Abell 2667
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Abell 2667 is a galaxy cluster. It is one of the most luminous galaxy clusters in the X-ray waveband known at redshift~0.2.
This cluster is also a well-known gravitational lens.
Abell 2667 is a galaxy cluster. It is one of the most luminous galaxy clusters in the X-ray waveband known at redshift~0.2.
This cluster is also a well-known gravitational lens.