TELESCOP= 'ASCA    '           / Telescope (mission) name
OBSERVER= 'DR. RITA M. SAMBRUNA' / Principal Investigator
OBJECT  = 'MRK_501_N4'         / Name of observed object
RA_PNT  =           253.371277 / File average value of RA (degrees)
DEC_PNT =            39.742096 / File average value of DEC (degrees)
PA_PNT  =            47.873703 / File average value of ROLL (degrees)
RA__MEAN=           253.361572 / Mean pointing RA (degrees)
DEC_MEAN=            39.753033 / Mean pointing DEC (degrees)
DATE-OBS= '1998-07-23'         / Start date of observations
TIME-OBS= '21:22:20'           / Start time of observations
DATE-END= '1998-07-24'         / End date of observations
TIME-END= '06:45:16'           / End time of observations
TSTART  = 1.753859644528379E+08 / time start
TSTOP   = 1.754161084528379E+08 / time stop
TELAPSE = 3.014400000000000E+04 / elapsed time
ONTIME  = 1.474218954679370E+04 / On-source time
EXPOSURE= 1.474218954679370E+04 / Exposure time
MJD-OBS = 5.101793014413007E+04 / MJD of data start time
FILIN001= 'ad76052030g200170m.evt.gz' / Input file name
FILIN002= 'ad76052030g200270h.evt.gz' / Input file name
FILIN003= 'ad76052030g200370l.evt.gz' / Input file name
FILIN004= 'ad76052030g300170m.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.