coords = SkyCoord(ra=['{}h{}m{}s'.format(*ra.split(':')) for ra in table[
    'RA___A_ICRS_J2000']], dec=['{}d{}m{}s'.format(*dec.split(':')) for dec in
    table['DEC___D_ICRS_2000']], frame='icrs', equinox='J2000')
Astroquery SIMBAD : Obtaining coordinates for all frames