And here’s the post-processed (in Photoshop CC) result.
1h35 minutes of exposure time for the M78 pane, 2h of exposure time for the LDN 1622 pane. Exposed with a Baader modded Canon 5D MKIII @ ISO 1600 (5 min. subs) and Takahashi Epsilon-180ED. 25 February 2017, Étoile-Saint-Cyrice (France).