V391 Pegasi
E1592225
UNEXPLORED
V391 Pegasi is a pulsating subdwarf B star in the constellation Pegasus, notable for earlier claims that it might host a planetary companion detected via its oscillations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| V391 Pegasi canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T23527815 — 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: V391 Pegasi Context triple: [Pegasus, containsStar, V391 Pegasi]
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A.
Zeta Pegasi
Zeta Pegasi, traditionally named Homam, is a bright blue-white star in the constellation Pegasus that forms part of the Great Square asterism.
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B.
IM Pegasi
IM Pegasi is a nearby RS Canum Venaticorum-type binary star system in the constellation Pegasus, notable for its strong radio emissions and use as the guide star for the Gravity Probe B relativity experiment.
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C.
Gamma Pegasi
Gamma Pegasi, traditionally named Algenib, is a hot blue subgiant star in the constellation Pegasus that forms one corner of the Great Square asterism.
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D.
Eta Pegasi
Eta Pegasi, traditionally named Matar, is a bright binary star system in the constellation Pegasus visible to the naked eye.
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E.
Epsilon Pegasi
Epsilon Pegasi, traditionally named Enif, is the brightest star in the constellation Pegasus and a prominent orange supergiant visible to the naked eye.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.