Canopus
E984633
UNEXPLORED
Canopus is the second-brightest star in the night sky, a luminous F-type supergiant prominently visible in the southern hemisphere.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Canopus canonical | 5 |
| Canopus (in some sources) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12175541 — 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: Canopus Context triple: [Carina, containsStar, Canopus]
-
A.
Canopus
Canopus was an ancient Egyptian coastal city near modern-day Alexandria, known as a major religious center and sanctuary dedicated to the goddess Isis.
-
B.
Arneb
Arneb is a luminous white supergiant star in the constellation Lepus, notable for its high brightness and advanced evolutionary stage.
-
C.
Kappa Crucis
Kappa Crucis is a prominent blue giant star in the southern constellation Crux, notable as a key member of the Jewel Box open star cluster.
-
D.
Vera Crux
Vera Crux is the Latin name traditionally given to the True Cross, the relic believed to be the actual cross upon which Jesus Christ was crucified.
-
E.
Achernar
Achernar is a bright, rapidly rotating blue-white star and the ninth-brightest star in the night sky, marking the end of the constellation Eridanus.
- 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: Canopus Target entity description: Canopus is the second-brightest star in the night sky, a luminous F-type supergiant prominently visible in the southern hemisphere.
-
A.
Canopus
Canopus was an ancient Egyptian coastal city near modern-day Alexandria, known as a major religious center and sanctuary dedicated to the goddess Isis.
-
B.
Arneb
Arneb is a luminous white supergiant star in the constellation Lepus, notable for its high brightness and advanced evolutionary stage.
-
C.
Kappa Crucis
Kappa Crucis is a prominent blue giant star in the southern constellation Crux, notable as a key member of the Jewel Box open star cluster.
-
D.
Vera Crux
Vera Crux is the Latin name traditionally given to the True Cross, the relic believed to be the actual cross upon which Jesus Christ was crucified.
-
E.
Achernar
Achernar is a bright, rapidly rotating blue-white star and the ninth-brightest star in the night sky, marking the end of the constellation Eridanus.
- F. None of above. chosen
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Carina constellation
subject linked to:
Carina constellation
subject linked to:
Argo Navis (subdivisions later Vela, Carina, Puppis)