Operating system: Android 4.2+ (Jelly Bean)
Interface language: Russian, English
Status: in development

Nautical Almanac software is used to calculate the equatorial and horizontal coordinates of the Sun, Moon, navigational planets and stars. These parameters are required for solving problems of nautical astronomy. This program completely replaces the Marine Astronomical Yearbook (MAE, in Russia) published by the Institute of Applied Astronomy of the Russian Academy of Sciences and its analogue The Nautical Almanac, published by Her Majesty's Nautical Almanac Office.