Gum 15 with a little bit of bubblegum colour. This is actually an HaRGB combination with total integration of just over 15 hrs.
Takahashi µ250CRS native
AXD Vixen mount
ASI6200MM with ZWO filters
-10C 100 Gain 50 Offset
(all below with 50x Darks, 50x Flat Darks, 50x Flats)
Ha: 5min x 89
Red: 3min x 52
Green: 3min x 45
Blue: 3 min x 56
Processed in PixInsight 1.8.8-7/Photoshop CC
Astrobin:
https://astrob.in/o9l7cp/0/