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Old 26-06-2013, 01:10 PM
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RickS (Rick)
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Join Date: Apr 2010
Location: Brisbane
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Originally Posted by Peter Ward View Post
I have no idea what you mean. To quote Pauline: "please explain".
The KAF-8300 horizontal shift register only has a well depth of approx 50K e- and is not anti-blooming. This can cause horizontal blooming on bright stars when binning. Examples here:

You can ameliorate this by reducing gain (I think some KAF-8300 cameras including QSI do this automatically when you bin) but that's hardly ideal...

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