FITS Image

HTTP dir
Fits Header
TELESCOP= 'ASCA    '           / Telescope (mission) name
OBSERVER= 'PROF HAJIME INOUE'  / Principal Investigator
OBJECT  = 'NGC4639 '           / Name of observed object
RA_PNT  =           190.846741 / File average value of RA (degrees)
DEC_PNT =            13.291708 / File average value of DEC (degrees)
PA_PNT  =           254.307709 / File average value of ROLL (degrees)
RA__MEAN=           190.796997 / Mean pointing RA (degrees)
DEC_MEAN=            13.298795 / Mean pointing DEC (degrees)
DATE-OBS= '1998-12-20'         / Start date of observations
TIME-OBS= '20:03:07'           / Start time of observations
DATE-END= '1998-12-21'         / End date of observations
TIME-END= '08:50:51'           / End time of observations
TSTART  = 1.883406114577418E+08 / time start
TSTOP   = 1.883838434577418E+08 / time stop
TELAPSE = 4.323200000000000E+04 / elapsed time
ONTIME  = 1.362810178390145E+04 / On-source time
EXPOSURE= 1.362810178390145E+04 / Exposure time
MJD-OBS = 5.116786818816831E+04 / MJD of data start time
FILIN001= 'ad76007000s000102h.evt.gz' / Input file name
FILIN002= 'ad76007000s000202m.evt.gz' / Input file name
FILIN003= 'ad76007000s100102h.evt.gz' / Input file name
FILIN004= 'ad76007000s100202m.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.