--- header unit 0: primary ---
SIMPLE = T / conforms to FITS standard
BITPIX = 8 / array data type
NAXIS = 0 / number of array dimensions
EXTEND = T
--- header unit 1: binary table ---
XTENSION = 'BINTABLE' / binary table extension
BITPIX = 8 / array data type
NAXIS = 2 / number of array dimensions
NAXIS1 = 173 / length of dimension 1
NAXIS2 = 2214 / length of dimension 2
PCOUNT = 0 / number of group parameters
GCOUNT = 1 / number of groups
TFIELDS = 20 / number of table fields
TTYPE1 = 'BZCAT'
TFORM1 = '13A'
TUNIT1 = 'Unique object identifier in RomaBZCAT'
TTYPE2 = 'WISE'
TFORM2 = '19A'
TUNIT2 = 'Unique object identifier in WISE Catalog'
TTYPE3 = 'Fermi'
TFORM3 = '17A'
TUNIT3 = 'Unique object identifier in Fermi 3LAC'
TTYPE4 = 'R.A.'
TFORM4 = 'D'
TUNIT4 = 'degree'
TTYPE5 = 'Dec'
TFORM5 = 'D'
TUNIT5 = 'degree'
TTYPE6 = 'Redshift'
TFORM6 = 'E'
TTYPE7 = '1.4GHz'
TFORM7 = 'D'
TUNIT7 = 'erg/s'
TTYPE8 = '5GHz'
TFORM8 = 'D'
TUNIT8 = 'erg/s'
TTYPE9 = 'W4'
TFORM9 = 'D'
TUNIT9 = 'erg/s'
TTYPE10 = 'W3'
TFORM10 = 'D'
TUNIT10 = 'erg/s'
TTYPE11 = 'W2'
TFORM11 = 'D'
TUNIT11 = 'erg/s'
TTYPE12 = 'W1'
TFORM12 = 'D'
TUNIT12 = 'erg/s'
TTYPE13 = 'z'
TFORM13 = 'D'
TUNIT13 = 'erg/s'
TTYPE14 = 'i'
TFORM14 = 'D'
TUNIT14 = 'erg/s'
TTYPE15 = 'r'
TFORM15 = 'D'
TUNIT15 = 'erg/s'
TTYPE16 = 'g'
TFORM16 = 'D'
TUNIT16 = 'erg/s'
TTYPE17 = 'X-ray'
TFORM17 = 'D'
TUNIT17 = 'erg/s'
TTYPE18 = 'Gamma-ray'
TFORM18 = 'D'
TUNIT18 = 'erg/s'
TTYPE19 = 'PhotonIndex (X-ray)'
TFORM19 = 'E'
TTYPE20 = 'PhotonIndex (G-ray)'
TFORM20 = 'E'