first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method K 0.165 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT S S 0.3580 0.3580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X 0.31 Bus VIS Carvano 2010A&A...510A..43C PHOT