FITS Image

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Fits Header
TELESCOP= 'ASCA    '           / Telescope (mission) name
OBSERVER= 'YOSHITAKA ISHISAKI' / Principal Investigator
OBJECT  = 'NGC4258_N2'         / Name of observed object
RA_PNT  =           184.802246 / File average value of RA (degrees)
DEC_PNT =            47.351887 / File average value of DEC (degrees)
PA_PNT  =            51.032322 / File average value of ROLL (degrees)
RA__MEAN=           184.595459 / Mean pointing RA (degrees)
DEC_MEAN=            47.289577 / Mean pointing DEC (degrees)
DATE-OBS= '05/06/96'           / Start date of observations
TIME-OBS= '22:10:20'           / Start time of observations
DATE-END= '06/06/96'           / End date of observations
TIME-END= '17:44:06'           / End time of observations
TSTART  = 1.081682264749712E+08 / time start
TSTOP   = 1.082366422200774E+08 / time stop
TELAPSE = 6.841574510619044E+04 / elapsed time
ONTIME  = 2.876635101185739E+04 / On-source time
EXPOSURE= 2.876635101185739E+04 / Exposure time
MJD-OBS = 5.023994706568254E+04 / MJD of data start time
FILIN001= 'ad64001010s000102h.evt.gz' / Input file name
FILIN002= 'ad64001010s000302m.evt.gz' / Input file name
FILIN003= 'ad64001010s100102h.evt.gz' / Input file name
FILIN004= 'ad64001010s100202m.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.