Marine transportation

Compass Error from Amplitude Calculator



Compass Error from Amplitudes Observed on the Celestial Horizon
Latitude of the Observer:
(degrees)
Declination of the Celestial Body:
(Sun, Star or Planet)
(degrees)
Compass Bearing:
(degrees)
     
Amplitude: (degrees)
Azimuth (Zn): (degrees)
Compass Error: (degrees)