NightSkyToolbox is a handy utility for every astrophotographer - information about the current longitude and latitude, Greenwich and local mean sidereal times, Julian date, the polaris local hour angle with the rotated polar finder reticle images and the Field-of-View and resolution calculator for all of your telescopes and cameras...
Full Specifications
What's new in version 1.1
General
ReleaseFebruary 24, 2015
Date AddedFebruary 24, 2015
Version1.1
Operating Systems
Operating SystemsiOS
Additional RequirementsCompatible with iPhone 3Gs, iPhone 4. iTunes account required.