October 20, 1609

Oct. 1609

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Tuesday, October 20, 1609
Japanese calendar: Reiwa -409
Old calendar: September 23, 1609 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	觜shi (し)
The 12 words used to mark the old calendar	平Taira (たいら)

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Tsuchinotono-tori つちのとのとり己酉	Kinotono-i きのとのい乙亥	Kanotono-ushi かのとのうし辛丑
Fushi-tsuki	Tsuchinotono-tori つちのとのとり己酉	Kinoe-inu きのえいぬ甲戌	Kanotono-ushi かのとのうし辛丑

Age of the moon	Moon
22.09

Today (June 8, 2025) is 151807.01318287 days after October 20, 1609. (First day as day 0)

From October 20, 1609 to YEAR MONTH DAY

The start date is not included included

From YEAR MONTH DAY to October 20, 1609

The start date is not included included

The day before, October 20, 1609	The next day, October 20, 1609
Date before one month(September 20, 1609)	Date after one month(November 20, 1609)
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	Tsuchinotono-tori つちのとのとり己酉	Kinotono-i きのとのい乙亥	Kanotono-ushi かのとのうし辛丑
Fushi-tsuki	Tsuchinotono-tori つちのとのとり己酉	Kinoe-inu きのえいぬ甲戌	Kanotono-ushi かのとのうし辛丑

October 20, 1609 Japanese calendar, old calendar, six basic labels, moon age, etc.