Highly ionized Fe Kα emission lines from the LINER galaxy M 81 (Corrigendum)
Mullard Space Science Laboratory, University College London, Holmbury St Mary, Surrey RH5 6NT, UK
Key words: galaxies: individual: M81 (= NGC 3031) / galaxies: nuclei / galaxies: Seyfert / galaxies: active / X-rays: galaxies / errata, addenda
The exponent of the units on the y-axis of Fig. 4 is incorrect. A corrected version of the figure is presented here.
Confidence intervals for the energies and normalisations of the three narrow emission lines used to fit the bump between 6.25 and 7.15 keV. The solid, dashed, and dotted contours correspond to 1, 2, and 3σ confidence for two interesting parameters, respectively. The solid vertical lines indicate the expected energy for Fe I, Fe XXV, and Fe XXVI.
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We thank Andrew Young for bringing this mistake to our attention.
© ESO, 2014