FITS Image
HTTP dir
Fits Header
TELESCOP= 'ASCA ' / Telescope (mission) name
OBSERVER= 'NONE ' / Principal Investigator
OBJECT = 'VELA X-1/ 0900-40' / Name of observed object
RA_PNT = 135.506638 / File average value of RA (degrees)
DEC_PNT = -40.531513 / File average value of DEC (degrees)
PA_PNT = 24.997723 / File average value of ROLL (degrees)
RA__MEAN= 135.527512 / Mean pointing RA (degrees)
DEC_MEAN= -40.542728 / Mean pointing DEC (degrees)
DATE-OBS= '05/07/93' / Start date of observations
TIME-OBS= '18:35:48' / Start time of observations
DATE-END= '06/07/93' / End date of observations
TIME-END= '15:34:40' / End time of observations
TSTART = 1.605482098770641E+07 / time start
TSTOP = 1.612648048344113E+07 / time stop
TELAPSE = 7.165949573472142E+04 / elapsed time
ONTIME = 3.277669857815467E+04 / On-source time
EXPOSURE= 3.277669857815467E+04 / Exposure time
MJD-OBS = 4.917381968735771E+04 / MJD of data start time
FILIN001= 'ad40025000s000102h.evt.gz' / Input file name
FILIN002= 'ad40025000s000202m.evt.gz' / Input file name
FILIN003= 'ad40025000s000302m.evt.gz' / Input file name
FILIN004= 'ad40025000s000402h.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.