Sun seen from Mercury. Mercury is the closest planet to the Sun, and its rotation and orbital period are locked in a 3:2 ratio - it rotates exactly three times in every two orbits. This unusual arrangement means that at certain times, the Sun rises, seems to stop in the sky, and then sets again, as seen here. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Planetary Visions / York Films |
Modell-Rechte: | Derzeit liegt noch kein Release vor. Bitte kontaktieren Sie uns vor Verwendung. |
Eigentums-Rechte: | nicht erforderlich |
Länge: | 24 Sekunden |
Seitenverhältnis: | 4:3 |
Restrictions: | - |