October 20, 1187

Oct. 1187

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Tuesday, October 20, 1187
Japanese calendar: Reiwa -831
Old calendar: September 10, 1187 赤口 (Shakkou)

72 pentads	蟋蟀在戸Kirigirisu to ni ari (きりぎりすとにあり)
Twenty-eight mansions	翼yoku (よく)
The 12 words used to mark the old calendar	開Hiraku (ひらく)

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Hinotono-hitsuji ひのとのひつじ丁未	Kanotono-i かのとのい辛亥	Tsuchinoe-saru つちのえさる戊申
Fushi-tsuki	Hinotono-hitsuji ひのとのひつじ丁未	Kanoe-inu かのえいぬ庚戌	Tsuchinoe-saru つちのえさる戊申

Age of the moon	Moon
0

Today (September 14, 2025) is 306038.01318287 days after October 20, 1187. (First day as day 0)

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From YEAR MONTH DAY to October 20, 1187

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The day before, October 20, 1187	The next day, October 20, 1187
Date before one month(September 20, 1187)	Date after one month(November 20, 1187)
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-hitsuji ひのとのひつじ丁未	Kanotono-i かのとのい辛亥	Tsuchinoe-saru つちのえさる戊申
Fushi-tsuki	Hinotono-hitsuji ひのとのひつじ丁未	Kanoe-inu かのえいぬ庚戌	Tsuchinoe-saru つちのえさる戊申

October 20, 1187 Japanese calendar, old calendar, six basic labels, moon age, etc.