Contact: Francis Reddy
NASA/Goddard Space Flight Center
Caption: Suzaku explored faint X-ray emission along eight different directions in the Perseus Galaxy Cluster, shown here in false color. Bluer colors indicate fainter X-ray emission. The dashed circle marks the cluster's effective boundary, where new gas is now entering, and is 2.7 degrees wide.
Credit: NASA/ISAS/DSS/O. Urban et al., MNRAS
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