Accurate astronomical Wheel of the Year https://wheeloftheyear.soundragon.su Automatic time zone adjustment: https://wheeloftheyear.soundragon.su/#auto under DWTWL 2.55 license: https://soundragon.su/license/license.html Time data from the Institute for Celestial Mechanics and Computation of Ephemerides Vernal Equinox: https://www.imcce.fr/newsletter/docs/Equinoxe_printemps_1583_2999.pdf Northern Solstice: https://www.imcce.fr/newsletter/docs/Solstice_ete_1583_2999.pdf Autumnal Equinox: https://www.imcce.fr/newsletter/docs/Equinoxe_automne_1583_2999.pdf Southern Solstice: https://www.imcce.fr/newsletter/docs/Solstice_hiver_1583_2999.pdf Original Octosol image by DougInAMug: https://gitlab.com/DougInAMug/octosol ![solarwheeloftheyear](https://dev.ussr.win/zlax/solarwheeloftheyear/raw/branch/master/0.5.0_octosol.png)