Messier
E1561677
UNEXPLORED
Messier is a distinctive, elongated lunar impact crater in Mare Fecunditatis known for its unusual shape and bright ray system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Messier canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T22936158 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Messier Context triple: [Mare Fecunditatis, boundedByCrater, Messier]
-
A.
Messier
Messier is a French-origin surname most famously associated with Canadian ice hockey legend Mark Messier.
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B.
Messier catalogue
The Messier catalogue is an 18th-century list of 110 notable deep-sky objects, such as star clusters, nebulae, and galaxies, compiled by French astronomer Charles Messier to help astronomers distinguish them from comets.
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C.
Messier 102
Messier 102 is a disputed entry in Charles Messier’s catalog, commonly identified with the edge-on spiral galaxy NGC 5866 in the constellation Draco.
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D.
Messier 21
Messier 21 is a young open star cluster in the constellation Sagittarius, notable for its bright, densely packed hot stars and proximity to the Trifid Nebula.
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E.
Messier 98
Messier 98 is a large, nearly edge-on spiral galaxy in the constellation Coma Berenices, located in the Virgo Cluster and known for its high radial velocity and rich dust lanes.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Messier Target entity description: Messier is a distinctive, elongated lunar impact crater in Mare Fecunditatis known for its unusual shape and bright ray system.
-
A.
Messier
Messier is a French-origin surname most famously associated with Canadian ice hockey legend Mark Messier.
-
B.
Messier catalogue
The Messier catalogue is an 18th-century list of 110 notable deep-sky objects, such as star clusters, nebulae, and galaxies, compiled by French astronomer Charles Messier to help astronomers distinguish them from comets.
-
C.
Messier 102
Messier 102 is a disputed entry in Charles Messier’s catalog, commonly identified with the edge-on spiral galaxy NGC 5866 in the constellation Draco.
-
D.
Messier 21
Messier 21 is a young open star cluster in the constellation Sagittarius, notable for its bright, densely packed hot stars and proximity to the Trifid Nebula.
-
E.
Messier 98
Messier 98 is a large, nearly edge-on spiral galaxy in the constellation Coma Berenices, located in the Virgo Cluster and known for its high radial velocity and rich dust lanes.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.