first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C 0.924 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT C Ad Movis NIR Popescu 2018A&A...617A..12P PHOT C B 0.4703 0.4230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S B 0.1136 0.4230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT