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Old 11-02-2011, 01:57 AM
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ballaratdragons (Ken)
The 'DRAGON MAN'

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Join Date: Jan 2005
Location: In the Dark at Snake Valley, Victoria
Posts: 14,412
Quote:
Originally Posted by ballaratdragons View Post
Are these single frame screen grabs or are they stacked images of several frames?
Quote:
Originally Posted by John Hothersall View Post
Thanks everyone, the first two images use full exposure of 2.56sec and I use 500 for luminance and 150 for rgb each but the red rec had 400 for each colour. Spirograph was so bright I used 0.64 sec exposures.

When its breezy I throw away the breeze damaged stars and keep the nice round ones using Registax. I need a dark frame as there are many hot pixels which are completely removed by Registax.

John.
So I take it that they are stacked frames.

Do you get good live images of them from your location with the Gstar-ex? (not stacked frames, just raw live image).
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