Triangulum revisited...

Light time: 30 x 180 sec.

Telescope: Orion EON 130 mm ED

Field flattener: Orion 3"

Guide scope: William Optics UniGuide 50 mm

Camera: ZWO ASI071Pro

Filter: Orion SkyGlow

Guide camera: ZWO ASI290MM Mini

Mount: iOptron CEM60

ASIAIR PRO

Software: PixInsight; Adobe Lightroom

Location: inner city backyard

Done