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The interior 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, this is one of three 60-centimetre telescopes that looks for slight dips in the spectroscopy coming from smaller stars.
Crédit:ESO
À propos de la vidéo
| Identification: | ExTrA_interior2 |
| Date de publication: | 23 octobre 2019 09:43 |
| Durée: | 08 s |
| Frame rate: | 25 fps |
À propos de l'objet
| Nom: | Exoplanets in Transits and their Atmospheres |
| Type: | Unspecified : Technology : Observatory : Telescope |
| Catégorie: | La Silla |
