It is named after Umberto Dall ` Olmo ( 1925-1980 ) , who was an amateur astronomer with college degrees in both law and physics , who spent most of his time observing Jupiter and studying flare stars . It is named after Umberto Dall ` Olmo ( 1925 â `` 1980 ) , who was an amateur astronomer with degrees in both law and physics , who principally observed Jupiter and studied flare stars with Rosino .