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Old 24-12-2014, 01:13 PM
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tilbrook@rbe.ne (Justin Tilbrook)
JHT

tilbrook@rbe.ne is offline
 
Join Date: Jun 2007
Location: Penwortham
Posts: 3,039
The Rosette, Christmas Wreath, plus repro.

Hi,

Always thought the Rosette looked like a Christmas wreath, so appropriate for this time of year!

This image is actually a mosaic of two panels and cropped slightly. I did the mosaic in DSS, never quite gets it right.
The upper 5th of the image is a little odd with the stars, and it needed contrast adjustment in the same area.
I'll do it in ICE next time.

8” F/4 astrograph , baader type 3 coma corrector,. HEQ Pro 5 mount, orion mini guider.
Camera.
Unmodded Cannon 1100D plus cooler box., 2 x 18 x 150 subs at ISO 6400. Stacked in Deep Sky Stacker .Processed in Photoshop Cs2..

Repro.
I've done a little more processing to bring out more contrast in the centre and more colour.

Cheers,
Justin.
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Last edited by tilbrook@rbe.ne; 25-12-2014 at 07:06 PM.
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