first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C Bus VIS Bus 2002Icar..158..146B SPEC C Bus VIS Luo 2024AJ....167...13L SPEC C Bus VIS Luo 2024AJ....167...13L SPEC C 0.986 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT C K Bus VIS Luo 2024AJ....167...13L SPEC C K Bus VIS Luo 2024AJ....167...13L SPEC C P 0.880000 0.110000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC Cgx Cgx Movis NIR Popescu 2018A&A...617A..12P PHOT