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Old 02-03-2018, 03:06 PM
tim.anderson (Tim Anderson)
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Omega Centauri

Imaged in LRGB, 30x30second frames in each channel using a 10" Newtonian and an ASI1600MM
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Old 02-03-2018, 03:29 PM
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PKay (Peter)
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Hi Tim

Nice image.
What gain were you using?

I captured this one last week using 10s subs and gain of 50 (unity = 139).

Hot blue stars appeared throughout the cluster, and even a few red ones.

Also light on the stretch and heavy on the saturation helped bring out the colours.
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Old 02-03-2018, 03:55 PM
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jenchris (Jennifer)
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Agreed peter
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Old 02-03-2018, 05:30 PM
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PKay (Peter)
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Beautiful Jen
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Old 02-03-2018, 09:31 PM
tim.anderson (Tim Anderson)
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Quote:
Originally Posted by PKay View Post
Hi Tim

Nice image.
What gain were you using?

I captured this one last week using 10s subs and gain of 50 (unity = 139).

Hot blue stars appeared throughout the cluster, and even a few red ones.

Also light on the stretch and heavy on the saturation helped bring out the colours.
From memory I was using unity gain. There certainly wasn't much in the blue channel.
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Old 03-03-2018, 02:47 AM
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Rkonrad (Richard)
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Nice Omega Centauri thanks for sharing
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