December 15, 1637

Dec. 1637

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Tuesday, December 15, 1637
Japanese calendar: Reiwa -381
Old calendar: October 30, 1637 先負 (Senbu)

72 pentads	熊蟄穴Kuma ana ni komoru (くまあなにこもる)
Twenty-eight mansions	翼yoku (よく)
The 12 words used to mark the old calendar	建Tatsu (たつ)

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Hinotono-ushi ひのとのうし丁丑	Mizunotono-ushi みずのとのうし癸丑	Kinoe-ne きのえね甲子
Fushi-tsuki	Hinotono-ushi ひのとのうし丁丑	Mizunoe-ne みずのえね壬子	Kinoe-ne きのえね甲子

Age of the moon	Moon
28.46

Today (December 4, 2025) is 141703.01318287 days after December 15, 1637. (First day as day 0)

From December 15, 1637 to YEAR MONTH DAY

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From YEAR MONTH DAY to December 15, 1637

The start date is not included included

The day before, December 15, 1637	The next day, December 15, 1637
Date before one month(November 15, 1637)	Date after one month(January 15, 1638)
December 15 one year ago	December 15 after one year

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	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Hinotono-ushi ひのとのうし丁丑	Mizunotono-ushi みずのとのうし癸丑	Kinoe-ne きのえね甲子
Fushi-tsuki	Hinotono-ushi ひのとのうし丁丑	Mizunoe-ne みずのえね壬子	Kinoe-ne きのえね甲子

December 15, 1637 Japanese calendar, old calendar, six basic labels, moon age, etc.