HD 93129A
E970247
UNEXPLORED
HD 93129A is an extremely massive, luminous O-type star system in the Carina Nebula, among the hottest and most energetic known in the Milky Way.
All labels observed (1)
| Label | Occurrences |
|---|---|
| HD 93129A canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T12175722 — 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 93129A Context triple: [Trumpler 14, contains, HD 93129A]
-
A.
HD 93308
HD 93308 is the catalog designation for Eta Carinae, a highly luminous and unstable massive stellar system in the Carina constellation known for its dramatic 19th-century Great Eruption.
-
B.
HD 29139
HD 29139 is the bright orange giant star Aldebaran, the prominent "eye" of the constellation Taurus and one of the brightest stars in the night sky.
-
C.
HD 22951
HD 22951 is a hot, massive young star located in the Perseus constellation and belonging to the Perseus OB2 stellar association.
-
D.
HD 39801
HD 39801 is the bright red supergiant star Betelgeuse, one of the most prominent stars in the constellation Orion and among the largest visible to the naked eye.
-
E.
HD 108903
HD 108903 is the Henry Draper Catalogue designation for Gamma Crucis, a bright red giant star in the constellation Crux.
- 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 93129A Target entity description: HD 93129A is an extremely massive, luminous O-type star system in the Carina Nebula, among the hottest and most energetic known in the Milky Way.
-
A.
HD 93308
HD 93308 is the catalog designation for Eta Carinae, a highly luminous and unstable massive stellar system in the Carina constellation known for its dramatic 19th-century Great Eruption.
-
B.
HD 29139
HD 29139 is the bright orange giant star Aldebaran, the prominent "eye" of the constellation Taurus and one of the brightest stars in the night sky.
-
C.
HD 22951
HD 22951 is a hot, massive young star located in the Perseus constellation and belonging to the Perseus OB2 stellar association.
-
D.
HD 39801
HD 39801 is the bright red supergiant star Betelgeuse, one of the most prominent stars in the constellation Orion and among the largest visible to the naked eye.
-
E.
HD 108903
HD 108903 is the Henry Draper Catalogue designation for Gamma Crucis, a bright red giant star in the constellation Crux.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.