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Site testing on La Silla observatory
ESO astronomer Hans-Emil Schuster and a guide during the site testing at La Silla observatory, early 1960s.
Crédit:ESO
À propos de l'image
Identification: | hes-guide-cc |
Type: | Photographique |
Date de publication: | 27 mars 2013 11:23 |
Taille: | 2364 x 1592 px |