Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  27 Cyg  ·  28 Cyg  ·  29 Cyg  ·  34 Cyg)  ·  37 Cyg)  ·  Crescent Nebula  ·  IC 4996  ·  NGC 6888  ·  Permanent nova (P Cyg  ·  The star 36 Cyg  ·  The star Revenant of the Swan  ·  The star Sadr (γ Cyg  ·  The star b1 Cyg  ·  The star b2 Cyg  ·  The star b3 Cyg
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C27 in SHO, Hamish Dickson
C27 in SHO
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C27 in SHO

Getting plate-solving status, please wait...
C27 in SHO, Hamish Dickson
C27 in SHO
Powered byPixInsight

C27 in SHO

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Description

The weather has been pretty bad this summer (2023) and had to wait nearly 3 weeks to get 3 clear nights (one for each filter). You'll notice that there is far more Sii and Oiii than Ha, I was aiming for a 1:2 ratio on Ha:anything_else but that looks more like 1:3 after rejecting quite a few bad images. Still, I'm quite happy with the results

I used this as an opportunity to try and use pixinsight more, complicated tool but I'm starting to really like it

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C27 in SHO, Hamish Dickson