Suzaku Observation : 401037010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '401037010'          / Observation identification string
OBSERVER= 'KOJI MUKAI'         / Principal Investigator
OBJECT  = '1RX J154814.5-452845' / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =             237.0604 / planned target R.A.(deg)
DEC_OBJ =             -45.4792 / planned target DEC.(deg)
RA_NOM  = 2.370511000000000E+02 / Right Ascension of target (deci. deg)
DEC_NOM = -4.542260000000000E+01 / Declination of target (deci. deg)
PA_NOM  =              85.7358 / nominal position angle from north to DETY(deg)
MEAN_EA1=     237.051056977828 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=     135.422577311871 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=       4.264207300837 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2007-02-01T15:17:04' / Start date of observations
DATE-END= '2007-02-04T08:30:19' / End date of observations
TSTART  = 2.236626720000000E+08 / time start
TSTOP   = 2.238930019435059E+08 / time stop
TELAPSE = 2.303299435059130E+05 / elapsed time
ONTIME  = 9.947010043141246E+04 / On-source time
EXPOSURE= 9.947010043141246E+04 / Exposure time
MJD-OBS = 5.413268907620370E+04 / MJD of data start time
FILIN001= 'ae401037010xi0_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= 'ae401037010xi0_0_5x5n066a_cl.evt.gz' / Input file name
FILIN003= 'ae401037010xi1_0_3x3n069b_cl.evt.gz' / Input file name
FILIN004= 'ae401037010xi1_0_5x5n069b_cl.evt.gz' / Input file name
FILIN005= 'ae401037010xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae401037010xi3_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:

Intermediate Polars (IPs) are strong soft and hard X-ray sources and Suzaku is therefore ideally suited to their study. We have selected three IPs that are of particularly high priority. They have all been detected as hard (E>10 keV) X-ray sources; they all have a hot (kT~100 eV), blackbody-like component; none have been studied simultaneously over a wide band-pass. We therefore propose 80 ksec observations each of V2400 Oph, 1RXS J154814.5-452845, and 1RXS J213344.1+510725, with an additional 40 ksec background observation for V2400 Oph. We plan to analyze the average and phase-resolved spectra to determine the strength of the reflection continuum; the highest temperature present in the plasma; and the details of the complex absorber.