first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method Ds Ad Movis NIR Popescu 2018A&A...617A..12P PHOT L S 0.5181 0.4090 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.6904 0.4090 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT