Monday, November 4, 2019

The Glowing Eye ­čĹüPlanetary nebula NGC 6751 is roughly 600x as wide as our solar system and the hot stellar core within is estimated to have a surface temperature of about 140,000 degrees Celsius.


http://bit.ly/34rJU83 via /r/spaceporn http://bit.ly/2PLCx7h

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