Celestial sphere, illustration. The celestial sphere is a spherical surface that is concentric with the Earth, onto which the objects of the night sky, such as constellations, are projected. Also shown are the celestial equator (red), a projection of the Earth's equator onto the celestial sphere and the ecliptic (yellow), the Sun's apparent path during the year. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / TIM BROWN |
Bildgröße: | 4370 px × 4410 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |