| julian day |
0 |
| julian century |
0 |
| geometric mean longitude of the sun (degrees) |
0 |
| geometric mean anomaly of the sun (degrees) |
0 |
| eccentricity of the earth's orbit |
0 |
| equation of the center of the sun |
0 |
| true longitude of the sun (degrees) |
0 |
| true anomaly of the sun (degrees) |
0 |
| radial vector of the sun (AU) |
0 |
| longitude of the sun appearance (degrees) |
0 |
| mean ecliptic obliquety (degrees) |
0 |
| obliquety correction (degrees) |
0 |
| right ascension of the sun (degrees) |
0 |
| declination of the sun (degrees) |
0 |
| variation y |
0 |
| equivalent of time (minutes) |
0 |
| hour angle sunrise (degrees) |
0 |
| solar noon (julian time) |
0 |
| sunrise (julian time expression) |
0 |
| sunset (julian time expression) |
0 |
| daylength (as difference between julian time expressions) |
0 |
| Calculations are based on the formulas as published in "Astronomical Algorithms" |
| by author Jean Meeus. The calculation results are accurate up to 1 minute for |
| locations between +/- 72 degrees latitude and accurate up to 10 minutes outside these latitudinal degrees. |
| Due to variations in the atmospheric composition, pressure or temperature, the observations can vary |
| from the calculations. Calculations are valid between the year 1901 and 2099. |
| For years between -2000 up to and including 1900 and from 2100 up to 3000 deviations up to 3 minutes are possible. |
| Daylight saving time is not integrated. If required, the user should adapt the time zone values. |
