View Full Version here: : IC2174 region
sjastro
05-10-2011, 07:39 PM
IC2174.
I didn't realize there was an extensive amount of reflection nebulae in the field so I had to take a crash course into extracting the blue when using Ha as luminance.:shrug:
LHaRGB 3 hr Ha 1 hr R, 1 hr G, 1 hr B.
BRC-250 scope, ST-X10ME.
70% resolution.
http://users.westconnect.com.au/~sjastro/ic1274c.html
Clear skies
Steven
RickS
05-10-2011, 07:45 PM
Very nice! I have done a couple of wide fields including this neb and it's a lovely area of the sky.
Cheers,
Rick.
Ross G
05-10-2011, 08:34 PM
A very nice photo Steven.
I love the smooth tones.
Thanks.
Ross.
sjastro
06-10-2011, 11:03 AM
Thanks Rick and Ross.
Much appreciated.
Steven
marco
06-10-2011, 04:16 PM
Nice color balance Steven, however it seems to me that the image is a bit too soft,perhaps due to a strong noise reduction routine applied that smeared the finest details..
Just mt 2c
Marco
sjastro
06-10-2011, 06:03 PM
Thanks Marco. The softness is due to 4-5 arcsecond seeing during luminance imaging.
Regards
Steven
sjastro
08-10-2011, 10:38 AM
Here is slightly more aggressively sharpened image without compromising the overall smoothness.
http://users.westconnect.com.au/~sjastro/ic1274c.html
Regards
Steven
Nicely done Steven. Second rendition has improved. I don't mind the smooth appearance, though as has been noted its a fine line to not losing detail. Colour balance looks spot on. Well done.
Hagar
08-10-2011, 09:20 PM
Nice Steven although it does appear a bit smooth and smudgy. I prefer to see a bit of noise and a bit brighter image.
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