Canon 550D on 10" goto dobsonian piggyback
Widefield:
18-55mm @ 18
F7.1
1600iso
40 x 20sec lights
20 x darks
101 x bias
50mm:
50mm
F4.5
1600iso
166 x 10sec lights
61 x darks
101 x bias
Hi res:
https://www.astrobin.com/full/243358/B/
https://www.astrobin.com/full/243372/0/