The program is designed to calculate the hour angle of Aries point, declination, altitude and azimuth of the stars and assess their accuracy.
Initial data are:

Ship observation time;
date of observation;
time zone;
Amendment chronometer;
Latitude schislimaya;
Longitude schislimaya;
number of stars for May.

Output data are:

Greenwich time monitoring;
hour angle point of Aries;
Starry addition;
decline;
local hour angle;
schislimaya height;
schislimy azimuth.

The structure of the construction of settlements:

The calculation of the Gregorian calendar;
Calculate the hour angle point of Aries;
Calculation of stellar additions;
The calculation of the local time is fragile;
Calculation of decline;
Calculation schislimoy height;
Calculation schislimogo azimuth;