first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B Bus VIS Morate 2019A&A..630A.141M SPEC B C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT C 0.860000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC X X 0.1597 0.1597 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT