sunspot
Số nhiều: sunspots
Từ liên quan
sunstarplasmamagnetismmagnetic fieldphotospherechromospherecoronaconvectionflareprominencecoronal holesolar windumbrapenumbragranuleastronomyastrophysicsheliophysicstelescopespectroscopyradiationphotonelectronprotoniontemperatureheatluminositygravityfusionhydrogenheliumorbiteclipseaurorageomagnetic storminterferenceradio wavelightdarknessspotcycleperiodfrequencyamplitudefluxenergyparticlevacuumspacecosmosgalaxyuniverseobservationmeasurementdatamodeltheoryphysicselectromagnetismcurrentvoltagepolarityreconnectionshock waveplasma physicssolar flarecoronal mass ejection