Thread: Ngc3628
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Old 16-05-2010, 09:17 AM
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gregbradley
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Join Date: Feb 2006
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Nice image Mark. Below the galaxy at the bottom right is a tidal stream.
You can just see it in your image. That could be enhanced to bring it up and is worth it.

I imaged this myself over 2 nights but its too low and dim and the resulting image wasn't good enough so I didn't publish it. Yours is better.

I may be just this laptop's monitor which seems to highlight background noise but I can see some green background noise in your image (is this my monitor?)

Did you use flats, the noise seems to follow a vignetting pattern? Nice score with getting an AP130.

Photoshop CS5 has a more automated HDR routine by the way.

Greg.
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