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.

Crédito:

ESO

Sobre el vídeo

Identificador:ExTrA_interior3
Fecha de publicación:23 de Octubre de 2019 a las 10:52
Duración:11 s
Frame rate:25 fps

Sobre el objeto

Nombre:Exoplanets in Transits and their Atmospheres
Tipo:Unspecified : Technology : Observatory : Telescope
Categoría:La Silla

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