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Edge sensors for the ELT primary mirror segments
A closeup view of a pair of edge sensors between two adjacent segments. These sensors measure the gap between the segments, as well as the horizontal and vertical shift. This information is then used to control the positioning actuators below each segment.
Crédit:ESO/A. Tsaousis
À propos de l'image
Identification: | h9A0596 |
Type: | Photographique |
Date de publication: | 14 mars 2024 19:53 |
Taille: | 6720 x 4480 px |
À propos de l'objet
Nom: | Extremely Large Telescope |
Type: | Unspecified : Technology |
Catégorie: | ELT |
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Grand JPEG
5,6 Mio
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JPEG taille écran
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