September 21, 1780

Sep. 1780

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Thursday, September 21, 1780
Japanese calendar: Reiwa -238
Old calendar: August 23, 1780 赤口 (Shakkou)

72 pentads	玄鳥去Tsubame saru (つばめさる)
Twenty-eight mansions	斗to (と)
The 12 words used to mark the old calendar	成Naru (なる)

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Kanoe-ne かのえね庚子	Hinoe-inu ひのえいぬ丙戌	Tsuchinotono-mi つちのとのみ己巳
Fushi-tsuki	Kanoe-ne かのえね庚子	Kinotono-tori きのとのとり乙酉	Tsuchinotono-mi つちのとのみ己巳

Age of the moon	Moon
22.16

Today (November 19, 2025) is 89543.01318287 days after September 21, 1780. (First day as day 0)

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From YEAR MONTH DAY to September 21, 1780

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	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Kanoe-ne かのえね庚子	Hinoe-inu ひのえいぬ丙戌	Tsuchinotono-mi つちのとのみ己巳
Fushi-tsuki	Kanoe-ne かのえね庚子	Kinotono-tori きのとのとり乙酉	Tsuchinotono-mi つちのとのみ己巳

September 21, 1780 Japanese calendar, old calendar, six basic labels, moon age, etc.