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Old 22-06-2009, 06:00 PM
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Bassnut (Fred)
Narrowfield rules!

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Join Date: Nov 2006
Location: Torquay
Posts: 5,065
Paul

Plate solving is a grief-ridden complicated path IMO, unless you want to go full automation, and your gear is very stable and repeatable. I bet the gurus here will bury you with info on how to do it (If they even bother with it at all), but its unessecary.

I always image over several nights on an object, and just eyeball composition with a sub from the previous night with a short Lum exposure, and jog untill they look roughly the same. You can get very good at how much to jog after a few projects. Alignment then sorts out the difference in processing, and perhaps some croping to rid the gaps at the edges.
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