Computer-processed optical photograph of the M81 spiral galaxy,showing populations of hot young stars (blue). Located 10.5 million light years from Earth,M81 is similar to our own Milky Way galaxy. It has a diameter of 100,000 light years and a mass of over 200,000 million Suns | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Lorre, Dr. Jean |
Taille de l’image : | 3912 px × 2454 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |