EntityQ1489909· pop 14· linked from 4 articlesTrouvelotSign in to savelunar craterConnectionsNASAConceptgeographic coordinate systemEntityInternational Standard Book NumberEntitydiameterEntitydigital object identifierEntityalbedoEntityimpact craterEntitybibcodeEntityeponymEntityCambridge University PressEntityPatrick MooreEntityQ22908627Entitylunar craterEntityQ170067EntityLunar Orbiter 4Entityselenographic coordinatesEntityÉtienne Léopold TrouvelotEntityVallis AlpesEntityAntonín RüklEntityEwen WhitakerEntityCategoriesCommons link is locally definedImpact craters on the MoonLQ05 quadrangle