Alien planets and Orion nebula. Artwork of alien planets against a background of the Orion nebula (M42 & M43). Planets have been discovered drifting in the Orion nebula. M43 (NGC 1982,lower right) is a smaller part of the nebula,separated from M42 (NGC 1976,main image) by a dark band of dust. The Orion nebula is a huge cloud of gas and dust which glows due to the ionisation of the hydrogen it contains by hot young stars within it. These stars form a cluster known as the Trapezium,contained within M42. The Orion nebula is the nearest large emission nebula (or HII region) to Earth,lying 1500 light years away in the constellation Orion | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Hardy, David A. |
Bildgröße: | 5143 px × 3574 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |