Purgathofer-Weinberger 1: The second-largest planetary nebula
- Posted on July 18, 2025
- By Astronomy
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Purgathofer-Weinberger 1: The second-largest planetary nebula
Purgathofer-Weinberger 1, a faint planetary nebula about 1,300 light-years away, is the second-largest planetary nebula in our sky.
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