BD+21 0674
E1576295
UNEXPLORED
BD+21 0674 is a catalog designation for the young T Tauri star system c Tauri, located in the constellation Taurus.
All labels observed (1)
| Label | Occurrences |
|---|---|
| BD+21 0674 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T23244206 — 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: BD+21 0674 Context triple: [c Tauri, hasCatalogIdentifier, BD+21 0674]
-
A.
BD+12 1917
BD+12 1917 is a star listed in the Bonner Durchmusterung catalog, corresponding to the Hipparcos star HIP 44066 in the constellation of Leo.
-
B.
BD+21 1907
BD+21 1907 is a catalog designation for Gamma Cancri, a white A-type giant star in the constellation Cancer.
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C.
BD+06 1309
BD+06 1309 is a massive, highly luminous spectroscopic binary star system better known as Plaskett’s Star, located in the constellation Monoceros.
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D.
BD+06 919
BD+06 919 is a star listed in the Bonner Durchmusterung (BD) astronomical catalog, corresponding to the Hipparcos object HIP 25336.
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E.
BD+12 1919
BD+12 1919 is a stellar catalog designation for Acubens, a multiple star system in the constellation Cancer that serves as one of its primary named 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: BD+21 0674 Target entity description: BD+21 0674 is a catalog designation for the young T Tauri star system c Tauri, located in the constellation Taurus.
-
A.
BD+12 1917
BD+12 1917 is a star listed in the Bonner Durchmusterung catalog, corresponding to the Hipparcos star HIP 44066 in the constellation of Leo.
-
B.
BD+21 1907
BD+21 1907 is a catalog designation for Gamma Cancri, a white A-type giant star in the constellation Cancer.
-
C.
BD+06 1309
BD+06 1309 is a massive, highly luminous spectroscopic binary star system better known as Plaskett’s Star, located in the constellation Monoceros.
-
D.
BD+06 919
BD+06 919 is a star listed in the Bonner Durchmusterung (BD) astronomical catalog, corresponding to the Hipparcos object HIP 25336.
-
E.
BD+12 1919
BD+12 1919 is a stellar catalog designation for Acubens, a multiple star system in the constellation Cancer that serves as one of its primary named stars.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.