IC1396 - The Elephant's Trunk Nebula in Hydrogen-alpha

I had one galaxy project going on, but about 70% of moon made me take some Hydrogen-alpha images.

I aimed my set-up towards Elephant's Trunk Nebula which is a concentration of interstellar gas and dust in the star cluster IC 1396 and ionized gas region located in the constellation Cepheus about 2,400 light years away from Earth (wikipedia).

I took 10*1800 sec exposures, 5hr total. Here's quickly processed version.