first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method V V 0.2107 0.5710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V V 0.6854 0.5710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT