Submitted by György Chityil ... on Fri, 01/19/2018 - 18:23 Hierarchy: NounDescription: {{astronomy}} any of the nebulae, star clusters, or deep sky objects listed in the Messier catalogueNgram: Messier objectNgram Text: Messier objectSource: WiktionaryIssue: 0Wiktionary tag: astronomyNgram Count: 2
