FITS Image

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Fits Header
TELESCOP= 'ASCA    '           / Telescope (mission) name
OBSERVER= 'DR. FUMIAKI NAGASE' / Principal Investigator
OBJECT  = '4U1538-522'         / Name of observed object
RA_PNT  =           235.573120 / File average value of RA (degrees)
DEC_PNT =           -52.553230 / File average value of DEC (degrees)
PA_PNT  =           243.689301 / File average value of ROLL (degrees)
RA__MEAN=           235.721970 / Mean pointing RA (degrees)
DEC_MEAN=           -52.354282 / Mean pointing DEC (degrees)
DATE-OBS= '17/03/94'           / Start date of observations
TIME-OBS= '07:07:52'           / Start time of observations
DATE-END= '18/03/94'           / End date of observations
TIME-END= '11:30:26'           / End time of observations
TSTART  = 3.804259084216143E+07 / time start
TSTOP   = 3.814252684216143E+07 / time stop
TELAPSE = 9.993600000000000E+04 / elapsed time
ONTIME  = 2.924953425838053E+04 / On-source time
EXPOSURE= 2.924953425838053E+04 / Exposure time
MJD-OBS = 4.942830776437687E+04 / MJD of data start time
FILIN001= 'ad41007000s000102h.evt.gz' / Input file name
FILIN002= 'ad41007000s000202m.evt.gz' / Input file name
FILIN003= 'ad41007000s100102h.evt.gz' / Input file name
FILIN004= 'ad41007000s100202m.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.