Post #2064314
2026-02-01 05:54 UTC
Replies (1)
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@gaditb@icosahedron.website 2026-02-01 06:08
Like. The Islamic calendar dispenses with solar-cycle (and thus, Gregorian cycle) alignment entirely. That's all I know enough to say about that, but I can talk about my practice-- I use, on a weekly-at-least basis, a calendar that maintains its solar-cycle alignment by tossing in an extra month sporadically on a 19 year cycle. The end and start of days vary, ranging from 3pm to 8pm, depending on day of the year, latitude, longitude-within-the-time-zone, and /elevation/. (And, arguably, which day of the week it is.) ... also varying, by those same (nonparenthetical) conditions, is the length of an hour. (These are the parts that affect day-to-day living in practical, tangible, ways. I'm skipping the circumstantial technicalities like how a minority interpretation holds that our calendrical new year, on the first and second day of the 7th month, is halachically one single day.)