M57 in OSC

[vineyard]

Hello,

Here's the Ring Nebula.  I'm a bit more pleased with the processing here than the last M101 I hacked at so will revisit that with some of the stuff I learnt on this.  I originally took 90 lights but the last 10 got swamped by sunrise (it actually makes for fun watching it as a video on the PI Blink function!).

Cheers,

Vin

(PS - that's a horrid blue halo on the top right hand corner?)

Edited April 18, 2020 by vineyard
added PS