An equatorial telescope,mounted so that it has two axes of motion at right angles to each other,one parallel to the axis of the earth. Color enhancement of BN2279 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / NYPL / Science Source |
Taille de l’image : | 2783 px × 3809 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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