first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method S 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC S S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT S S Movis NIR Popescu 2018A&A...617A..12P PHOT SI Bus VIS Bus 2002Icar..158..146B SPEC