FITS Image

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Fits Header
TELESCOP= 'ASCA    '           / Telescope (mission) name
OBSERVER= 'DR. LUIGI STELLA'   / Principal Investigator
OBJECT  = '4U1957+11'          / Name of observed object
RA_PNT  =           299.801819 / File average value of RA (degrees)
DEC_PNT =            11.659272 / File average value of DEC (degrees)
PA_PNT  =           104.520897 / File average value of ROLL (degrees)
RA__MEAN=           299.816742 / Mean pointing RA (degrees)
DEC_MEAN=            11.659562 / Mean pointing DEC (degrees)
DATE-OBS= '31/10/94'           / Start date of observations
TIME-OBS= '02:33:35'           / Start time of observations
DATE-END= '01/11/94'           / End date of observations
TIME-END= '04:10:55'           / End time of observations
TSTART  = 5.772681592198673E+07 / time start
TSTOP   = 5.781663992198673E+07 / time stop
TELAPSE = 8.982400000000000E+04 / elapsed time
ONTIME  = 4.027504013373703E+04 / On-source time
EXPOSURE= 4.027504013373703E+04 / Exposure time
MJD-OBS = 4.965613444354152E+04 / MJD of data start time
FILIN001= 'ad42006000g200170h.evt.gz' / Input file name
FILIN002= 'ad42006000g200270m.evt.gz' / Input file name
FILIN003= 'ad42006000g200370l.evt.gz' / Input file name
FILIN004= 'ad42006000g200470h.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.