first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method Q 0.533 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT S S 0.7320 0.7320 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT SQ 0.18 Bus VIS Carvano 2010A&A...510A..43C PHOT Sw Bus-DeMeo VISNIR Hasegawa 2024AJ....167..224H SPEC