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M51 L:Ha/R:G:B


MikeD

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Got a chance to get some colour for my M51 shot on Friday night.

so it is now

L:Ha/R:G:B

L 1hr.55 in 5 min subs bin x 1

Ha 30 mins in 7.5 subs bin x 2

R:G:B 25 mins in 2.5 min subs bin x 2

Ha /R mix is 30%/70%

image.jpg

All the best

Mike.

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Thanks for the kind comments. :D

? a tad blue????

Thanks for pionting that out, it made me go back and have another go .

this time I used a 50/50 mix on the Ha/R.

image.jpg

Better or too much?

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Based on the fact that I've never been there and so don't know what it looks like up close, I'd say that they are both equally likely to be accurate. Both are excellent images Mike.

I try to check here http://www.noao.edu/image_gallery/spiral_galaxies.html to give me an impression of what people will expect it to look like, though some of their examples contradict each other. Its also a nice place to browse and look for targets.

Captain Chaos

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