Category Archives: VLA

Discovery of diffuse emission in the galaxy cluster A1689

Posted on July 8, 2011 by astrocompute

Vacca et al (2011) have used Montage in their investigations of the radio continuum emission in  A1689 through archival observations at 1.2 and 1.4GHz, obtained with the Very Large Array. They reported the discovery of an extended, diffuse, low-surface brightness radio … Continue reading →

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