Bright halos around distant quasars

This mosaic shows 18 of the 19 quasars observed by an international team of astronomers, led by the ETH Zurich, Switzerland. Each observed quasar is surrounded by a bright gaseous halo. It is the first time that a survey of quasars shows such bright halos around all of the observed quasars.

The discovery was made using the MUSE instrument at ESO’s Very Large Telescope.

Telif:

ESO/Borisova et al.

Görüntü Hakkında

Kimlik:eso1638a
Tür:Kolaj
Yayın tarihi:26 Ekim 2016 12:00
Bağlantılı bültenler:eso1638
Boyut:1390 x 730 px

Nesne Hakkında

Tür:Early Universe : Galaxy : Activity : AGN : Quasar
Kategori:Quasars and Black Holes

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