NGC 281 star-forming complex
E1396467
UNEXPLORED
NGC 281 star-forming complex is a prominent nebular region in the constellation Cassiopeia known for active star formation, embedded young star clusters, and associated emission and dark nebulae.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Cassiopeia star-forming complex | 1 |
| NGC 281 star-forming complex canonical | 1 |
| star-forming complex NGC 281 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19831741 — 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: NGC 281 star-forming complex Context triple: [IC 1590, partOf, NGC 281 star-forming complex]
-
A.
NGC 7538
NGC 7538 is a massive star-forming nebula in the constellation Cepheus, notable for hosting some of the largest known protostars in the Milky Way.
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B.
NGC 2254
NGC 2254 is an open star cluster located in the constellation Monoceros.
-
C.
NGC 6888
NGC 6888, also known as the Crescent Nebula, is an emission nebula in the constellation Cygnus formed by the powerful stellar winds of a massive Wolf–Rayet star.
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D.
NGC 2239
NGC 2239 is an open star cluster located in the constellation Monoceros, often associated with the Rosette Nebula region.
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E.
NGC 2183
NGC 2183 is a reflection nebula and star-forming region located in the constellation Monoceros.
- 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: NGC 281 star-forming complex Target entity description: NGC 281 star-forming complex is a prominent nebular region in the constellation Cassiopeia known for active star formation, embedded young star clusters, and associated emission and dark nebulae.
-
A.
NGC 7538
NGC 7538 is a massive star-forming nebula in the constellation Cepheus, notable for hosting some of the largest known protostars in the Milky Way.
-
B.
NGC 2254
NGC 2254 is an open star cluster located in the constellation Monoceros.
-
C.
NGC 6888
NGC 6888, also known as the Crescent Nebula, is an emission nebula in the constellation Cygnus formed by the powerful stellar winds of a massive Wolf–Rayet star.
-
D.
NGC 2239
NGC 2239 is an open star cluster located in the constellation Monoceros, often associated with the Rosette Nebula region.
-
E.
NGC 2183
NGC 2183 is a reflection nebula and star-forming region located in the constellation Monoceros.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.