Fish Head Nebula (IC1795) in Narrowband

[old_eyes]

Here is my initial process of the Fish Head Nebula (IC1795).

46 x 300 sec Ha, 42 x 300 sec O3, 78 x 300 sec S2 - 13.8 hours in total. Pier 1 @Roboscopes in Spain (10" Dall-Kirkham, ASI 1600MM binned 2x2, GM1000 mount)

Processed in Pixinsight SHO palette. Didn't get the framing quite right, but OK I think. I hoped for a bit more detail, but not to be.

 

 

Edited December 8, 2022 by old_eyes