The Prawn Nebula -IC 4628

The Prawn Nebula in Hydrogen -Oxygen-Oxygen

Imaged close to full moon September 2021

just under three hours of integration. One and a half hours in OIII and one hour and twenty minutes in H alpha. Both imaging sessions cut short by cloud.

 

Bortle 6 location. Moon phase 87% when imaging in H alpha and 93% when imaging in OIII

 

Equipment details:

 

EQ6/ ED 80/ AstroTech 1:1 Flattener/Baader 7 nm H alpha Filter/SvBony 7 nm OIII filter

 

Software:

N.I.N.A/ PhD2/ AstroPixel Processor/ Photoshop CS6 with camera RAW plug in/Topaz AI

Done