HD 47129
E1516329
UNEXPLORED
HD 47129, also known as Plaskett’s Star, is a massive, highly luminous spectroscopic binary system of two O-type stars in the constellation Monoceros, notable for its extreme mass and strong stellar winds.
All labels observed (1)
| Label | Occurrences |
|---|---|
| HD 47129 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T22058039 — 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 47129 Context triple: [Plaskett’s Star, hasAlternativeName, HD 47129]
-
A.
HD 124897
HD 124897 is the bright red giant star Arcturus, one of the most luminous and prominent stars in the night sky, located in the constellation Boötes.
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B.
HD 29712
HD 29712 is a bright, nearby red giant variable star in the constellation Dorado, better known as R Doradus.
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C.
HD 22049
HD 22049, better known as Epsilon Eridani, is a nearby young K-type main-sequence star notable for its prominent debris disk and at least one confirmed exoplanet.
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D.
HD 46223
HD 46223 is a massive, luminous O-type star located in the Rosette Nebula’s open cluster NGC 2244, contributing significantly to the region’s ionization and stellar winds.
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E.
HD 220729
HD 220729 is a star listed in the Henry Draper Catalogue, corresponding to the bright southern star Gamma Tucanae in the constellation Tucana.
- 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 47129 Target entity description: HD 47129, also known as Plaskett’s Star, is a massive, highly luminous spectroscopic binary system of two O-type stars in the constellation Monoceros, notable for its extreme mass and strong stellar winds.
-
A.
HD 124897
HD 124897 is the bright red giant star Arcturus, one of the most luminous and prominent stars in the night sky, located in the constellation Boötes.
-
B.
HD 29712
HD 29712 is a bright, nearby red giant variable star in the constellation Dorado, better known as R Doradus.
-
C.
HD 22049
HD 22049, better known as Epsilon Eridani, is a nearby young K-type main-sequence star notable for its prominent debris disk and at least one confirmed exoplanet.
-
D.
HD 46223
HD 46223 is a massive, luminous O-type star located in the Rosette Nebula’s open cluster NGC 2244, contributing significantly to the region’s ionization and stellar winds.
-
E.
HD 220729
HD 220729 is a star listed in the Henry Draper Catalogue, corresponding to the bright southern star Gamma Tucanae in the constellation Tucana.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.