December 20, 1240

Dec. 1240

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Thursday, December 20, 1240
Japanese calendar: Reiwa -778
Old calendar: November 29, 1240 先負 (Senbu)

72 pentads	鮭魚群Sake no uo muragaru (さけのうおむらがる)
Twenty-eight mansions	奎kei (けい)
The 12 words used to mark the old calendar	建Tatsu (たつ)

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Kanoe-ne かのえね庚子	Tsuchinotono-ushi つちのとのうし己丑	Tsuchinoe-ne つちのえね戊子
Fushi-tsuki	Kanoe-ne かのえね庚子	Tsuchinoe-ne つちのえね戊子	Tsuchinoe-ne つちのえね戊子

Age of the moon	Moon
0

Today (June 19, 2025) is 286531.01318287 days after December 20, 1240. (First day as day 0)

From December 20, 1240 to YEAR MONTH DAY

The start date is not included included

From YEAR MONTH DAY to December 20, 1240

The start date is not included included

The day before, December 20, 1240	The next day, December 20, 1240
Date before one month(November 20, 1240)	Date after one month(January 20, 1241)
December 20 one year ago	December 20 after one year

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	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Kanoe-ne かのえね庚子	Tsuchinotono-ushi つちのとのうし己丑	Tsuchinoe-ne つちのえね戊子
Fushi-tsuki	Kanoe-ne かのえね庚子	Tsuchinoe-ne つちのえね戊子	Tsuchinoe-ne つちのえね戊子

December 20, 1240 Japanese calendar, old calendar, six basic labels, moon age, etc.