California DSLR HaRGB

[mackiedlm]

At last a couple of clear nights so tried the California nebula - first time imaging this.

The HA was done on the second light and the seeing/clarity was much worse than the first night so I dont think its as good as it could be

Only my second attempt at HaRGB and still learning

Anyway

EOS 1100d (Ha Mod)

Super Takumar 200mm f4
Skywatcher Star Adventurer
RGB 61 X 180s ISO 1600
Ha (astronomik 12nm clip in) 50 X 210s ISO 1600
Around 40 darks, flats and dark flats for each session
Stacked in APP processed in Photoshop

Suggestions for improvement greatly appreciated

[simmo39]

Nice wide field shot.

[MartinB]

That's very good.  You've controlled the stars nicely and plenty of detail in the nebula