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Old 13-01-2006, 11:41 AM
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Robert_T
aiming for 2nd Halley's

Robert_T is offline
 
Join Date: Oct 2005
Location: Australia
Posts: 2,959
Quote:
Originally Posted by davidpretorius

Tonight, i will try a single star in the belt of orion around mag 1 @ 208x and then try and centre it.

Then a mag 2 star at 1000x and do the intra focal and extra focal
Hey DP, yeh as the guys say, as well as centering bring the images a little closer to focus. 1000x would only be useful if the seeing was exceptional. Look forward to seeing some starry rings
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