first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B Bus VIS Luo 2024AJ....167...13L SPEC C C 0.9934 0.2280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT P 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC X C 0.2636 0.2280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT Xk Bus VIS Bus 2002Icar..158..146B SPEC