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Another go at Saturn

Started by Whitters, Feb 03, 2003, 02:45:00

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Whitters

Had another go at Saturn after collimating the scope. Looks a lot better now. However I'm not sure I have got my image capture right, still seems rather grainy. Ian what max value you you aim for when taking your images, I hae been looking to half fill the wells with a value of Appx 160


Greg

Fantastic pic!!! Please take some more. Movies would be good????

Ian

looking good. have you applied any sharpening?

As far as exposure, I believe in setting the exposure as close to saturation as possible that way you waste as little dynamic range as possible.

Whitters

I have just used the unsharp mask in Gimp. I haven't got the hang of the waves in registak.