not so bad for an ED80///
TEST Ioptron CEM40 EC on Tarantula Narrowband
Technical card
Imaging telescope or lens:Saxon ED80
Imaging camera:ZWO ASI1600MM-PRO
Guiding telescope or lens:Saxon ED80
Guiding camera:QHY5L-II
Software:Starkeeper.it VOYAGER
Filters:ZWO GREEN, ZWO BLUE, ZWO RED
Accessory:Roll off Obsy Canon Payne Observatory
Resolution: 4355x3234
Dates:Oct. 30, 2019
Frames:
Astrodon 36 mm Ha 5nm: 25x120" bin 1x1
astrodon 36mm Oiii 5nm: 25x120" bin 1x1
Astrodon 36mm Sii 5nm: 25x180" bin 1x1
Integration: 2.9 hours
Avg. Moon age: 2.57 days
Avg. Moon phase: 7.31%
Astrometry.net job: 3023355
Data source: Backyard