HD 200120
E1566715
UNEXPLORED
HD 200120 is a bright Be-type star in the constellation Cygnus, notable for its rapid rotation and emission-line spectrum.
All labels observed (1)
| Label | Occurrences |
|---|---|
| HD 200120 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T23009683 — 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 200120 Context triple: [59 Cygni, catalogDesignation, HD 200120]
-
A.
HD 202320
HD 202320 is a bright G-type giant star in the constellation Microscopium, commonly known by its Bayer designation Gamma Microscopii.
-
B.
HD 142022
HD 142022 is a star located in the southern constellation Octans, known to host at least one exoplanet.
-
C.
HD 23180
HD 23180 is a hot, massive early-type star located in the Perseus constellation and is notable as a prominent member of the Perseus OB2 stellar association.
-
D.
HD 22049
HD 22049, better known as Epsilon Eridani, is a nearby young K-type main-sequence star notable for its prominent debris disk and at least one confirmed exoplanet.
-
E.
HD 220729
HD 220729 is a star listed in the Henry Draper Catalogue, corresponding to the bright southern star Gamma Tucanae in the constellation Tucana.
- 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 200120 Target entity description: HD 200120 is a bright Be-type star in the constellation Cygnus, notable for its rapid rotation and emission-line spectrum.
-
A.
HD 202320
HD 202320 is a bright G-type giant star in the constellation Microscopium, commonly known by its Bayer designation Gamma Microscopii.
-
B.
HD 142022
HD 142022 is a star located in the southern constellation Octans, known to host at least one exoplanet.
-
C.
HD 23180
HD 23180 is a hot, massive early-type star located in the Perseus constellation and is notable as a prominent member of the Perseus OB2 stellar association.
-
D.
HD 22049
HD 22049, better known as Epsilon Eridani, is a nearby young K-type main-sequence star notable for its prominent debris disk and at least one confirmed exoplanet.
-
E.
HD 220729
HD 220729 is a star listed in the Henry Draper Catalogue, corresponding to the bright southern star Gamma Tucanae in the constellation Tucana.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
59 Cygni as a spectroscopic binary