Thanks Marc this might make a good Hyperstar shot with plenty of faint dust in the area. Alex I had to throw away about 2.5 hours of lum. data because of erratic tracking might be time for a tune up, the mount is at its weight limit with the ed80 sitting on top of the 190 needing 4 counter weights to balance. Michael the dslrs certainly have been good value with there large ccd or cmos sensor but they do loose a bit in the warmer conditions, the price of recent cooled ccds is a bargain compared to a few years ago.
Clear skies Ken
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