|
gptkbp:instanceOf
|
gptkb:star
stellar classification
|
|
gptkbp:age
|
about 4.6 billion years
|
|
gptkbp:alsoKnownAs
|
gptkb:The_Sun
gptkb:Sol
|
|
gptkbp:composition
|
gptkb:Oxygen
gptkb:Carbon
gptkb:Hydrogen
gptkb:Neon
gptkb:Helium
Iron
|
|
gptkbp:coreTemperature
|
about 15 million K
|
|
gptkbp:corona
|
Yes
|
|
gptkbp:coronalMassEjections
|
Yes
|
|
gptkbp:diameter
|
695,700 km
|
|
gptkbp:discoveredBy
|
Prehistoric observation
|
|
gptkbp:distanceFromEarth
|
gptkb:Solar_System
gptkb:1_AU
about 27,000 light-years
149.6 million km
|
|
gptkbp:expansion
|
Red giant
White dwarf
|
|
gptkbp:firstPhotographed
|
1845
|
|
gptkbp:galaxy
|
gptkb:Milky_Way
|
|
gptkbp:hasViewOf
|
gptkb:Earth
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Our Sun
|
|
gptkbp:influenced
|
Earth's climate
Space weather
|
|
gptkbp:lifeStage
|
Main sequence
|
|
gptkbp:luminosity
|
3.828 × 10^26 W
|
|
gptkbp:magneticFieldStrength
|
Yes
|
|
gptkbp:mass
|
1.989 × 10^30 kg
|
|
gptkbp:nearestCity
|
gptkb:Proxima_Centauri
|
|
gptkbp:nuclearFusionProcess
|
gptkb:Proton-proton_chain
|
|
gptkbp:orbitalPeriodAroundGalacticCenter
|
about 225-250 million years
|
|
gptkbp:orbitType
|
gptkb:Galactic_Center
|
|
gptkbp:powerSource
|
Nuclear fusion
|
|
gptkbp:rating
|
8
|
|
gptkbp:rotationPeriodAtEquator
|
about 25 days
|
|
gptkbp:rotationPeriodAtPoles
|
about 35 days
|
|
gptkbp:service
|
gptkb:Dwarf_planets
gptkb:Meteoroids
gptkb:Asteroids
Planets
Comets
|
|
gptkbp:solarConstant
|
about 1,361 W/m^2
|
|
gptkbp:solarCycle
|
about 11 years
|
|
gptkbp:solarFlares
|
Yes
|
|
gptkbp:solarWind
|
Yes
|
|
gptkbp:spectralType
|
G2V
|
|
gptkbp:sunspots
|
Yes
|
|
gptkbp:temperature
|
about 5,778 K
|
|
gptkbp:bfsParent
|
gptkb:Donald_Menzel
gptkb:Astronomy_Photographer_of_the_Year
|
|
gptkbp:bfsLayer
|
6
|