El sol con manchas solares en la fotosfera.podéis observar la estructura granular de la fotosfera.Cada granulo tiene un diámetro de 1000km
sunspot regions in sun photosphere. You can see that photosphere has a granular structure.Every granule or cell has 1000km of diameter #sun
sunspot regions in sun photosphere. You can see that photosphere has a granular structure.Every granule or cell has 1000km of diameter #sun
1 yr. ago