Night Sky Gems

Here are my latest imaging efforts...
M1: The Crab Nebula (Revisited), NGC 7331(Revisited), NGC 2372 and NGC 2392

Image Details:
M1
14x480s=1.86hrs.
NGC 7331
15x340s=1.4hrs
NGC 2372
4x480s=32min.
NGC 2392
1x480s, 1x240s, 4x30s=14min.

Equipment Details:
10” Reflector
Atlas EQ-6
DSIc
900NC
EQMOD
PHD
PSE 2.0*PixInsight*Registax4

Conditions:
Clear*Mid 30’s*Calm Winds*Fair Seeing and Transparency