EntityQ279414· pop 15· linked from 9 articlesSecchiSign in to savelunar craterConnectionsNASAConceptgeographic coordinate systemEntityInternational Standard Book NumberEntityApollo 11ConceptdiameterEntitydigital object identifierEntityimpact craterEntitybibcodeEntityeponymEntityApollo 15EntityApollo 10Entitylunar mareEntityCambridge University PressEntityAngelo SecchiEntityPatrick MooreEntityQ22908627Entitylunar craterEntityMare FecunditatisEntityLunar Orbiter 5Entityselenographic coordinatesEntityCategoriesImpact craters on the MoonLQ12 quadrangle