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Table 9

Example of a primary array header.

Keyword records

SIMPLE = T/file does conform to FITS standard
BITPIX = 16/number of bits per data pixel
NAXIS = 2/number of data axes
NAXIS1 = 250/length of data axis 1
NAXIS2 = 300/length of data axis 2
OBJECT = ’Cygnus X-1’
DATE = ’2006-10-22’

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