first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method Bk Bk Movis NIR Popescu 2018A&A...617A..12P PHOT C 0.786 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT C 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC X Bus VIS Lazzaro 2004Icar..172..179L SPEC X Tholen VIS Lazzaro 2004Icar..172..179L SPEC