h Persei
E1343641
UNEXPLORED
h Persei is a young, massive open star cluster in the constellation Perseus, forming one half of the famous Double Cluster along with χ Persei.
All labels observed (1)
| Label | Occurrences |
|---|---|
| h Persei canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T18772263 — 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: h Persei Context triple: [NGC 884, alsoKnownAs, h Persei]
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A.
o Persei
o Persei is a bright B-type giant star in the constellation Perseus and a notable member of the Perseus OB2 stellar association.
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B.
ζ Persei
ζ Persei is a bright, massive B-type star in the constellation Perseus, notable as a prominent member of the Perseus OB2 stellar association.
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C.
Beta Persei
Beta Persei, better known as Algol, is a famous eclipsing binary star system whose periodic dimming made it one of the first variable stars recognized in the night sky.
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D.
Alpha Persei
Alpha Persei is the brightest star in the constellation Perseus, a luminous F-type supergiant visible to the naked eye.
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E.
GK Persei
GK Persei is a well-known cataclysmic variable star and classical nova in the constellation Perseus, famous for its dramatic 1901 nova outburst and expanding nebular remnant.
- 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: h Persei Target entity description: h Persei is a young, massive open star cluster in the constellation Perseus, forming one half of the famous Double Cluster along with χ Persei.
-
A.
o Persei
o Persei is a bright B-type giant star in the constellation Perseus and a notable member of the Perseus OB2 stellar association.
-
B.
ζ Persei
ζ Persei is a bright, massive B-type star in the constellation Perseus, notable as a prominent member of the Perseus OB2 stellar association.
-
C.
Beta Persei
Beta Persei, better known as Algol, is a famous eclipsing binary star system whose periodic dimming made it one of the first variable stars recognized in the night sky.
-
D.
Alpha Persei
Alpha Persei is the brightest star in the constellation Perseus, a luminous F-type supergiant visible to the naked eye.
-
E.
GK Persei
GK Persei is a well-known cataclysmic variable star and classical nova in the constellation Perseus, famous for its dramatic 1901 nova outburst and expanding nebular remnant.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.