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View Full Version here: : Eta Carina (Repro) by the Yowie


David Fitz-Henr
27-03-2013, 03:42 PM
OK, here is another repro from data taken a couple of years ago by my homemade prototype (200mm Newtonian with Moonlite focuser / Paracorr / STL-11000M). Hopefully an improvement on the original processing effort.

This is a (L+Ha)RGB image (L=80, Ha=80, R=90, G=60, B=80 minutes). Subs all 10 mins at -10C.

Large Version: http://upload.pbase.com/image/149376621

stardust steve
27-03-2013, 03:49 PM
Dramatic looking image...i like it :thumbsup:

multiweb
27-03-2013, 04:12 PM
That's a real beauty David. Awesome details. :thumbsup::thumbsup::thumbsup:

LewisM
27-03-2013, 05:19 PM
I am loathe to criticise seeing I am a ham fisted neo-amateur at best in processing, but, the orange star colours over over the top to me, and have rings.

I DO love the definition and depth to the upper regions of the nebulosity though.

David Fitz-Henr
28-03-2013, 03:18 PM
Thanks Steve!


Thanks Marc!


Thanks Lewis; yes some of the yellow/orange stars have some bothersome halos. I'm still coming to grips with star / nebula processing (this is just the 4th nebula image that I have processed) - I think I introduced this by trying to process the halos out too early in the process. I may have another go (re-repro :lol:) later.

Ross G
28-03-2013, 09:38 PM
Great photo David.

I love the colour.

Ross.

marc4darkskies
28-03-2013, 10:40 PM
Nice repro David! Great detail! :thumbsup: What's the image scale?

Colour balance doesn't look quite right though - some of the reds are a bit salmon ... and those halos need to go! :D

Cheers, Marcus

strongmanmike
29-03-2013, 09:05 AM
Halo's?? HALO'S? :eyepop:...no no no, can't have those Dave :lol:

Yes, nice repro :thumbsup:

Mike

gavcol
29-03-2013, 01:45 PM
Lovely repro. :thumbsup:

That's twice I have used that word (lovely) today, very uncommon for me!

Regards

Gav

Larryp
29-03-2013, 03:16 PM
Lovely detail, David!