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0 stars out of 5
3 ratings

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5 stars out of 5
· 2/3/2016

Great app. Gives local sidereal time and hour angle of Polaris for your location. The reticle view works best with the Astrophysics right angle polar finder, which probably flips the image left/right, but can work with straight through polar finders if you allow for the 180 degree field rotation.

5 stars out of 5
· 4/19/2014

Great utility for astrophotographers!

5 stars out of 5
· 5/3/2013

This APP is a great utility for polar alignment of equatorial mount telescopes. It eliminates the need to try to set the telescope dials to the correct date and time, just set polar alignment scope to match this APP and the alignment will be very good.

stars out of 5
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