSE = 1.054509852553308E+05 / elapsed time
ONTIME  = 5.617898403540254E+04 / On-source time
EXPOSURE= 5.617898403540254E+04 / Exposure time
MJD-OBS = 5.369262621757806E+04 / MJD of data start time
FILIN001= 'ae400007010xi0_0_3x3n000a_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= 'ae400007010xi0_0_5x5n000a_cl.evt.gz' / Input file name
FILIN003= 'ae400007010xi1_0_3x3n001b_cl.evt.gz' / Input file name
FILIN004= 'ae400007010xi1_0_5x5n001b_cl.evt.gz' / Input file name
FILIN005= 'ae400007010xi2_0_3x3n000a_cl.evt.gz' / Input file name
FILIN006= 'ae400007010xi2_0_5x5n000a_cl.evt.gz' / Input file name
FILIN007= 'ae400007010xi3_0_3x3n000a_cl.evt.gz' / Input file name
FILIN008= 'ae400007010xi3_0_5x5n000a_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:

Although the boundary layer that is formed between the rapidly rotating inner accretion disk and the white dwarf surface has been known as a hard-X-ray emitter, its geometry and structure has not been well understood yet. We aim to investigate the boundary layer structure with SS Cyg, the brightest dwarf nova, by means of a soft X-ray component with the BI CCD, a fluorescent Fe K-alpha line with the FI CCDs, and a continuum reflection by the white dwarf surface with the HXD PIN. It is of great use to observe states of a different mass accretion rate, and hence we propose to observe both in quiescence and in outburst.