R Monocerotis
E1519681
UNEXPLORED
R Monocerotis is a young, variable T Tauri star in the constellation Monoceros that serves as the illuminating source of Hubble’s Variable Nebula.
All labels observed (1)
| Label | Occurrences |
|---|---|
| R Monocerotis canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T22057904 — 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: R Monocerotis Context triple: [Hubble’s Variable Nebula, illuminatedBy, R Monocerotis]
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A.
S Monocerotis
S Monocerotis is a variable star system located in the constellation Monoceros, known for its brightness changes over time.
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B.
Gamma Monocerotis
Gamma Monocerotis is a relatively bright star in the constellation Monoceros, visible to the naked eye and used as a reference point within this faint region of the night sky.
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C.
Alpha Monocerotis
Alpha Monocerotis is a relatively bright giant star located in the constellation Monoceros, visible to the naked eye under good conditions.
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D.
Rho Ursae Minoris
Rho Ursae Minoris is a relatively faint star located in the northern circumpolar constellation of Ursa Minor.
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E.
Beta Monocerotis
Beta Monocerotis is a bright multiple-star system in the constellation Monoceros, notable for its visually striking trio of closely spaced, luminous stars.
- 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: R Monocerotis Target entity description: R Monocerotis is a young, variable T Tauri star in the constellation Monoceros that serves as the illuminating source of Hubble’s Variable Nebula.
-
A.
S Monocerotis
S Monocerotis is a variable star system located in the constellation Monoceros, known for its brightness changes over time.
-
B.
Gamma Monocerotis
Gamma Monocerotis is a relatively bright star in the constellation Monoceros, visible to the naked eye and used as a reference point within this faint region of the night sky.
-
C.
Alpha Monocerotis
Alpha Monocerotis is a relatively bright giant star located in the constellation Monoceros, visible to the naked eye under good conditions.
-
D.
Rho Ursae Minoris
Rho Ursae Minoris is a relatively faint star located in the northern circumpolar constellation of Ursa Minor.
-
E.
Beta Monocerotis
Beta Monocerotis is a bright multiple-star system in the constellation Monoceros, notable for its visually striking trio of closely spaced, luminous stars.
- F. None of above. chosen
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.