Triangle formed by Mars (lower right) Saturn (top) and Spica (lower left) visible in early August of 2012. Spica is a blue giant star in the constellation Virgo. All three are first magnitude on the scale of astronomical brightness. Photographed in Yellow Springs,Ohio. Modified Canon Rebel Xsi DSLR & 47mm lens,F5.6,ISO 800,10 second exposure | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Chumack, John |
Taille de l’image : | 7200 px × 4800 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
|