Occultation of UCAC4 603-022085 by (578) Happelia on 2024-12-18 Green O+: Antoni Selva, Carlos Perello Optics: M500 | Method: VID | Duration: 4.30 2.09,41.55,0 Green O+: Jorge JUAN Optics: M410 | Method: VID | Duration: 3.60 1.77,41.54,0