Kepler-20
E1229112
UNEXPLORED
Kepler-20 is a Sun-like star located in the constellation Cygnus, notable for hosting a compact system of transiting exoplanets.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Kepler-20 canonical | 1 |
| Kepler-20 system | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16692517 — 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: Kepler-20 Context triple: [Cygnus, containsStar, Kepler-20]
-
A.
Kepler-22
Kepler-22 is a Sun-like star in the constellation Cygnus that hosts the exoplanet Kepler-22b, one of the first known potentially habitable worlds discovered by NASA’s Kepler mission.
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B.
Kepler-452
Kepler-452 is a Sun-like star in the constellation Cygnus known for hosting the potentially Earth-like exoplanet Kepler-452b.
-
C.
Kepler-22b
Kepler-22b is an exoplanet located in its star’s habitable zone and was one of the first such worlds discovered by NASA’s Kepler space telescope.
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D.
Kepler-186
Kepler-186 is a red dwarf star in the constellation Cygnus known for hosting the Earth-sized exoplanet Kepler-186f within its planetary system.
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E.
Kepler-452b
Kepler-452b is an exoplanet often dubbed "Earth’s cousin" because it orbits within the habitable zone of a Sun-like star and shares several Earth-like characteristics.
- 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: Kepler-20 Target entity description: Kepler-20 is a Sun-like star located in the constellation Cygnus, notable for hosting a compact system of transiting exoplanets.
-
A.
Kepler-22
Kepler-22 is a Sun-like star in the constellation Cygnus that hosts the exoplanet Kepler-22b, one of the first known potentially habitable worlds discovered by NASA’s Kepler mission.
-
B.
Kepler-452
Kepler-452 is a Sun-like star in the constellation Cygnus known for hosting the potentially Earth-like exoplanet Kepler-452b.
-
C.
Kepler-22b
Kepler-22b is an exoplanet located in its star’s habitable zone and was one of the first such worlds discovered by NASA’s Kepler space telescope.
-
D.
Kepler-186
Kepler-186 is a red dwarf star in the constellation Cygnus known for hosting the Earth-sized exoplanet Kepler-186f within its planetary system.
-
E.
Kepler-452b
Kepler-452b is an exoplanet often dubbed "Earth’s cousin" because it orbits within the habitable zone of a Sun-like star and shares several Earth-like characteristics.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Cygnus
subject surface form:
Cygnus
this entity surface form:
Kepler-20 system