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NGC7023 Mk2.1


Stu

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**Copy and pasted from the original as I removed it from Flickr and deleted the post**

 

I fancied doing a nice wide shot of something so had a go at the Iris nebula. Captured over 3 nights in between clouds so what started off as 9 hours was trimmed down to 5 after binning all cloudy subs. A bit gradienty but the Affinity background removal tool isn't too bad, it was a lot worse. I ran it through Graxpert before processing but didn't get a very good result.

 

5 hours of 300s subs + darks + FLATS 🙂 + dark flats. AA269CPROTEC no filter, GT81, AZ-EQ5. Stacked in DSS and processed in Affinity.

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