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Computed horizon, almanac and intercepts plot for offline celestial navigation
Features a realtime panoramic view of the horizon specifically tailored to celestial navigational ends, i.e.., star/planet identification, sight preparation, true bearings etc.. Enter measured altitudes using the sight log. Lines of position (intercept method) and their associated fix ellipse (1-sigma) are shown on a pan/zoom grid centred on Assumed Position.
Almanac and sight reduction functionality cover the standard complement of navigational stars; extendable to the sun, moon, and planets as an in-app upgrade.
Allow up to 1-2 nautical miles for the program's inherent ephemerides-related error. Additionally, note that it is not uncommon for Android devices to be a couple of seconds out of sync with UT (Universal Time). Allow 1 nautical mile for every 4 secs of system clock error,
Last updated on Feb 27, 2024
Minor bug fixes and improvements. Install or update to the newest version to check it out!
Telechargé par
Yosf Duski
Nécessite Android
Android 5.0+
Catégories
Signaler
CelNav 360
1.5 by Sharpitor Elements
Feb 27, 2024