TELESCOP= 'ASCA    '           / Telescope (mission) name
OBSERVER= 'DR. RITA M. SAMBRUNA' / Principal Investigator
OBJECT  = 'MRK_501_N1'         / Name of observed object
RA_PNT  =           253.351608 / File average value of RA (degrees)
DEC_PNT =            39.757885 / File average value of DEC (degrees)
PA_PNT  =            47.875004 / File average value of ROLL (degrees)
RA__MEAN=           253.359512 / Mean pointing RA (degrees)
DEC_MEAN=            39.755260 / Mean pointing DEC (degrees)
DATE-OBS= '1998-07-18'         / Start date of observations
TIME-OBS= '17:52:13'           / Start time of observations
DATE-END= '1998-07-19'         / End date of observations
TIME-END= '04:10:53'           / End time of observations
TSTART  = 1.749388298574571E+08 / time start
TSTOP   = 1.749746698574571E+08 / time stop
TELAPSE = 3.584000000000000E+04 / elapsed time
ONTIME  = 1.644589509558678E+04 / On-source time
EXPOSURE= 1.644589509558678E+04 / Exposure time
MJD-OBS = 5.101275497520205E+04 / MJD of data start time
FILIN001= 'ad76052000g200170m.evt.gz' / Input file name
FILIN002= 'ad76052000g200270h.evt.gz' / Input file name
FILIN003= 'ad76052000g200370l.evt.gz' / Input file name
FILIN004= 'ad76052000g300170m.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.