Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Cocoon Nebula  ·  IC 5146
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IC5146 - 20210927 - Evoguide ED50 -Ha, altazastro
IC5146 - 20210927 - Evoguide ED50 -Ha
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IC5146 - 20210927 - Evoguide ED50 -Ha

Getting plate-solving status, please wait...
IC5146 - 20210927 - Evoguide ED50 -Ha, altazastro
IC5146 - 20210927 - Evoguide ED50 -Ha
Powered byPixInsight

IC5146 - 20210927 - Evoguide ED50 -Ha

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Description

Another decent result for an urban sky, but of course it pales in comparison with the image taken under a Bortle 4 sky with the Samyang 135 at F2 about a month earlier.
Surely the Samyang is faster (more than 6 times) so even if I integrated about three times last night the light I collected with the Samyang, the balance is still in favor of the latter.
However there is more than just that.

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IC5146 - 20210927 - Evoguide ED50 -Ha, altazastro

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