October 17, 1620

Oct. 1620

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Saturday, October 17, 1620
Japanese calendar: Reiwa -398
Old calendar: September 22, 1620 赤口 (Shakkou)

72 pentads	菊花開Kiku no hana hiraku (きくのはなひらく)
Twenty-eight mansions	氐tei (てい)
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	Kanoe-saru かのえさる庚申	Hinotono-i ひのとのい丁亥	Hinoe-saru ひのえさる丙申
Fushi-tsuki	Kanoe-saru かのえさる庚申	Hinoe-inu ひのえいぬ丙戌	Hinoe-saru ひのえさる丙申

Age of the moon	Moon
21.02

Today (December 14, 2025) is 147981.01318287 days after October 17, 1620. (First day as day 0)

From October 17, 1620 to YEAR MONTH DAY

The start date is not included included

From YEAR MONTH DAY to October 17, 1620

The start date is not included included

The day before, October 17, 1620	The next day, October 17, 1620
Date before one month(September 17, 1620)	Date after one month(November 17, 1620)
October 17 one year ago	October 17 after one year

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	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Kanoe-saru かのえさる庚申	Hinotono-i ひのとのい丁亥	Hinoe-saru ひのえさる丙申
Fushi-tsuki	Kanoe-saru かのえさる庚申	Hinoe-inu ひのえいぬ丙戌	Hinoe-saru ひのえさる丙申

October 17, 1620 Japanese calendar, old calendar, six basic labels, moon age, etc.