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Double cluster

Double cluster located above Perseus (from our perspective). Its actual location is several thousand light years further than most visible stars in Perseus. The reddish stars are red supergiants, some of which are a thousand times bigger than our sun.

This was taken from my balcony in Vancouver's West End with a Sony a6000 mirrorless mounted at prime focus with t-ring adaptor to my old motorized Celestron C8.

30 second exposure at ISO 400.

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Uploaded on October 19, 2018
Taken on September 18, 2018