first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method S 0.275 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT V V 0.6999 0.6999 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT