The bright star Sirius (Alpha Canis Majoris) in Canis Major is a binary star with a magnitude of 1.47. 1/97 ,Dayton,Ohio 16 F4.5,Newtonian,30 min.,100 Royal Gold | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Chumack, John |
Taille de l’image : | 4473 px × 3515 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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