first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C Barucci-Tholen VIS Licandro 2008A&A...481..861L SPEC C C Movis NIR Popescu 2018A&A...617A..12P PHOT X 0.513 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT