FITS Image

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Fits Header
TELESCOP= 'ASCA    '           / Telescope (mission) name
OBSERVER= 'DR. TADAYASU DOTANI' / Principal Investigator
OBJECT  = 'SAX J1808.4-3658'   / Name of observed object
RA_PNT  =           272.085052 / File average value of RA (degrees)
DEC_PNT =           -37.052757 / File average value of DEC (degrees)
PA_PNT  =            88.547203 / File average value of ROLL (degrees)
RA__MEAN=           272.054291 / Mean pointing RA (degrees)
DEC_MEAN=           -37.033443 / Mean pointing DEC (degrees)
DATE-OBS= '1999-09-17'         / Start date of observations
TIME-OBS= '18:12:01'           / Start time of observations
DATE-END= '1999-09-20'         / End date of observations
TIME-END= '04:00:20'           / End time of observations
TSTART  = 2.117454654014441E+08 / time start
TSTOP   = 2.119516094014441E+08 / time stop
TELAPSE = 2.061440000000000E+05 / elapsed time
ONTIME  = 6.171926485845447E+04 / On-source time
EXPOSURE= 6.171926485845447E+04 / Exposure time
MJD-OBS = 5.143875770140560E+04 / MJD of data start time
FILIN001= 'ad47000000s000102h.evt.gz' / Input file name
FILIN002= 'ad47000000s000202m.evt.gz' / Input file name
FILIN003= 'ad47000000s000302l.evt.gz' / Input file name
FILIN004= 'ad47000000s100102h.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 by Ken Ebisawa (ISAS)
COMMENT for JUDO-ASCA.