ACO 3558
E1583759
UNEXPLORED
ACO 3558 is a massive galaxy cluster in the Shapley Supercluster, notable for its high galaxy density and role in studies of large-scale cosmic structure.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ACO 3558 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T23401334 — 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: ACO 3558 Context triple: [Abell 3558, hasAlternativeName, ACO 3558]
-
A.
ACO 3556
ACO 3556 is a rich galaxy cluster in the Abell catalog, located in the constellation Centaurus and notable for its dense concentration of galaxies and hot intracluster gas.
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B.
ACO 3572
ACO 3572 is a rich galaxy cluster listed in the Abell catalog, located in the southern sky and notable for its large population of galaxies bound together by gravity.
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C.
ACO 3627
ACO 3627 is a massive galaxy cluster in the nearby universe, notable as one of the dominant structures in the Great Attractor region that strongly influences the motion of surrounding galaxies.
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D.
ACO 3571
ACO 3571 is a massive galaxy cluster in the Abell catalog, notable for its rich concentration of galaxies and strong X-ray–emitting intracluster medium.
-
E.
ACO 1526
ACO 1526 is a galaxy cluster listed in the Abell Catalogue and located in the region of the sky associated with the Virgo Cluster.
- 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: ACO 3558 Target entity description: ACO 3558 is a massive galaxy cluster in the Shapley Supercluster, notable for its high galaxy density and role in studies of large-scale cosmic structure.
-
A.
ACO 3556
ACO 3556 is a rich galaxy cluster in the Abell catalog, located in the constellation Centaurus and notable for its dense concentration of galaxies and hot intracluster gas.
-
B.
ACO 3572
ACO 3572 is a rich galaxy cluster listed in the Abell catalog, located in the southern sky and notable for its large population of galaxies bound together by gravity.
-
C.
ACO 3627
ACO 3627 is a massive galaxy cluster in the nearby universe, notable as one of the dominant structures in the Great Attractor region that strongly influences the motion of surrounding galaxies.
-
D.
ACO 3571
ACO 3571 is a massive galaxy cluster in the Abell catalog, notable for its rich concentration of galaxies and strong X-ray–emitting intracluster medium.
-
E.
ACO 1526
ACO 1526 is a galaxy cluster listed in the Abell Catalogue and located in the region of the sky associated with the Virgo Cluster.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.