Using the same standards of accuracy as published tables but with a catalogue extending beyond Barnard s Star; it can be used as a sight calculator, a definative astronomical reference or simply to print daily Nautical Almanac pages.
Multiple sights can be plotted/ combined while allowing for changes in course and/ or speed. Once an altitude and bearing has been entered, a list of potential bodies will be offered so that ambiguous sights will be immediately apparent. AstroNav 1.1.7 Download NavSoft.ComTotal downloaded program :61OfficeEdication Tags: , Editor's rating out of 5 stars (3) So what do you think?