Spectroscopic Confirmation of Two X-Ray Diffuse and Massive Galaxy Clusters at Low Redshift
Authors: Kaiyuan Chen, Weiwei Xu, Linhua Jiang
Kaiyuan Chen et al
2022 The Astrophysical Journal940.
Provider: AAS Journals
Caption: Figure 7.
Distribution of the offsets between the optical and X-ray centers for 120 Abell clusters in the XBACs catalog. The offsets between the brightest galaxies and X-ray centers for C1 and C2 are shown as the solid magenta line and the dotted red line, respectively.