Helix Nebula (NGC 7293). This astronomical object is a planetary nebula,a glowing shell of gas cast off by a star near the end of its life. This planetary nebula,just under 3 light years across,is around 700 light years from Earth in the constellation of Aquarius. This image was obtained on 26 June 2014 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Peach, Damian |
Taille de l’image : | 3001 px × 2992 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |