Désolé ! Cette page n'est pas disponible dans la langue que vous avez choisie. Nous vous la proposons donc dans sa version originale
The Extremely Large Telescope
Top view of the 3-dimensional model of the Extremely Large Telescope and its enclosure. The primary mirror has a diameter of 39 metres and is composed of about 800 segments, each 1.45 m wide. The secondary mirror is as large as 4.2 metres in diameter.
The design for the ELT shown here was published in 2009 and is preliminary.
Crédit:ESO
À propos de l'image
| Identification: | e-elt-3_2008 |
| Type: | Dessin |
| Date de publication: | 3 décembre 2009 23:22 |
| Taille: | 4961 x 3307 px |
À propos de l'objet
| Nom: | Extremely Large Telescope |
| Type: | Unspecified : Technology : Observatory : Telescope |
| Catégorie: | ELT Illustrations |
