Zoom sur Abell 1689 et une galaxie poussiéreuse très lointaine

A zoom into the galaxy cluster Abell 1689. The NASA/ESA Hubble Space Telescope, with a boost from the natural gravitational lensing of this cluster, can faintly detect the remote galaxy A1689-zD1 seen just 700 million years after the beginning of our Universe. This object has been detected by ALMA and had its distance measured using ESO's Very Large Telescope.

Crédit:

ESA/Hubble (M. Kornmesser & L. L. Christensen)

À propos de la vidéo

Identification:eso1508a
Langage:fr-ch
Date de publication:2 mars 2015 17:00
Communiqués de presse en rapport:eso1508
Durée:57 s
Frame rate:30 fps

À propos de l'objet

Nom:Abell 1689
Type:Early Universe : Galaxy : Grouping : Cluster

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