HD 219215
E1551848
UNEXPLORED
HD 219215 is the Henry Draper Catalogue designation for Gamma Eridani, a bright giant star in the constellation Eridanus.
All labels observed (1)
| Label | Occurrences |
|---|---|
| HD 219215 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T22754001 — 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: HD 219215 Context triple: [Gamma Eridani, hdDesignation, HD 219215]
-
A.
HD 215497
HD 215497 is a star located in the constellation Tucana, known to host at least one exoplanet.
-
B.
HD 216435
HD 216435, also known as Zeta Tucanae, is a Sun-like main-sequence star in the constellation Tucana that is relatively nearby and visible to the naked eye.
-
C.
HD 159532
HD 159532, better known as Sargas, is a bright giant star in the constellation Scorpius.
-
D.
HD 222259
HD 222259 is a multiple star system in the constellation Tucana, commonly known by its Bayer designation Kappa Tucanae.
-
E.
HD 159561
HD 159561, better known as Rasalhague, is the brightest star in the constellation Ophiuchus and a prominent white giant visible in the northern sky.
- 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: HD 219215 Target entity description: HD 219215 is the Henry Draper Catalogue designation for Gamma Eridani, a bright giant star in the constellation Eridanus.
-
A.
HD 215497
HD 215497 is a star located in the constellation Tucana, known to host at least one exoplanet.
-
B.
HD 216435
HD 216435, also known as Zeta Tucanae, is a Sun-like main-sequence star in the constellation Tucana that is relatively nearby and visible to the naked eye.
-
C.
HD 159532
HD 159532, better known as Sargas, is a bright giant star in the constellation Scorpius.
-
D.
HD 222259
HD 222259 is a multiple star system in the constellation Tucana, commonly known by its Bayer designation Kappa Tucanae.
-
E.
HD 159561
HD 159561, better known as Rasalhague, is the brightest star in the constellation Ophiuchus and a prominent white giant visible in the northern sky.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.