HD 2039
E1478886
UNEXPLORED
HD 2039 is a Sun-like star in the constellation Phoenix known for hosting at least one exoplanet.
All labels observed (1)
| Label | Occurrences |
|---|---|
| HD 2039 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21335580 — 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 2039 Context triple: [Phoenix, containsExoplanetHostStar, HD 2039]
-
A.
HD 24398
HD 24398, also known as ζ Persei, is a bright blue supergiant star in the constellation Perseus and a prominent member of the Perseus OB2 stellar association.
-
B.
HD 37903
HD 37903 is a hot, young B-type star in the Orion constellation that serves as the primary illuminating source of the reflection nebula NGC 2023.
-
C.
HD 39801
HD 39801 is the bright red supergiant star Betelgeuse, one of the most prominent stars in the constellation Orion and among the largest visible to the naked eye.
-
D.
HD 25539
HD 25539 is a massive, young, hot star located in the Perseus constellation as part of the Perseus OB2 stellar association.
-
E.
HD 202320
HD 202320 is a bright G-type giant star in the constellation Microscopium, commonly known by its Bayer designation Gamma Microscopii.
- 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 2039 Target entity description: HD 2039 is a Sun-like star in the constellation Phoenix known for hosting at least one exoplanet.
-
A.
HD 24398
HD 24398, also known as ζ Persei, is a bright blue supergiant star in the constellation Perseus and a prominent member of the Perseus OB2 stellar association.
-
B.
HD 37903
HD 37903 is a hot, young B-type star in the Orion constellation that serves as the primary illuminating source of the reflection nebula NGC 2023.
-
C.
HD 39801
HD 39801 is the bright red supergiant star Betelgeuse, one of the most prominent stars in the constellation Orion and among the largest visible to the naked eye.
-
D.
HD 25539
HD 25539 is a massive, young, hot star located in the Perseus constellation as part of the Perseus OB2 stellar association.
-
E.
HD 202320
HD 202320 is a bright G-type giant star in the constellation Microscopium, commonly known by its Bayer designation Gamma Microscopii.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.