EntityQ1537530· pop 13· linked from 4 articlesGoodacreSign in to savelunar impact craterConnectionsMoonConceptNASAConceptgeographic coordinate systemEntityInternational Standard Book NumberEntitydiameterEntitydigital object identifierEntityimpact craterEntitybibcodeEntityeponymEntityCambridge University PressEntityTychoEntityPatrick MooreEntityQ22908627Entitylunar craterEntityLunar Orbiter 4Entityselenographic coordinatesEntityray systemEntityGemma FrisiusEntityPontanusEntityAntonín RüklEntityCategoriesImpact craters on the MoonLQ27 quadrangle