well, i had clear skies last night to get some more tests. So, first of all are the short exposures to test the tracking. these are croped 200% magnification screen shots. the exposure time is indicated in the title by hovering the mouse over the image. the aberation is there, even in 2 sec exposure, my conclusion is the tracking is not an issue. If anyone wants to see the FITS file for the header info, i can provide you with it.
Last edited by Joshua Bunn; 28-08-2013 at 01:51 PM.
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