NGC 6397
E1324779
UNEXPLORED
NGC 6397 is one of the closest and oldest known globular star clusters to Earth, located in the constellation Ara.
All labels observed (1)
| Label | Occurrences |
|---|---|
| NGC 6397 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T18443703 — 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: NGC 6397 Context triple: [Ara, notableDeepSkyObject, NGC 6397]
-
A.
47 Tucanae
47 Tucanae is a massive, bright globular star cluster in the constellation Tucana, notable as one of the closest and most studied such clusters in the Milky Way.
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B.
Hercules Globular Cluster
The Hercules Globular Cluster is a bright, densely packed spherical star cluster in the constellation Hercules, notable as one of the most prominent and studied globular clusters in the northern sky.
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C.
NGC 2808
NGC 2808 is a massive, unusually complex globular star cluster in the Milky Way notable for hosting multiple distinct stellar populations.
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D.
Messier 67
Messier 67 is a rich, old open star cluster located in the constellation Cancer and is one of the most studied stellar clusters in the Milky Way.
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E.
Messier 55
Messier 55 is a large, relatively loose globular star cluster located in the constellation Sagittarius, visible in small telescopes as a faint, diffuse ball of stars.
- 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: NGC 6397 Target entity description: NGC 6397 is one of the closest and oldest known globular star clusters to Earth, located in the constellation Ara.
-
A.
47 Tucanae
47 Tucanae is a massive, bright globular star cluster in the constellation Tucana, notable as one of the closest and most studied such clusters in the Milky Way.
-
B.
Hercules Globular Cluster
The Hercules Globular Cluster is a bright, densely packed spherical star cluster in the constellation Hercules, notable as one of the most prominent and studied globular clusters in the northern sky.
-
C.
NGC 2808
NGC 2808 is a massive, unusually complex globular star cluster in the Milky Way notable for hosting multiple distinct stellar populations.
-
D.
Messier 67
Messier 67 is a rich, old open star cluster located in the constellation Cancer and is one of the most studied stellar clusters in the Milky Way.
-
E.
Messier 55
Messier 55 is a large, relatively loose globular star cluster located in the constellation Sagittarius, visible in small telescopes as a faint, diffuse ball of stars.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.