M51 (Whirlpool Galaxy) in LRBG

Well, I still have a bit to learn about Mono processing workflow. But here is the Whirlpool galaxy in LRGB. The galaxy above is merging with the bigger M51. First light for the new ZWO ASI 294mm Pro camera.

 

Distance to Earth: 23.16 million light years

Radius: 30,000 light years

Age: 400.3 million years

L: 40 x 180s

R: 20 x 180s

G: 20 x 180s

B: 20 x 180s

Total Integration time: 5 Hours

Done