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gptkbp:instanceOf
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gptkb:stellar_corona
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gptkbp:affects
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space weather
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gptkbp:composedOf
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gptkb:plasma
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gptkbp:contains
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streamers
coronal loops
coronal holes
magnetic field structures
|
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gptkbp:density
|
10^8 to 10^9 particles per cm³
|
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gptkbp:discoveredBy
|
gptkb:Heinrich_Schwabe
|
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gptkbp:distanceFromSunSurface
|
extends millions of kilometers
|
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gptkbp:emits
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gptkb:radiation_therapy
gptkb:X-rays
|
|
gptkbp:firstPhotographed
|
1869
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gptkbp:hasViewOf
|
gptkb:total_solar_eclipse
|
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gptkbp:innerBoundary
|
gptkb:chromosphere
|
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gptkbp:ionizationState
|
highly ionized
|
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gptkbp:luminosity
|
about one millionth of solar disk
|
|
gptkbp:observedBy
|
Eclipse chasers
|
|
gptkbp:outerBoundary
|
gptkb:heliosphere
|
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gptkbp:partOf
|
Sun
|
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gptkbp:produces
|
solar wind
|
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gptkbp:shape
|
varies with solar cycle
|
|
gptkbp:source
|
coronal mass ejections
solar flares
|
|
gptkbp:studiedBy
|
gptkb:Parker_Solar_Probe
gptkb:Solar_Dynamics_Observatory
gptkb:Solar_and_Heliospheric_Observatory
spectroscopy
coronagraph
|
|
gptkbp:temperature
|
1 to 3 million kelvin
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Solar corona
|