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 0.980000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC C C Movis NIR Popescu 2018A&A...617A..12P PHOT C C 0.2058 0.2060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT