PGC 50033
E1365233
UNEXPLORED
PGC 50033 is a dwarf irregular galaxy in the constellation Centaurus, better known as NGC 5408 and noted for hosting an ultraluminous X-ray source.
All labels observed (1)
| Label | Occurrences |
|---|---|
| PGC 50033 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19203807 — 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 50033 Context triple: [NGC 5408, hasAlternateName, PGC 50033]
-
A.
PGC 54074
PGC 54074 is a faint dwarf spheroidal satellite galaxy of the Milky Way located in the constellation Ursa Minor.
-
B.
PGC 51659
PGC 51659 is a dwarf irregular galaxy in the constellation Ursa Major, cataloged in the Principal Galaxies Catalogue.
-
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 25527
PGC 25527 is a catalogued galaxy listed in the Principal Galaxies Catalogue, identified primarily through its astronomical coordinates and observed properties rather than a common name.
-
E.
PGC 31837
PGC 31837 is a dwarf irregular galaxy in the nearby universe, cataloged in multiple galaxy surveys including the Principal Galaxies Catalogue.
- 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 50033 Target entity description: PGC 50033 is a dwarf irregular galaxy in the constellation Centaurus, better known as NGC 5408 and noted for hosting an ultraluminous X-ray source.
-
A.
PGC 54074
PGC 54074 is a faint dwarf spheroidal satellite galaxy of the Milky Way located in the constellation Ursa Minor.
-
B.
PGC 51659
PGC 51659 is a dwarf irregular galaxy in the constellation Ursa Major, cataloged in the Principal Galaxies Catalogue.
-
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 25527
PGC 25527 is a catalogued galaxy listed in the Principal Galaxies Catalogue, identified primarily through its astronomical coordinates and observed properties rather than a common name.
-
E.
PGC 31837
PGC 31837 is a dwarf irregular galaxy in the nearby universe, cataloged in multiple galaxy surveys including the Principal Galaxies Catalogue.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.