January 23, 1643

Jan. 1643

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Friday, January 23, 1643
Japanese calendar: Reiwa -375
Old calendar: December 4, 1642 先負 (Senbu)

72 pentads	欸冬華Fuki no hana saku (ふきのはなさく)
Twenty-eight mansions	婁rou (ろう)
The 12 words used to mark the old calendar	定Sadan (さだん)

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Mizunotono-hitsuji みずのとのひつじ癸未	Kinoe-tora きのえとら甲寅	Tsuchinotono-mi つちのとのみ己巳
Fushi-tsuki	Mizunoe-uma みずのえうま壬午	Mizunotono-ushi みずのとのうし癸丑	Tsuchinotono-mi つちのとのみ己巳

Age of the moon	Moon
2.87

Today (August 24, 2025) is 139736.01318287 days after January 23, 1643. (First day as day 0)

From January 23, 1643 to YEAR MONTH DAY

The start date is not included included

From YEAR MONTH DAY to January 23, 1643

The start date is not included included

The day before, January 23, 1643	The next day, January 23, 1643
Date before one month(December 23, 1642)	Date after one month(February 23, 1643)
January 23 one year ago	January 23 after one year

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	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Mizunotono-hitsuji みずのとのひつじ癸未	Kinoe-tora きのえとら甲寅	Tsuchinotono-mi つちのとのみ己巳
Fushi-tsuki	Mizunoe-uma みずのえうま壬午	Mizunotono-ushi みずのとのうし癸丑	Tsuchinotono-mi つちのとのみ己巳

January 23, 1643 Japanese calendar, old calendar, six basic labels, moon age, etc.