FITS Image

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Fits Header
TELESCOP= 'ASCA    '           / Telescope (mission) name
OBSERVER= 'NONE    '           / Principal Investigator
OBJECT  = 'CRAB_NEBULA'        / Name of observed object
RA_PNT  =            83.711884 / File average value of RA (degrees)
DEC_PNT =            22.068653 / File average value of DEC (degrees)
PA_PNT  =           270.544250 / File average value of ROLL (degrees)
RA__MEAN=            83.692039 / Mean pointing RA (degrees)
DEC_MEAN=            22.085522 / Mean pointing DEC (degrees)
DATE-OBS= '1998-09-15'         / Start date of observations
TIME-OBS= '09:44:29'           / Start time of observations
DATE-END= '1998-09-16'         / End date of observations
TIME-END= '17:17:17'           / End time of observations
TSTART  = 1.800085735422547E+08 / time start
TSTOP   = 1.801198371762202E+08 / time stop
TELAPSE = 1.112636339654922E+05 / elapsed time
ONTIME  = 4.306760061272979E+04 / On-source time
EXPOSURE= 4.306760061272979E+04 / Exposure time
MJD-OBS = 5.107143256414647E+04 / MJD of data start time
FILIN001= 'ad11602000g200170h.evt.gz' / Input file name
FILIN002= 'ad11602000g200270m.evt.gz' / Input file name
FILIN003= 'ad11602000g200370l.evt.gz' / Input file name
FILIN004= 'ad11602000g200470m.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.