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Telescope Polar Alignment Software How To Place PolarisThe circle in the polar scope in which to place Polaris is huge compared to the star you are placing in it The actual position of Polaris now compared to when the polar scope was made has to be taken into consideration, and is a best guess on how to place Polaris The issue I have is limited views to the East and West, so where most drift alignment routines fall over for me is selecting suitable stars low enough down on the Eastern Western horizon to drift align correctly.I did try Alignmaster, but we never got on and it actually made the PA worse than it was before messing about with the program.
I have PHD2 and that looks easy to follow, but again I think Im going to be dissadvantaged due to the poor EW horizons. I have CdC installed, and access to C2A and APT, although my Canon doesnt have live view. I do have an QHY5 which can be used with the 200P explorer scope should a live view be required. Telescope Polar Alignment Software Software I BeleiveGiven this software I beleive plate solving is not possible, but then plate solving is a bit beyond me at the moment. Any suggestions for a suitable, ideally freeware or low cost, appliaction that can work with either a QHY5 or DSLR camera (no live view as mentioned), with CdC etc. Once again, once you have done it a couple of times it is pretty quick and easy. He has a great way of explaining the practical aspects without getting bogged down in unnecessary detail. Some people love a certain package while others dont get on with it. Dave, nice tip for centring polaris in the circle on the polarscope recticle - However due to precession Polaris is now no longer in that circle - EQMod now has an updated PA tool to reflect the difference (as can be seen in the image below). If the star is still near 0 degrees dec it will be slightly further to the south east but it still works ok. Im not 100 sure whats the lowest angle above the horizon I have due to trees and a large hedge, but Im guessing it cant be more than 25 degrees. Dave, I think youll find it will be the same for SW scopes purchased today. The further you move from zero dec the more error you may incur. I get very straight lines with 10minute DARVs so I leave it at that.
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