October 20, 1237

Oct. 1237

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Tuesday, October 20, 1237
Japanese calendar: Reiwa -781
Old calendar: September 23, 1237 先勝 (Senshou)

72 pentads	蟋蟀在戸Kirigirisu to ni ari (きりぎりすとにあり)
Twenty-eight mansions	尾bi (び)
The 12 words used to mark the old calendar	納Osan (おさん)

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Hinotono-tori ひのとのとり丁酉	Kanotono-i かのとのい辛亥	Kanotono-hitsuji かのとのひつじ辛未
Fushi-tsuki	Hinotono-tori ひのとのとり丁酉	Kanoe-inu かのえいぬ庚戌	Kanotono-hitsuji かのとのひつじ辛未

Age of the moon	Moon
0

Today (November 28, 2025) is 287850.01318287 days after October 20, 1237. (First day as day 0)

From October 20, 1237 to YEAR MONTH DAY

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From YEAR MONTH DAY to October 20, 1237

The start date is not included included

The day before, October 20, 1237	The next day, October 20, 1237
Date before one month(September 20, 1237)	Date after one month(November 20, 1237)
October 20 one year ago	October 20 after one year

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	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Hinotono-tori ひのとのとり丁酉	Kanotono-i かのとのい辛亥	Kanotono-hitsuji かのとのひつじ辛未
Fushi-tsuki	Hinotono-tori ひのとのとり丁酉	Kanoe-inu かのえいぬ庚戌	Kanotono-hitsuji かのとのひつじ辛未

October 20, 1237 Japanese calendar, old calendar, six basic labels, moon age, etc.