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20102026
most citedThe Man Behind the Curtain: X-rays Drive the UV through NIR Variability in the 2013 AGN Outburst in NGC 2617

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astro-ph.CO2011★ 138 cited

Chandra Discovery of a Binary Active Galactic Nucleus in Mrk 739

Michael Koss, Richard Mushotzky, Ezequiel Treister +6

We have discovered a binary AGN in the galaxy Mrk 739 using Chandra and Swift BAT. We find two luminous L_2-10 keV=1.1*10^43 and 1.0*10^42 erg/s, unresolved nuclei with a projected…