Irregular galaxy NGC 6822 in Sagittarius
author: Anglo-Australian Observatory/David Malin Images/Novapix
reference: a-gax68-22002
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Central part of the galaxy Centaurus A (NGC 5128)
author: Anglo-Australian Observatory/David Malin Images/Novapix
reference: a-gax51-28014
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Astronomical clock -Chartres-France
author: S.Beaucourt/Novapix
reference: a-cad03-00804
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