Jørgen AM
Orion and running man nebula (1h 2min integration)
Cloudy nights and getting deeper into editing in PixInsight. Arcsin stretching preserves more of the brighter parts of the Nebula, and gives more saturated star colours. Arc-sin stretch also reveals more of the dark dusty regions and noise!
RedCat51
Optolong L-pro
ZWO ASI183MCPro
Skywatcher AZ-GTi (eq)
Uniguide32
ZWO ASI178MM
32 x 120s light frames at gain120 over two nights in November and December 2023 at Bortle 4 outside Tromsø. Lots of northern lights in light frames.
Stacked and edited in PI.
Orion and running man nebula (1h 2min integration)
Cloudy nights and getting deeper into editing in PixInsight. Arcsin stretching preserves more of the brighter parts of the Nebula, and gives more saturated star colours. Arc-sin stretch also reveals more of the dark dusty regions and noise!
RedCat51
Optolong L-pro
ZWO ASI183MCPro
Skywatcher AZ-GTi (eq)
Uniguide32
ZWO ASI178MM
32 x 120s light frames at gain120 over two nights in November and December 2023 at Bortle 4 outside Tromsø. Lots of northern lights in light frames.
Stacked and edited in PI.