OBJECT  = 'MKN841  '           / Name of observed object
OBSERVER= 'DR. IAN MICHAEL GEORGE' / Principal Investigator
RA_NOM  = 2.260700070000000E+02 / Right Ascension of target (deci. deg)
DEC_NOM = 1.049189000000000E+01 / Declination of target (deci. deg)
TELESCOP= 'ASCA    '           / Telescope (mission) name
MJDREF  = 4.898800000000000E+04 / MJD reference day
TIMEREF = 'LOCAL   '           / reference time
TIMESYS = '1993.0  '           / time measured from
TIMEUNIT= 's       '           / unit for time keywords
TSTART  = 3.602302914137454E+07 / time start
TSTOP   = 3.608253314583585E+07 / time stop
TELAPSE = 5.950400446131825E+04 / elapsed time
ONTIME  = 1.894151757077128E+04 / On-source time
DATE-OBS= '21/02/94'           / Start date of observations
TIME-OBS= '21:56:21'           / Start time of observations
DATE-END= '22/02/94'           / End date of observations
TIME-END= '14:58:46'           / End time of observations
MJD-OBS = 4.940493320765479E+04 / MJD of data start time
EXPOSURE= 1.894151757077128E+04 / Exposure time
RA_PNT  =           226.074554 / File average value of RA (degrees)
DEC_PNT =            10.488346 / File average value of DEC (degrees)
FILIN001= 'ad71040000g200170h.evt.gz' / Input file name
FILIN002= 'ad71040000g200270l.evt.gz' / Input file name
FILIN003= 'ad71040000g200370m.evt.gz' / Input file name
FILIN004= 'ad71040000g300170h.evt.gz' / Input file name
FILIN005= 'ad71040000g300270l.evt.gz' / Input file name
FILIN006= 'ad71040000g300370m.evt.gz' / Input file name