--- header unit 0: primary ---
SIMPLE = T / Written by IDL: Sat Feb 27 12:15:26 2010
BITPIX = 16
NAXIS = 2
NAXIS1 = 2048
NAXIS2 = 2048
BUNIT = ''
BSCALE = 1
BZERO = 0
ORIGIN = 'SIDC - USET'
TELESCOP = 'EQUATORIAL TABLE'
INSTRUME = 'H-ALPHA'
EXPTIME = 0.15
OBJECT = 'Chromosphere'
DATE-OBS = '27/02/2010'
TIME = '12:13:47'
DATE = '27/02/2010'
CAMERA = 'RETIGA4000R Q19300'
COMMENT BIL q3