Theta Carinae
E978414
UNEXPLORED
Theta Carinae is a bright, massive B-type star in the southern constellation Carina, notable as one of the prominent stars in the Carina OB association.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Theta Carinae canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T12175545 — 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: Theta Carinae Context triple: [Carina, containsStar, Theta Carinae]
-
A.
Eta Carinae
Eta Carinae is a highly luminous and unstable massive stellar system in the constellation Carina, famous for its 19th-century "Great Eruption" and its surrounding Homunculus Nebula.
-
B.
Alpha Carinae
Alpha Carinae, better known as Canopus, is the second-brightest star in the night sky and a luminous supergiant in the constellation Carina.
-
C.
Baade’s star
Baade’s star is a luminous, variable star in the Andromeda Galaxy notable for its role in Walter Baade’s work refining the cosmic distance scale.
-
D.
Delta Centauri
Delta Centauri is a bright blue-white giant star in the southern constellation Centaurus, visible to the naked eye and notable as one of its prominent stellar members.
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E.
Tau Canis Majoris
Tau Canis Majoris is a very luminous, massive blue-white multiple star system located in the constellation Canis Major and is one of the brightest members of the open cluster NGC 2362.
- 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: Theta Carinae Target entity description: Theta Carinae is a bright, massive B-type star in the southern constellation Carina, notable as one of the prominent stars in the Carina OB association.
-
A.
Eta Carinae
Eta Carinae is a highly luminous and unstable massive stellar system in the constellation Carina, famous for its 19th-century "Great Eruption" and its surrounding Homunculus Nebula.
-
B.
Alpha Carinae
Alpha Carinae, better known as Canopus, is the second-brightest star in the night sky and a luminous supergiant in the constellation Carina.
-
C.
Baade’s star
Baade’s star is a luminous, variable star in the Andromeda Galaxy notable for its role in Walter Baade’s work refining the cosmic distance scale.
-
D.
Delta Centauri
Delta Centauri is a bright blue-white giant star in the southern constellation Centaurus, visible to the naked eye and notable as one of its prominent stellar members.
-
E.
Tau Canis Majoris
Tau Canis Majoris is a very luminous, massive blue-white multiple star system located in the constellation Canis Major and is one of the brightest members of the open cluster NGC 2362.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Carina constellation