Andromeda XXVII
E142571
Andromeda XXVII is a faint dwarf satellite galaxy of the Andromeda Galaxy located within the Local Group.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Andromeda XXVII canonical | 7 |
| Andromeda 27 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T869182 — 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: Andromeda XXVII Context triple: [Local Group, contains, Andromeda XXVII]
-
A.
Andromeda XXV
Andromeda XXV is a faint dwarf satellite galaxy of the Andromeda Galaxy located within the Local Group of galaxies.
-
B.
Andromeda XXIII
Andromeda XXIII is a faint dwarf satellite galaxy of the Andromeda Galaxy located within the Local Group of galaxies.
-
C.
Andromeda XXVI
Andromeda XXVI is a faint dwarf satellite galaxy of the Andromeda Galaxy located within the Local Group of galaxies.
-
D.
Andromeda XVII
Andromeda XVII is a faint dwarf spheroidal satellite galaxy of the Andromeda Galaxy located within the Local Group.
-
E.
Andromeda XVIII
Andromeda XVIII is a faint dwarf spheroidal galaxy in the Local Group, located near the Andromeda Galaxy (M31).
- 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: Andromeda XXVII Target entity description: Andromeda XXVII is a faint dwarf satellite galaxy of the Andromeda Galaxy located within the Local Group.
-
A.
Andromeda XXV
Andromeda XXV is a faint dwarf satellite galaxy of the Andromeda Galaxy located within the Local Group of galaxies.
-
B.
Andromeda XXIII
Andromeda XXIII is a faint dwarf satellite galaxy of the Andromeda Galaxy located within the Local Group of galaxies.
-
C.
Andromeda XXVI
Andromeda XXVI is a faint dwarf satellite galaxy of the Andromeda Galaxy located within the Local Group of galaxies.
-
D.
Andromeda XVII
Andromeda XVII is a faint dwarf spheroidal satellite galaxy of the Andromeda Galaxy located within the Local Group.
-
E.
Andromeda XVIII
Andromeda XVIII is a faint dwarf spheroidal galaxy in the Local Group, located near the Andromeda Galaxy (M31).
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
astronomical object
ⓘ
dwarf spheroidal galaxy ⓘ galaxy in the Local Group ⓘ satellite galaxy ⓘ |
| belongsTo |
Local Group dwarf galaxies
ⓘ
M31 satellite system ⓘ |
| discoveredAs | satellite of M31 ⓘ |
| galaxyType | dwarf spheroidal ⓘ |
| hasGasContent | low ⓘ |
| hasLuminosity | low ⓘ |
| hasMorphology | spheroidal ⓘ |
| hasStarFormationActivity | low ⓘ |
| hasStellarPopulation | old stars ⓘ |
| hasSurfaceBrightness | low ⓘ |
| hostGalaxy | Andromeda Galaxy ⓘ |
| isDarkMatterDominated | likely ⓘ |
| isFaint | true ⓘ |
| isGravitationallyBoundTo | Andromeda Galaxy ⓘ |
| isNearbyGalaxy | true ⓘ |
| isResolvedIntoStars | true ⓘ |
| isSatelliteOf | Andromeda Galaxy ⓘ |
| locatedIn | constellation Andromeda ⓘ |
| memberOf | Local Group ⓘ |
| orbitsWithin | halo of the Andromeda Galaxy ⓘ |
| otherName |
And XXVII
ⓘ
Andromeda 27 ⓘ
linked to:
Andromeda XXVII
|
| partOf |
Andromeda subgroup of the Local Group
ⓘ
linked to:
Andromeda subgroup
|
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Andromeda XXVII Description of subject: Andromeda XXVII is a faint dwarf satellite galaxy of the Andromeda Galaxy located within the Local Group.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.