|
gptkbp:instanceOf
|
gptkb:star
|
|
gptkbp:age
|
4.6 billion years
|
|
gptkbp:apparentMagnitude
|
-26.74
4.83
|
|
gptkbp:chromosphere
|
true
|
|
gptkbp:composition
|
gptkb:helium
hydrogen
trace elements
|
|
gptkbp:corona
|
true
|
|
gptkbp:density
|
1.408 g/cm³
|
|
gptkbp:diameter
|
695,700 km
|
|
gptkbp:discoveredBy
|
prehistoric observation
|
|
gptkbp:distanceFromEarth
|
gptkb:1_AU
true
|
|
gptkbp:fusionProcess
|
proton-proton chain
|
|
gptkbp:galacticLatitude
|
(l=0°, b=0°)
|
|
gptkbp:galacticOrbitsPeriod
|
~225-250 million years
|
|
gptkbp:hasConcept
|
true
|
|
gptkbp:heliosphere
|
true
|
|
gptkbp:locatedIn
|
gptkb:Milky_Way
|
|
gptkbp:luminosity
|
3.828 × 10^26 W
|
|
gptkbp:magneticFieldStrength
|
true
|
|
gptkbp:mainSequence
|
true
|
|
gptkbp:mass
|
1.989 × 10^30 kg
|
|
gptkbp:metallicity
|
Z = 0.0122
|
|
gptkbp:nearestStarToEarth
|
true
|
|
gptkbp:orbitType
|
gptkb:Earth
gptkb:Jupiter
gptkb:Mars
gptkb:Mercury
gptkb:Neptune
gptkb:Saturn
gptkb:Uranus
gptkb:Venus
asteroids
comets
dwarf planets
meteoroids
|
|
gptkbp:photosphere
|
true
|
|
gptkbp:powerSource
|
nuclear fusion
|
|
gptkbp:rating
|
8
|
|
gptkbp:rotationPeriod
|
about 25 days (equator)
|
|
gptkbp:solarAtmosphere
|
true
|
|
gptkbp:solarConstant
|
1361 W/m²
|
|
gptkbp:solarCyclePeriod
|
about 11 years
|
|
gptkbp:solarFlares
|
true
|
|
gptkbp:solarLuminosity
|
1 solar luminosity
|
|
gptkbp:solarMass
|
1 solar mass
|
|
gptkbp:solarParallax
|
8.794143 arcseconds
|
|
gptkbp:solarRadius
|
1 solar radius
|
|
gptkbp:solarSymbol
|
☉
|
|
gptkbp:solarSystemCenter
|
true
|
|
gptkbp:solarWind
|
true
|
|
gptkbp:spectralType
|
G2V
|
|
gptkbp:sunspots
|
true
|
|
gptkbp:temperature
|
5778 K
|
|
gptkbp:bfsParent
|
gptkb:Morgan–Keenan_classification
|
|
gptkbp:bfsLayer
|
8
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Sun (G2V)
|