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gptkbp:instanceOf
|
stellar association
|
|
gptkbp:age
|
approximately 3 million years
|
|
gptkbp:associatedWith
|
gptkb:Cygnus_constellation
|
|
gptkbp:contains
|
yes
massive stars
|
|
gptkbp:established
|
astronomers
|
|
gptkbp:hasFieldOfUse
|
yes
|
|
gptkbp:hasHeight
|
yes
|
|
gptkbp:hasMember
|
young stars
|
|
gptkbp:hasRelatedPatent
|
O and B stars
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Cygnus OB9 association
|
|
gptkbp:includes
|
gptkb:Cygnus_X-1
|
|
gptkbp:isA
|
star forming region
|
|
gptkbp:isAccessibleBy
|
yes
|
|
gptkbp:isAssociatedWith
|
supernova remnants
star formation
|
|
gptkbp:isKnownFor
|
massive star formation
|
|
gptkbp:isLocatedIn
|
Galactic coordinates
|
|
gptkbp:isLocatedNear
|
gptkb:Cygnus_OB3_association
|
|
gptkbp:isPartOf
|
gptkb:Cygnus_constellation
Galactic plane
Cygnus region
|
|
gptkbp:isRelatedTo
|
interstellar medium
|
|
gptkbp:isServedBy
|
infrared_wavelengths
|
|
gptkbp:isStudiedIn
|
astrophysics
astrophysicists
stellar evolution
|
|
gptkbp:length
|
1,200 light years
approximately 1,200 light years
|
|
gptkbp:locatedIn
|
Milky Way
|
|
gptkbp:type
|
gptkb:OB_association
|