first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method D 0.44 Bus VIS Carvano 2010A&A...510A..43C PHOT D D 0.7521 0.4940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT K D 0.2577 0.4940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S Ad Movis NIR Popescu 2018A&A...617A..12P PHOT