Comet West,optical image. One of the brightest comets observed in the 1970s,comet West was observable to the naked eye from all parts of the world. It was discovered by Richard M. West on 10th August 1975,and reached peak brightness in March 1976. It has an estimated period of 300,000 years. Photographed in 1976 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / EUROPEAN SOUTHERN OBSERVATORY |
Taille de l’image : | 4749 px × 3744 px |
Model Release : | Non requis |
Property Release : | Non requis |
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