--- header unit 0: primary ---
SIMPLE = T / Standard FITS format
BITPIX = 8 / Character data
NAXIS = 0 / No image, just extensions
EXTEND = T / There are standard extensions
COMMENT Dummy header; see following table extension
--- header unit 1: binary table ---
XTENSION = 'BINTABLE' / binary table extension
BITPIX = 8 / 8-bit bytes
NAXIS = 2 / 2-dimensional table
NAXIS1 = 12 / width of table in bytes
NAXIS2 = 2060 / number of rows in table
PCOUNT = 0 / size of special data area
GCOUNT = 1 / one data group
TFIELDS = 3 / number of columns
EXTNAME = 'spec1d_obj314733.txt' / table name
TTYPE1 = 'col1' / label for column 1
TFORM1 = 'E' / format for column 1
TTYPE2 = 'col2' / label for column 2
TFORM2 = 'E' / format for column 2
TTYPE3 = 'col3' / label for column 3
TFORM3 = 'E' / format for column 3
DATE-HDU = '2023-09-18T06:47:30' / Date of HDU creation (UTC)
STILVERS = '4.1-4' / Version of STIL software
STILCLAS = 'uk.ac.starlink.fits.FitsTableWriter' / STIL Author class