NGC 7023, Iris Nebula

AT60ED, F/4

Evo mount on wedge

ASI533MC Pro, UV/IR cut filter

250 gain, 150x_8.0s_1200s

Saved as viewed in Sharpcap + Topaz DeNoise AI

Copper Breaks State Park, Texas, Bortle 2

 

The Iris Nebula (also known as NGC 7023 and Caldwell 4) is a bright reflection nebula 1,300 ly away in the constellation Cepheus. The designation NGC 7023 refers to the open cluster within the larger reflection nebula designated LBN 487.

-Wikipedia

 

 

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