Crossword clues for Italian astronomer.:GALILEOFamous Italian astronomerGALILEOItalian astronomer born in PisaGALILEOItalian astronomer who embraced heliocentrismGALILEOItalian astronomerGALILEOItalian astronomer who supported the Copernican SystemDONATIItalian astronomer, comet-discovererDONATIItalian astronomer.AMICIItalian astronomer: 1786–1863GALILEOClassic Italian astronomerDONATIItalian astronomer Giovanni Battista ___, after whom a comet is namedGALILEOPARDONEROne giving an Italian astronomer reprieve?GALILEONoted Italian astronomer