Solar prominences. Image showing solar prominences during a time of high solar activity. This image was obtained with an H-alpha filter,which reveals the chromosphere,a reddish layer of the Sun's atmosphere. A prominence is a cloud of plasma anchored to the Sun's surface in the photosphere,and extending outwards into the Sun's corona. They are shaped by the curved magnetic field lines around the Sun's surface | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Tafreshi, Babak |
Bildgröße: | 4536 px × 3863 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: | - |