first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method V Bus VIS Roig 2006Icar..183..411R PHOT V Bus VIS Solontoi 2012Icar..220..577S SPEC V 0.60 Bus VIS Carvano 2010A&A...510A..43C PHOT V V 0.9843 0.9843 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT