Cygnus OB28 association

GPTKB entity

Statements (12)
Predicate Object
gptkbp:instanceOf stellar association
gptkbp:age approximately 3 million years
gptkbp:associatedWith gptkb:Cygnus_constellation
gptkbp:contains massive stars
gptkbp:established astronomers
gptkbp:hasFacilities several thousand solar masses
https://www.w3.org/2000/01/rdf-schema#label Cygnus OB28 association
gptkbp:includes gptkb:Cygnus_X-1
gptkbp:isPartOf Cygnus region
gptkbp:length approximately 1,200 light years
gptkbp:locatedIn Milky Way
gptkbp:type gptkb:OB_association