SIMPLE = T /CONFORMS TO FITS FORMAT? BITPIX = 16 /NUMBER OF BITS PER PIXEL NAXIS = 1 /NUMBER OF AXES IN ARRAY NAXIS1 = 800 /DIMENSION OF FASTEST VARYING AXIS EXTEND = T /STANDARD TABLE EXTENSION? OBJECT = 'P/GIACOBINI-ZINNER' /OBJECT NAME FILE-NUM= 700554 /FILE NUMBER DATE-OBS= '21/03/85 ' /DATE OF MIDDLE OF DATA ACQUISITION TIME-OBS= 0.46817 /FRACTION OF DATE (0