The Butterfly Cluster (designated Messier 6,M6,NGC 6405),an open star cluster in the constellation of Scorpius. Photographed with a Canon 20D & 4.5 Vixen scope; 25 minute exposure | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Chumack, John |
Taille de l’image : | 2989 px × 2128 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
|