Quote:
Originally Posted by Peter Ward
I have no idea what you mean. To quote Pauline: "please explain".
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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:
http://www.pbase.com/wjshaheen/horiz...he_kaf8300_ccd
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...
Cheers,
Rick.