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astro-ph.HE2023
An X-rays-to-radio investigation of the nuclear polarization from the radio-galaxy Centaurus A
Frédéric Marin, Thibault Barnouin, Steven R. Ehlert +5
Centaurus A is one of the closest radio-galaxies to Earth. Its proximity allowed us to extensively study its active galactic nucleus but the core emission mechanism remains elusive…
astro-ph.GA2023★ 8 cited
Forgotten treasures in the HST/FOC UV imaging polarimetric archives of active galactic nuclei. I. Pipeline and benchmarking against NGC~1068 and exploring IC~5063
Thibault Barnouin, Frédéric Marin, Enrique Lopez-Rodriguez +2
Over its 13 years of operation (1990 -- 2002), the Faint Object Camera (FOC) on board the Hubble Space Telescope (HST) observed 26 individual active galactic nuclei (AGNs) in ultra…