Messier 40

URI: https://gptkb.org/entity/Messier_40
GPTKB entity
Statements (22)
Predicate Object
gptkbp:instanceOf gptkb:astronomer
gptkb:binary_star_system
gptkbp:alternativeName gptkb:Winnecke_4
gptkb:WNC_4
gptkbp:apparentMagnitude 9.6
gptkbp:catalogue gptkb:Messier_Catalogue
gptkbp:compatibleWith gptkb:Titan
gptkbp:componentStar1 gptkb:HD_238107
gptkbp:componentStar2 gptkb:HD_238108
gptkbp:declination +58° 04′ 59″
gptkbp:discoveredBy gptkb:Charles_Messier
gptkbp:discoveredIn 1764
gptkbp:distanceFromEarth 510 light years
gptkbp:epoch gptkb:J2000
gptkbp:locatedIn constellation Ursa Major
gptkbp:partOf gptkb:Messier_objects
gptkbp:rightAscension 12h 22m 12s
gptkbp:bfsParent gptkb:M40
gptkb:Charles_Messier
gptkb:M40_(nearby)
gptkbp:bfsLayer 6
https://www.w3.org/2000/01/rdf-schema#label Messier 40