Composite photograph of the phases of an annular eclipse of the sun at five-minute intervals. Annular solar eclipses occur when a region on the Earth's surface is in line with the umbra,the completely dark portion of the shadow cast by the moon,but the tip of the umbra does not reach the Earth's surface. An annular eclipse is nearly total | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Landolfi, Larry |
Bildgröße: | 3507 px × 2698 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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