False-colour photograph of the total solar eclipse of February 26,1979. The colour has been added by a photographic technique called isophote mapping,which assigns colours to different levels of grey in the black-and-white original. The colours show the corona,the Sun's outer atmosphere,which can only be seen during total solar eclipses | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Espenak, Dr. Fred |
Taille de l’image : | 4798 px × 3823 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |