first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method V Bus-DeMeo VISNIR De Sanctis 2011MNRAS.412.2318D SPEC V Bus VIS Bus 2002Icar..158..146B SPEC V Popescu NIR Mansour 2020MNRAS.491.5966M SPEC+PHOT V 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC V V Movis NIR Popescu 2018A&A...617A..12P PHOT