Suzaku Observation : 403041010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '403041010'          / Observation identification string
OBSERVER= 'KOJI MUKAI'         / Principal Investigator
OBJECT  = 'KT PER  '           / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =              24.2866 / planned target R.A.(deg)
DEC_OBJ =              50.9557 / planned target DEC.(deg)
RA_NOM  = 2.429330000000000E+01 / Right Ascension of target (deci. deg)
DEC_NOM = 5.094680000000000E+01 / Declination of target (deci. deg)
PA_NOM  =             260.9001 / nominal position angle from north to DETY(deg)
MEAN_EA1=      24.293327649965 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=      39.053236240306 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     189.099869248001 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2009-01-12T21:29:49' / Start date of observations
DATE-END= '2009-01-13T12:48:14' / End date of observations
TSTART  = 2.851139560000000E+08 / time start
TSTOP   = 2.851657850000000E+08 / time stop
TELAPSE = 5.182900000000000E+04 / elapsed time
ONTIME  = 2.919565519022942E+04 / On-source time
EXPOSURE= 2.919565519022942E+04 / Exposure time
MJD-OBS = 5.484393078916667E+04 / MJD of data start time
FILIN001= 'ae403041010xi0_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= 'ae403041010xi0_0_5x5n066a_cl.evt.gz' / Input file name
FILIN003= 'ae403041010xi1_0_3x3n069b_cl.evt.gz' / Input file name
FILIN004= 'ae403041010xi1_0_5x5n069b_cl.evt.gz' / Input file name
FILIN005= 'ae403041010xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae403041010xi3_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:

Dwarf Novae, the most numerous subclass of cataclysmic variables, are important contributors to the unresolved X-ray emissions from the Galactic disk and the bulge. However, current estimates of the integrated X-ray luminosity of dwarf novae are highly uncertain and are based on samples that may contain significant biases. We need to obtain an unbiased X-ray luminosity function of dwarf novae to estimate the true contribution of dwarf novae to the unresolved Galactic X-ray emission. Here we propose to continue our ongoing program to observe dwarf novae with secure, parallax-based distance estimates.