Cosmos Redshift 7 - Lyman-alpha emitter galaxy
Cosmos Redshift 7 , is a Lyman-alpha emitter located in the constellation Sextans .
Cosmos Redshift 7 is magnitude *, is 12000 million light-years away, and is in size. For reference, the full moon is 30' (arc minutes) or 0.5° in size.
* One can see up to magnitude 7-8 objects with perfect eyes under ideal dark sky conditions.
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