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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 1.

Swift/BAT light curve of Cen A with overplotted 2–10 keV Chandra fluxes for each of the observations listed in Table 1. The inset shows the observations obtained throughout 2022. The Swift/BAT daily light curve was rebinned by a factor of 10 for clarity of display. The colors of the Chandra data points indicate the three distinct groups into which the spectra were merged. The error bars for the Chandra fluxes are smaller than the size of the data points.

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