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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.

jase
26-05-2015, 11:34 AM
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