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Bit of a mystery
I took a 10sec sub of 3132; no sign of the centre star; tried 15 secs,
absolutely no sign, even with increasing mag. 20 secs, it's like a
searchlight; how can that be? All at ISO 6400 through an 8" scope.
I bought my first scope 59 yrs ago, and I've never seen anything like it.
raymo
Last edited by raymo; 13-02-2014 at 12:27 AM.
Reason: more info
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