February 1, 1637

Feb. 1637

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Sunday, February 1, 1637
Japanese calendar: Reiwa -381
Old calendar: January 7, 1637 先勝 (Senshou)

72 pentads	鶏始乳Niwatori hajimete toya ni tsuku (にわとりはじめてとやにつく)
Twenty-eight mansions	昴bou (ぼう)
The 12 words used to mark the old calendar	破Yaburu (やぶる)

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Hinotono-ushi ひのとのうし丁丑	Kinoe-tatsu みずのとのう癸卯	Hinotono-hitsuji ひのとのひつじ丁未
Fushi-tsuki	Hinoe-ne ひのえね丙子	Kanotono-ushi かのとのうし辛丑	Hinotono-hitsuji ひのとのひつじ丁未

Age of the moon	Moon
5.94

Today (September 11, 2025) is 141936.01318287 days after February 1, 1637. (First day as day 0)

From February 1, 1637 to YEAR MONTH DAY

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From YEAR MONTH DAY to February 1, 1637

The start date is not included included

The day before, February 1, 1637	The next day, February 1, 1637
Date before one month(January 1, 1637)	Date after one month(March 1, 1637)
February 1 one year ago	February 1 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	Kinoe-tatsu みずのとのう癸卯	Hinotono-hitsuji ひのとのひつじ丁未
Fushi-tsuki	Hinoe-ne ひのえね丙子	Kanotono-ushi かのとのうし辛丑	Hinotono-hitsuji ひのとのひつじ丁未

February 1, 1637 Japanese calendar, old calendar, six basic labels, moon age, etc.