December 20, 1787

Dec. 1787

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Thursday, December 20, 1787
Japanese calendar: Reiwa -231
Old calendar: November 11, 1787 先負 (Senbu)

72 pentads	鮭魚群Sake no uo muragaru (さけのうおむらがる)
Twenty-eight mansions	井sei (せい)
The 12 words used to mark the old calendar	閉Tozu (とづ)

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Hinotono-hitsuji ひのとのひつじ丁未	Mizunotono-ushi みずのとのうし癸丑	Kinotono-i きのとのい乙亥
Fushi-tsuki	Hinotono-hitsuji ひのとのひつじ丁未	Mizunoe-ne みずのえね壬子	Kinotono-i きのとのい乙亥

Age of the moon	Moon
10.43

Today (November 23, 2025) is 86901.01318287 days after December 20, 1787. (First day as day 0)

From December 20, 1787 to YEAR MONTH DAY

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From YEAR MONTH DAY to December 20, 1787

The start date is not included included

The day before, December 20, 1787	The next day, December 20, 1787
Date before one month(November 20, 1787)	Date after one month(January 20, 1788)
December 20 one year ago	December 20 after one year

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	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Hinotono-hitsuji ひのとのひつじ丁未	Mizunotono-ushi みずのとのうし癸丑	Kinotono-i きのとのい乙亥
Fushi-tsuki	Hinotono-hitsuji ひのとのひつじ丁未	Mizunoe-ne みずのえね壬子	Kinotono-i きのとのい乙亥

December 20, 1787 Japanese calendar, old calendar, six basic labels, moon age, etc.