|
gptkbp:instanceOf
|
astronomer
|
|
gptkbp:abbreviation
|
gptkb:AGN
|
|
gptkbp:affects
|
interstellar medium
star formation
|
|
gptkbp:canBe
|
Type 1
Type 2
radio-loud
radio-quiet
|
|
gptkbp:canBeLensed
|
yes
|
|
gptkbp:canBeVariable
|
yes
|
|
gptkbp:canOutshine
|
host galaxy
|
|
gptkbp:centralTo
|
black hole
|
|
gptkbp:detects
|
spectroscopy
photometry
radio interferometry
|
|
gptkbp:discoveredIn
|
1940s
|
|
gptkbp:emits
|
radiation therapy
|
|
gptkbp:foundIn
|
gptkb:galaxy
|
|
gptkbp:hasAccretionDisk
|
yes
|
|
gptkbp:hasFeature
|
broad emission lines
high luminosity
narrow emission lines
variability
|
|
gptkbp:hasObscuringTorus
|
yes
|
|
gptkbp:hasType
|
gptkb:Dragon
gptkb:galaxy
gptkb:blazar
active galactic nucleus
|
|
gptkbp:hasUnifiedModel
|
yes
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Active Galactic Nucleus
|
|
gptkbp:luminosity
|
10^42 to 10^48 erg/s
|
|
gptkbp:observedBy
|
gptkb:Very_Large_Array
gptkb:Chandra_X-ray_Observatory
gptkb:Hubble_Space_Telescope
optical wavelengths
X-ray wavelengths
gamma-ray wavelengths
radio wavelengths
|
|
gptkbp:polarization
|
yes
|
|
gptkbp:powerSource
|
gravitational energy
|
|
gptkbp:produces
|
winds
jets
outflows
|
|
gptkbp:provides
|
accretion of matter onto supermassive black hole
|
|
gptkbp:redshift
|
high
|
|
gptkbp:studiedBy
|
gptkb:cosmology
galaxy evolution
|
|
gptkbp:studiedIn
|
astrophysics
|
|
gptkbp:bfsParent
|
gptkb:AGN
|
|
gptkbp:bfsLayer
|
6
|