Sun and Moon Calculations
All data here was calculated using my program Syzygy, which uses formulas found in "Astronomical Algorithms, 2nd Edition" by Jean Meeus.
Sun
Seasons (Equinoxes and Solstices)
Seasons (Equinoxes and Solstices) 1901-2000
Seasons (Equinoxes and Solstices) 2001-2100
Seasons (Equinoxes and Solstices) 2101-2200
Solar Eclipses
Sun Signs (Tropical)
Sun Signs (Tropical) 1901-2000
Sun Signs (Tropical) 2001-2100
Sun Signs (Tropical) 2101-2200