December 21, 1587

Dec. 1587

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Monday, December 21, 1587
Japanese calendar: Reiwa -431
Old calendar: November 22, 1587 友引 (Tomobiki)

72 pentads	鮭魚群Sake no uo muragaru (さけのうおむらがる)
Twenty-eight mansions	張chou (ちょう)
The 12 words used to mark the old calendar	危Ayabu (あやぶ)

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Hinotono-i ひのとのい丁亥	Mizunotono-ushi みずのとのうし癸丑	Hinotono-hitsuji ひのとのひつじ丁未
Fushi-tsuki	Hinotono-i ひのとのい丁亥	Mizunoe-ne みずのえね壬子	Hinotono-hitsuji ひのとのひつじ丁未

Age of the moon	Moon
21.1

Today (August 26, 2025) is 159860.01318287 days after December 21, 1587. (First day as day 0)

From December 21, 1587 to YEAR MONTH DAY

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From YEAR MONTH DAY to December 21, 1587

The start date is not included included

The day before, December 21, 1587	The next day, December 21, 1587
Date before one month(November 21, 1587)	Date after one month(January 21, 1588)
December 21 one year ago	December 21 after one year

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	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Hinotono-i ひのとのい丁亥	Mizunotono-ushi みずのとのうし癸丑	Hinotono-hitsuji ひのとのひつじ丁未
Fushi-tsuki	Hinotono-i ひのとのい丁亥	Mizunoe-ne みずのえね壬子	Hinotono-hitsuji ひのとのひつじ丁未

December 21, 1587 Japanese calendar, old calendar, six basic labels, moon age, etc.