This is 157*240s exposures across two nights with my ASI2400mc and TOA 130 for 10h25m of total exposure. The first night was unfiltered while the second night used the Optolong L-Quad-Enhance filter. The two data sets were close, but I'd give the edge to unfiltered at that location. Calibrated with bias/dark/flat frames.

Capture details:
Telescope: Takahashi TOA 130 with 645 flattener
Camera: ASI2400mc-pro at 140 gain
Mount: CGE Pro
Guiding: Co-mounted Askar FRA600 at 416mm and ASI220mm
Location: Cobble Hill, British Columbia