Solar flare. Composite image composed of data from several wavelengths of light,showing an M9.9 category solar flare (red,lower right) erupting from the surface of the Sun. A flare is defined as a sudden,rapid,and intense variation in brightness. A solar flare occurs when magnetic energy that has built up in the solar atmosphere is suddenly released. Imaged by NASA's Solar Dynamics Observatory (SDO),on 1st January 2014 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / NASA / SDO |
Bildgröße: | 4191 px × 4191 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |