PGC 51659
E1329259
UNEXPLORED
PGC 51659 is a dwarf irregular galaxy in the constellation Ursa Major, cataloged in the Principal Galaxies Catalogue.
All labels observed (1)
| Label | Occurrences |
|---|---|
| PGC 51659 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T18443288 — 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: PGC 51659 Context triple: [UGC 9128, hasAlternativeDesignation, PGC 51659]
-
A.
PGC 63616
PGC 63616 is a barred irregular dwarf galaxy in the Local Group, notable for its proximity to the Milky Way and active star-forming regions.
-
B.
PGC 69279
PGC 69279 is an elliptical galaxy in the constellation Pegasus that forms part of the famous interacting group known as Stephan's Quintet.
-
C.
PGC 61031
PGC 61031 is a faint spheroidal dwarf galaxy in the constellation Draco that is a satellite of the Milky Way and notable for its very low luminosity and dark-matter dominance.
-
D.
PGC 54074
PGC 54074 is a faint dwarf spheroidal satellite galaxy of the Milky Way located in the constellation Ursa Minor.
-
E.
PGC 21396
PGC 21396 is a spiral galaxy in the constellation Camelopardalis, better known as NGC 2403, notable for its active star formation and membership in the M81 Group.
- 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: PGC 51659 Target entity description: PGC 51659 is a dwarf irregular galaxy in the constellation Ursa Major, cataloged in the Principal Galaxies Catalogue.
-
A.
PGC 63616
PGC 63616 is a barred irregular dwarf galaxy in the Local Group, notable for its proximity to the Milky Way and active star-forming regions.
-
B.
PGC 69279
PGC 69279 is an elliptical galaxy in the constellation Pegasus that forms part of the famous interacting group known as Stephan's Quintet.
-
C.
PGC 61031
PGC 61031 is a faint spheroidal dwarf galaxy in the constellation Draco that is a satellite of the Milky Way and notable for its very low luminosity and dark-matter dominance.
-
D.
PGC 54074
PGC 54074 is a faint dwarf spheroidal satellite galaxy of the Milky Way located in the constellation Ursa Minor.
-
E.
PGC 21396
PGC 21396 is a spiral galaxy in the constellation Camelopardalis, better known as NGC 2403, notable for its active star formation and membership in the M81 Group.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.