HD 27045
E1535293
UNEXPLORED
HD 27045 is the Henry Draper Catalogue designation for GK Persei, a well-known classical nova and cataclysmic variable star in the constellation Perseus.
All labels observed (1)
| Label | Occurrences |
|---|---|
| HD 27045 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T22412863 — 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: HD 27045 Context triple: [GK Persei, catalogDesignation, HD 27045]
-
A.
HD 245409
HD 245409 is a distant star system that was selected as one of the targets for the interstellar radio message known as Cosmic Call 2003.
-
B.
HD 204075
HD 204075 is a stellar catalog identifier corresponding to Beta Capricorni, a bright multiple star system in the constellation Capricornus.
-
C.
HD 24534
HD 24534 is a hot, massive early-type star located in the Perseus constellation and associated with the young Perseus OB2 stellar association.
-
D.
HD 37744
HD 37744 is a B-type main-sequence star in the constellation Orion, visible to the naked eye and cataloged under multiple stellar designations including 50 Orionis.
-
E.
HD 278942
HD 278942 is a massive, young, early-type star located in the Perseus constellation and associated with the Perseus OB2 stellar association.
- 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: HD 27045 Target entity description: HD 27045 is the Henry Draper Catalogue designation for GK Persei, a well-known classical nova and cataclysmic variable star in the constellation Perseus.
-
A.
HD 245409
HD 245409 is a distant star system that was selected as one of the targets for the interstellar radio message known as Cosmic Call 2003.
-
B.
HD 204075
HD 204075 is a stellar catalog identifier corresponding to Beta Capricorni, a bright multiple star system in the constellation Capricornus.
-
C.
HD 24534
HD 24534 is a hot, massive early-type star located in the Perseus constellation and associated with the young Perseus OB2 stellar association.
-
D.
HD 37744
HD 37744 is a B-type main-sequence star in the constellation Orion, visible to the naked eye and cataloged under multiple stellar designations including 50 Orionis.
-
E.
HD 278942
HD 278942 is a massive, young, early-type star located in the Perseus constellation and associated with the Perseus OB2 stellar association.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.