--- header unit 0: primary ---
SIMPLE = T / file does conform to FITS standard
BITPIX = 16 / number of bits per data pixel
NAXIS = 2 / number of data axes
NAXIS1 = 460 / length of data axis 1
NAXIS2 = 2048 / length of data axis 2
EXTEND = T / FITS dataset may contain extensions
COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy
COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H
BZERO = 32768 / offset data range to that of unsigned short
BSCALE = 1 / default scaling factor
OBSERVAT = 'WIRO'
OBJNAME = '3C120'
UTC = '09:01'
LSTOBS = '03:04'
TELRA = '04:34:13.14'
TELDEC = '05:23:41.5'
EPOCH = 2000.
HA = '-22.54899'
AIRMASS = 1.33
OFFSETHA = '-62.9'
OFFSTDEC = '-23.0'
EXPTIME = 300. / Exposure Time (s)
DATE-OBS = '2019-10-08T09:01:14' / UTC Date
OUTTEMP = 2.5
OUTHUMID = 15.
BAROPRES = 708.9
WINDDIR = 204.
WINDSP = 6. / Wind Speed
DOMETEMP = 9999.
MIRRTEMP = 9999.
DOMEHUMI = 9999.
INSTRUME = 'WIROLongslit'
TELFOCUS = 0.196
INSTFOCU = 0.
CMDFOCUS = 0.
FILTER = 'NA'
CUARLAMP = 'off'
FLIPMIRR = 'indef'
DISPAXIS = 2