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sky calendar · every month

December 1900

New moons, full moons, sign ingresses and retrograde stations. Like a weather forecast: not what happens, but when.

Worth noting
7
Full moon

Moon phase

6 Dec 1900, 10:38 UTC
Mercury enters Sagittarius

Ingress

12 Dec 1900, 15:02 UTC
Last quarter

Moon phase

13 Dec 1900, 22:42 UTC
New moon

Moon phase

22 Dec 1900, 00:01 UTC
Sun enters Capricorn

Ingress

22 Dec 1900, 06:41 UTC
Venus enters Sagittarius

Ingress

23 Dec 1900, 07:48 UTC
First quarter

Moon phase

29 Dec 1900, 01:47 UTC
Moon sign changes
14
Moon enters Aries

Ingress

1 Dec 1900, 08:21 UTC
Moon enters Taurus

Ingress

3 Dec 1900, 10:01 UTC
Moon enters Gemini

Ingress

5 Dec 1900, 11:26 UTC
Moon enters Cancer

Ingress

7 Dec 1900, 14:03 UTC
Moon enters Leo

Ingress

9 Dec 1900, 19:18 UTC
Moon enters Virgo

Ingress

12 Dec 1900, 04:03 UTC
Moon enters Libra

Ingress

14 Dec 1900, 15:48 UTC
Moon enters Scorpio

Ingress

17 Dec 1900, 04:33 UTC
Moon enters Sagittarius

Ingress

19 Dec 1900, 15:54 UTC
Moon enters Capricorn

Ingress

22 Dec 1900, 00:32 UTC
Moon enters Aquarius

Ingress

24 Dec 1900, 06:33 UTC
Moon enters Pisces

Ingress

26 Dec 1900, 10:46 UTC
Moon enters Aries

Ingress

28 Dec 1900, 14:01 UTC
Moon enters Taurus

Ingress

30 Dec 1900, 16:55 UTC

The Moon changes sign every two and a half days. Kept separate so the rare events are not lost among them.