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The exterior of ExTrA
Searching for nearby exo-Earths around cool stars, ExTra (Exoplanets in Transits and their Atmospheres) is based in ESO's La Silla Observatory in northern Chile. ExTrA is a new generation of planet-hunting telescopes; three 60-centimetre telescopes in domes that can rotate to capture exoplanets in the southern hemisphere.
Crédit:ESO
À propos de la vidéo
| Identification: | ExTrA_exterior4 |
| Date de publication: | 23 octobre 2019 10:57 |
| Durée: | 18 s |
| Frame rate: | 25 fps |
À propos de l'objet
| Nom: | Exoplanets in Transits and their Atmospheres |
| Type: | Unspecified : Technology : Observatory |
| Catégorie: | La Silla |
