Calendar
Subscribe once and every moment appears in your own calendar at its exact time, on the right day wherever you are. New years arrive on their own, like the real ones.
Everything
All twenty-six moments of each year.
Standard
Equinoxes, solstices, perihelion and aphelion: six a year.
Sundial
Earlysun, Latesun, Evensun, Longsol, Shortsol and Echosun: fourteen a year.
How it works
Subscribe opens Apple Calendar, Outlook or whatever your device uses for calendars. For Google Calendar on a computer, use its link; on a phone, add the calendar on the web once and it syncs. Elsewhere, paste the copied link into your calendar’s “add by URL” or “subscribe” option.
Each feed covers last year through five years ahead and is refreshed weekly. Moments whose exact hour means little, like Great Earlysun, say so in their notes.