|
gptkbp:instanceOf
|
gptkb:galaxy
|
|
gptkbp:age
|
about 13.6 billion years
|
|
gptkbp:centerBlackHoleName
|
gptkb:Sagittarius_A*
|
|
gptkbp:centerObject
|
black hole
|
|
gptkbp:contains
|
gptkb:H_II_regions
gptkb:Herbig_Ae/Be_stars
gptkb:Solar_System
gptkb:neutron_stars
gptkb:white_dwarfs
gptkb:X-ray_binaries
gptkb:RR_Lyrae_variables
gptkb:Orion_Arm
gptkb:Cygnus_Arm
gptkb:Perseus_Arm
gptkb:Scutum-Centaurus_Arm
gptkb:Galactic_Bulge
gptkb:Galactic_Disk
gptkb:Galactic_Halo
gptkb:Norma_Arm
gptkb:Carina–Sagittarius_Arm
gptkb:Outer_Arm
gptkb:Sagittarius_Arm
gptkb:A-type_stars
gptkb:B-type_stars
gptkb:F-type_stars
gptkb:G-type_stars
gptkb:K-type_stars
gptkb:M-type_stars
gptkb:O-type_stars
gptkb:OB_associations
black holes
cosmic rays
supernova remnants
Cepheid variables
T Tauri stars
Wolf-Rayet stars
exoplanets
interstellar medium
nebulae
novae
star clusters
supernovae
dark matter
globular clusters
open clusters
binary star systems
pulsars
star-forming regions
metal-rich stars
brown dwarfs
cataclysmic variables
runaway stars
protostars
molecular clouds
stellar associations
carbon stars
gamma-ray sources
infrared sources
main sequence stars
planetary nebulae
radio sources
runaway OB stars
stellar nurseries
stellar streams
supergiant stars
ultraviolet sources
cosmic dust
blue stragglers
billions of planetary systems
red clump stars
red giants
multiple star systems
metal-poor stars
fossil stellar populations
hypergiant stars
moving groups
tidal debris
yellow dwarfs
|
|
gptkbp:diameter
|
about 100,000 light-years
|
|
gptkbp:discoveredBy
|
ancient astronomers
|
|
gptkbp:distanceToAndromeda
|
about 2.5 million light-years
|
|
gptkbp:galacticLatitude
|
0°, 0° (centered on Sagittarius A*)
|
|
gptkbp:galacticLatitudeOfCenter
|
about 0°
|
|
gptkbp:galacticLongitudeOfCenter
|
about 0°
|
|
gptkbp:galaxy
|
gptkb:Triangulum_Galaxy
gptkb:Andromeda_Galaxy
|
|
gptkbp:hasViewOf
|
gptkb:Earth
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Vintergatan
|
|
gptkbp:location
|
gptkb:Local_Group
|
|
gptkbp:mass
|
about 1.5 trillion solar masses
|
|
gptkbp:observableAs
|
band of light in night sky
|
|
gptkbp:partOf
|
gptkb:Laniakea_Supercluster
gptkb:Virgo_Supercluster
|
|
gptkbp:rating
|
100-400 billion
|
|
gptkbp:rotationPeriod
|
about 225-250 million years
|
|
gptkbp:satelliteGalaxies
|
gptkb:Large_Magellanic_Cloud
gptkb:Canis_Major_Dwarf_Galaxy
gptkb:Sagittarius_Dwarf_Spheroidal_Galaxy
gptkb:Small_Magellanic_Cloud
|
|
gptkbp:type
|
gptkb:galaxy
|
|
gptkbp:英文名
|
gptkb:Milky_Way
|
|
gptkbp:bfsParent
|
gptkb:Till_fjälls
|
|
gptkbp:bfsLayer
|
7
|