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Iris Nebula - NGC 7023
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Iris Nebula - NGC 7023

Celestron 8" SCT at f/10

ASI533MM w/ Optolong LRGB filters

7 hours total integration, 2 and 3 minute subs, Bortle 5-6 sky

Processed in Pixinsight

(Funnily enough, a spider was responsible for the diffraction spikes you may be able to see, I found him + a strand of silk across the aperture in the morning)

submitted by /u/FunAward4089
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