--- header unit 0: primary ---
SIMPLE = T / conforms to FITS standard
BITPIX = 8 / array data type
NAXIS = 0 / number of array dimensions
EXTEND = T
DETAIL = 'Gaia DR3 RVS mean spectrum'
SOUR_ID = 4107249050184901632 / source_id
SOLU_ID = 5950420259779346465 / solution_id
RA = 281.1788516001734
DEC = -10.133128063857
TRANSITS = 7 / combined_transits
COM_CCDS = 19 / combined_ccds
DEB_CCDS = 7 / deblended_ccds
--- header unit 1: binary table ---
XTENSION = 'BINTABLE' / binary table extension
BITPIX = 8 / array data type
NAXIS = 2 / number of array dimensions
NAXIS1 = 24 / length of dimension 1
NAXIS2 = 2401 / length of dimension 2
PCOUNT = 0 / number of group parameters
GCOUNT = 1 / number of groups
TFIELDS = 3 / number of table fields
TTYPE1 = 'flux'
TFORM1 = 'D'
TTYPE2 = 'wavelength'
TFORM2 = 'D'
TTYPE3 = 'fluxerr'
TFORM3 = 'D'