Comet HartleyP/103 on 10-16-10.Canon Rebel Xsi & 5 scope.60 minute exposure tracking on stars. Yellow Springs,Ohio,USA | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Chumack, John |
Taille de l’image : | 6000 px × 3949 px |
Model Release : | Non requis |
Restrictions : |
|