10 Monocerotis
E1545799
UNEXPLORED
10 Monocerotis is a bright B-type main-sequence star in the constellation Monoceros, notable as a prominent member of the open star cluster NGC 2232.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 10 Monocerotis canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T22621084 — 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: 10 Monocerotis Context triple: [NGC 2232, hasMemberStar, 10 Monocerotis]
-
A.
R Monocerotis
R Monocerotis is a young, variable T Tauri star in the constellation Monoceros that serves as the illuminating source of Hubble’s Variable Nebula.
-
B.
S Monocerotis
S Monocerotis is a variable star system located in the constellation Monoceros, known for its brightness changes over time.
-
C.
10 Sagittarii
10 Sagittarii is a star in the constellation Sagittarius, known as Gamma Sagittarii in the Bayer designation system.
-
D.
Alpha Monocerotis
Alpha Monocerotis is a relatively bright giant star located in the constellation Monoceros, visible to the naked eye under good conditions.
-
E.
Lambda Muscae
Lambda Muscae is a relatively faint main-sequence star located in the southern constellation Musca.
- 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: 10 Monocerotis Target entity description: 10 Monocerotis is a bright B-type main-sequence star in the constellation Monoceros, notable as a prominent member of the open star cluster NGC 2232.
-
A.
R Monocerotis
R Monocerotis is a young, variable T Tauri star in the constellation Monoceros that serves as the illuminating source of Hubble’s Variable Nebula.
-
B.
S Monocerotis
S Monocerotis is a variable star system located in the constellation Monoceros, known for its brightness changes over time.
-
C.
10 Sagittarii
10 Sagittarii is a star in the constellation Sagittarius, known as Gamma Sagittarii in the Bayer designation system.
-
D.
Alpha Monocerotis
Alpha Monocerotis is a relatively bright giant star located in the constellation Monoceros, visible to the naked eye under good conditions.
-
E.
Lambda Muscae
Lambda Muscae is a relatively faint main-sequence star located in the southern constellation Musca.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.