Abell 1656

URI: https://gptkb.org/entity/Abell_1656
GPTKB entity
Statements (24)
Predicate Object
gptkbp:instanceOf gptkb:galaxy
gptkbp:alsoKnownAs gptkb:Coma_Cluster
gptkbp:apparentMagnitude 10.1
gptkbp:catalogueNumber ACO 1656
gptkbp:constellation gptkb:Coma_Berenices
gptkbp:contains gptkb:NGC_4874
gptkb:NGC_4889
gptkbp:declination +27° 58′ 50″
gptkbp:discoveredBy gptkb:Frederick_William_Herschel
gptkbp:discoveredIn 1785
gptkbp:distanceFromEarth 321 million light-years
gptkbp:dominantIn gptkb:NGC_4874
gptkb:NGC_4889
https://www.w3.org/2000/01/rdf-schema#label Abell 1656
gptkbp:locatedIn gptkb:Coma_Berenices
gptkbp:memberOf gptkb:Abell_catalogue
gptkbp:numberOfRooms over 1,000
gptkbp:partOf gptkb:Coma_Supercluster
gptkbp:redshift 0.0231
gptkbp:richnessClass 2
gptkbp:rightAscension 12h 59m 48.7s
gptkbp:bfsParent gptkb:Cactus_Cluster
gptkb:Coma_Cluster
gptkbp:bfsLayer 7