first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B Bus-DeMeo NIR Chavan 2025A&A...695A.254C SPEC B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT B 0.609 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT B B 0.1890 0.1890 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT C Bus VIS Bus 2002Icar..158..146B SPEC C 0.64 Bus VIS Carvano 2010A&A...510A..43C PHOT K C 0.730000 0.200000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC