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NGC6946 "fireworks galaxy"


MikeD

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Not a good night for LRGB imaging with the moon still about and a fine mist, but I had a

need to shoot a galaxy.

This is an image from

28 @ 5 Min's luminance

8 @ 2.5 Min's bin x 2 RGB

and 10 @ 5 Min's Ha

As a L-Ha/R-G-B ( ha/R is a 50% mix)

The RGB data was pants and neighbours security lights flicking on and off during the Red channel meant a lot of work had to go into the colour data. :undecided:

Enough of the excuses heres the shot.

9200_normal.jpeg

(click to enlarge)

Mike.

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