Nautical Almanac
Icon Nautical Almanac

Nautical Almanac

by Navigational Algorithms

The Nautical Almanac in your smartphone or tablet

App NameNautical Almanac
DeveloperNavigational Algorithms
CategoryMaps & Navigation
Download Size5 MB
Latest Version4.8
Average Rating0.00
Rating Count0
Google PlayDownload
AppBrainDownload Nautical Almanac Android app
Screenshot Nautical Almanac
Screenshot Nautical Almanac
Screenshot Nautical Almanac
Screenshot Nautical Almanac
Celestial navigation - Astronavigation

Nautical almanac:
- Equatorial geocentric coordinates: RA/GHA, Declination for Sun, Moon, and navigational stars and planets .
- SD, HP
- SHA
- GHA Aries

Visible sky:
- Identification of stars and planets - it plots the visible sky from a position at a certain moment.
- Polar and horizon chart.

Planning observation:
- Twilight
- Rise/set for Sun and Moon
- Meridian passage

Solar time:
- GAT, LAT, LMT
- Equation of time

Sidereal time (Aries):
- LHA, GAST, LAST

Lunar distances


- Three methods of location: by input dialog box, using Google Maps, direct location (provider: GNSS, Network), to initialize your position.
For GPS or network location - "Location" App permission must be allowed. Switch on you GPS, and then automatic location detection is possible

- Your last position is automatically saved.
- Storage permission needed for Google Maps cache and for save your position.

Manual and examples at the developer's website.

Recent changes:
Upgraded to new Google Maps:
'com.google.android.gms:play-services-maps:19.0.0'

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