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Another galaxy shot with the AP Starfire 142. I added some H-alpha data to this one.

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Comment by Trevor Woodrow on July 31, 2012 at 8:30pm

Sweet looking M33, fave target of mine! Somuch detail, well processed. NIce going Greg!

Comment by Jeffrey P Nunnari on July 31, 2012 at 3:53am


Comment by Marc Basti on July 31, 2012 at 3:34am

As we say in New England, wicked nice. That Ha blended in nicely. I like using N.Heacock's method of adding some Ha to the g+b channels also and fading back to about 20%. Marc

Comment by Greg Marshall on July 30, 2012 at 6:56pm

Thanks, Trevor. I haven't done enough images combining H-alpha with LRGB, so I'm not sure what is the most effective technique. What I did here is to use the H-alpha frame to "lighten" both the L and R frames ("lighten" being the Photoshop blend option).

Comment by Trevor Jones on July 30, 2012 at 5:29pm

Awesome shot Greg, well processed

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