HD 37022
E1456667
UNEXPLORED
HD 37022 is a massive, young O-type star in the Orion Nebula and the brightest member of the Trapezium cluster, playing a key role in ionizing the surrounding gas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| HD 37022 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T20902713 — 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 37022 Context triple: [Theta1 Orionis C, hasAlternativeName, HD 37022]
-
A.
HD 37742
HD 37742 is the bright blue supergiant star better known as Alnitak, the easternmost star in Orion’s Belt.
-
B.
HD 37350
HD 37350, better known as Beta Doradus, is a bright classical Cepheid variable star in the southern constellation Dorado, used as an important standard candle for measuring cosmic distances.
-
C.
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.
-
D.
HD 23630
HD 23630 is a hot, massive early-type star located in the Perseus constellation and belonging to the young Perseus OB2 stellar association.
-
E.
HD 37128
HD 37128, better known as Alnilam, is a luminous blue supergiant star forming the central star of Orion’s Belt in the constellation Orion.
- 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 37022 Target entity description: HD 37022 is a massive, young O-type star in the Orion Nebula and the brightest member of the Trapezium cluster, playing a key role in ionizing the surrounding gas.
-
A.
HD 37742
HD 37742 is the bright blue supergiant star better known as Alnitak, the easternmost star in Orion’s Belt.
-
B.
HD 37350
HD 37350, better known as Beta Doradus, is a bright classical Cepheid variable star in the southern constellation Dorado, used as an important standard candle for measuring cosmic distances.
-
C.
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.
-
D.
HD 23630
HD 23630 is a hot, massive early-type star located in the Perseus constellation and belonging to the young Perseus OB2 stellar association.
-
E.
HD 37128
HD 37128, better known as Alnilam, is a luminous blue supergiant star forming the central star of Orion’s Belt in the constellation Orion.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.