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Redshifted Iron Emission and Absorption Lines in the Chandra X-Ray Spectrum of Centaurus A

  • Authors: David Bogensberger, Jon Miller, Elias Kammoun, Richard Mushotzky, Laura Brenneman, W. N. Brandt, Edward M. Cackett, Andrew Fabian, Jelle Kaastra, Shashank Dattathri, Ehud Behar, Abderahmen Zoghbi

David Bogensberger et al 2024 The Astrophysical Journal 961 .

  • Provider: AAS Journals

Caption: Figure 6.

Redshift of the Fe Kα line, as found from the best fits using model A to the 2001, early 2022, late 2022, 2022, and total spectra. The red dashed line indicates the redshift of the systemic velocity of Cen A. The redshift for the total spectrum is shown alongside its 1σ (black), 2σ (dark gray), and 3σ (light gray) error bars.

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