first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method Cgx Xt Movis NIR Popescu 2018A&A...617A..12P PHOT D X 0.1329 0.2540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X X 0.3140 0.2540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT