Calendar

Moons, seasons and feasts. Choose a day to read it.

A number counts that day’s events. An underline marks a retrograde.

Read the selected day

Friday, December 31

12% illuminated
3.7 days since new moon

No events on this day.

Read this day’s sky

3.7 days since new moon

BeganDec 27, 8:12 PM UTC

Next new moonJan 26, 3:13 PM UTC

26.1 days remain of 29.8.

First QuarterJan 5, 1:41 AM UTC
Full MoonJan 12, 4:03 AM UTC
Last QuarterJan 18, 7:26 PM UTC
New MoonJan 26, 3:13 PM UTC

Layers

Sky eventsLunar phases & eclipsesEquinoxes & solsticesPlanetary stationsRetrograde periodsSign changesExact aspects

Tradition calendarsThelemic feastsIslamic · tabular estimatesChristian · Gregorian

7 events shown. Tradition layers are a selection, not a full calendar.

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Calendar files use the layers you chose, in UTC.

Year

December 2027

UTC

August 9, 2027

Saturn retrograde

Aug 9, 2027, 5:52 PM UTC – Dec 24, 2027, 2:49 AM UTC. Saturn appears to move backward from Earth between these dates.

December 6, 2027

First Quarter Moon in Pisces

5:22 AM UTC

December 13, 2027

Full Moon in Gemini

4:09 PM UTC

December 20, 2027

Last Quarter Moon in Virgo

9:11 AM UTC

December 22, 2027

December solstice

2:42 AM UTC

Rituals of the Elements and Feasts of the Times

2:42 AM UTC. Thelemic feasts kept at each equinox and solstice.

December 27, 2027

New Moon in Capricorn

8:12 PM UTC

How times are calculated

Sky events are calculated for your time zone; station times are estimates. Islamic dates are tabular: a local sighting can differ. Easter follows church tables.

Sources: retrograde motion ↗, Moon phases ↗, Islamic calendar ↗, Thelemic feasts ↗.