FITS Image

HTTP dir
Fits Header
TELESCOP= 'ASCA    '           / Telescope (mission) name
OBSERVER= 'DR. NOBUYUKI KAWAI' / Principal Investigator
OBJECT  = 'HERCULES_A'         / Name of observed object
RA_PNT  =           252.781784 / File average value of RA (degrees)
DEC_PNT =             5.005743 / File average value of DEC (degrees)
PA_PNT  =            82.224373 / File average value of ROLL (degrees)
RA__MEAN=           252.718719 / Mean pointing RA (degrees)
DEC_MEAN=             4.924831 / Mean pointing DEC (degrees)
DATE-OBS= '1998-08-12'         / Start date of observations
TIME-OBS= '03:38:04'           / Start time of observations
DATE-END= '1998-08-13'         / End date of observations
TIME-END= '06:30:42'           / End time of observations
TSTART  = 1.770526149782374E+08 / time start
TSTOP   = 1.771413509782374E+08 / time stop
TELAPSE = 8.873600000000000E+04 / elapsed time
ONTIME  = 3.528365384632349E+04 / On-source time
EXPOSURE= 3.528365384632349E+04 / Exposure time
MJD-OBS = 5.103722008076664E+04 / MJD of data start time
FILIN001= 'ad86038000g200170h.evt.gz' / Input file name
FILIN002= 'ad86038000g200370m.evt.gz' / Input file name
FILIN003= 'ad86038000g300170h.evt.gz' / Input file name
FILIN004= 'ad86038000g300370m.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.