Folks,
My first foray into narrowband...and by the looks of it, I could do with a narrower band! But still, given my proximity to the CBD I'm pleased with what can be pulled out (or filtered out!)
82x 60 second subs in Ha with Skywatcher Esprit 100 and ZWO ASI1600MM-Cool
The m4/3 sensor gives a decent FOV, it could just use a few more subs
Edit: added zoom-in around the spider and its nest, still "only" 50% though. You can start to see some streaking appearing...I'll try more aggressive dithering next time around.
Cheers,
Dunk