2MASX J13315796+5449307
E1324767
UNEXPLORED
2MASX J13315796+5449307 is a galaxy listed in the Two Micron All Sky Survey Extended Source Catalog, also known as the dwarf irregular galaxy UGC 8508 in the constellation Canes Venatici.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 2MASX J13315796+5449307 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T18443192 — 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: 2MASX J13315796+5449307 Context triple: [UGC 8508, hasAlternativeName, 2MASX J13315796+5449307]
-
A.
ESO 378-1
ESO 378-1 is a galaxy listed in the European Southern Observatory (ESO) catalog, observed in the southern sky.
-
B.
UGC 5423
UGC 5423 is a dwarf irregular galaxy located in the nearby M81 Group in the constellation Ursa Major.
-
C.
UGC 5923
UGC 5923 is a dwarf irregular galaxy that is a member of the nearby M81 Group in the constellation Ursa Major.
-
D.
Messier 77
Messier 77 is a bright barred spiral galaxy and active galactic nucleus located in the constellation Cetus, known as one of the nearest and most studied Seyfert galaxies.
-
E.
UGC 5139
UGC 5139 is a dwarf irregular galaxy that is a member of the nearby M81 Group of galaxies.
- 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: 2MASX J13315796+5449307 Target entity description: 2MASX J13315796+5449307 is a galaxy listed in the Two Micron All Sky Survey Extended Source Catalog, also known as the dwarf irregular galaxy UGC 8508 in the constellation Canes Venatici.
-
A.
ESO 378-1
ESO 378-1 is a galaxy listed in the European Southern Observatory (ESO) catalog, observed in the southern sky.
-
B.
UGC 5423
UGC 5423 is a dwarf irregular galaxy located in the nearby M81 Group in the constellation Ursa Major.
-
C.
UGC 5923
UGC 5923 is a dwarf irregular galaxy that is a member of the nearby M81 Group in the constellation Ursa Major.
-
D.
Messier 77
Messier 77 is a bright barred spiral galaxy and active galactic nucleus located in the constellation Cetus, known as one of the nearest and most studied Seyfert galaxies.
-
E.
UGC 5139
UGC 5139 is a dwarf irregular galaxy that is a member of the nearby M81 Group of galaxies.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.