View Full Version here: : Rcw 60
sjastro
25-05-2015, 08:58 AM
Largely overlooked by the nearby running chicken, I find this an interesting FOV.
4.5 hrs Ha, 1 hr each RGB, STXL-11002 BRC-250 scope.
High resolution image.
http://members.iinet.net.au/~sjastro/rcw60c.jpg
Clear skies
Steven
RickS
25-05-2015, 07:20 PM
Nice, Steven! Another one I haven't seen before.
Ross G
25-05-2015, 10:06 PM
Great photo Steven.
What a beautiful object!
Love the detail.
Ross.
Very cool Steven! Pleased someone else is paying attention to the RCW catalog. :thumbsup: Certainly has some pleasing gems listed. Is the pink hue due to reflection nebulosity or the Ha blend? Impressive details, I'm just not too sure of the colour. I don't think I'll get time this season to get to this target. I'll take more of the obscure stuff thanks!
sjastro
26-05-2015, 01:27 PM
Hello Jase,
I've been an avid fan for imaging RCW objects for a few years.
There is a fair bit of blue in the RGB alone image.
I avoid blending the Ha channel but use a Ha mask over the HaRGB image to reduce the midtones so as to cut back on the salmon colour.
Thanks for the feedback Ross.
Thanks Rick.
Clear skies
Steven
sjastro
29-05-2015, 09:53 AM
Used a custom made histogram shaping curve to extract further faint nebular detail in the background as well as using a lightness reduction mask in PixInsight curves to improve colour and preserve dark nebula detail in the image.
Steven
http://members.iinet.net.au/~sjastro/rcw60c.html
SkyViking
29-05-2015, 10:52 AM
Beautiful image Steven, and nice to see something new! Looks like a great FOV. Thanks for the view :)
sjastro
30-05-2015, 09:07 AM
Thanks Rolf.
Steven
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