Aspicio
Menu
Sign in
Account menu

Celestial Calendar

About Celestial Calendar

Eclipses, New and Full Moons, ingresses, stations, the equinoxes and solstices, meteor showers and exact outer-planet aspects, month by month, from the same engine as the sky.

When is the next full moon, eclipse or station? Ask the calendar.

Times use your device timezone when available; UTC otherwise

Layers

Sun

Mon

Tue

Wed

Thu

Fri

Sat

1
2
3
4
5
6
7
8

♀︎Venus enters Capricorn00:27 UTC

♂︎Mars retrogrades into Gemini00:46 UTC

9
10
11
12

☿︎Mercury enters Capricorn23:46 UTC

13
14

Geminids peak

○︎Full Moon 23°09' Gemini22:41 UTC

15
16
17
18
19
20
21

☉︎December solstice16:09 UTC

☉︎Sun enters Capricorn16:09 UTC

22

Ursids peak

23
24
25

♃︎□︎Jupiter square Saturn21:07 UTC

26
27
28

●︎New Moon 7°27' Capricorn23:52 UTC

29

♂︎☍︎Mars opposition Jupiter14:11 UTC

30
31

♂︎□︎Mars square Saturn05:15 UTC

♀︎Venus enters Aquarius23:20 UTC

None this month.

  • ○︎Full Moon 23°09' Gemini14 Dec · 22:41 UTC
  • ●︎New Moon 7°27' Capricorn28 Dec · 23:52 UTC

  • ♀︎Venus enters Capricorn8 Dec · 00:27 UTC
  • ♂︎Mars retrogrades into GeminiRx8 Dec · 00:46 UTC
  • ☿︎Mercury enters Capricorn12 Dec · 23:46 UTC
  • ☉︎Sun enters Capricorn21 Dec · 16:09 UTC
  • ♀︎Venus enters Aquarius31 Dec · 23:20 UTC

None this month.

Equinoxes and solstices

  • ☉︎December solsticethe Sun enters Capricorn21 Dec · 16:09 UTC

Meteor showers

  • ·Geminids peakup to 150 an hour under a dark sky · asteroid 3200 Phaethon2054-12-14
  • ·Ursids peakup to 10 an hour under a dark sky · comet 8P/Tuttle2054-12-22

  • ♃︎□︎Jupiter square SaturnJupiter 21°07' Sagittarius · Saturn 21°07' Pisces25 Dec · 21:07 UTC
  • ♂︎☍︎Mars opposition JupiterMars 21°57' Gemini Rx · Jupiter 21°57' Sagittarius29 Dec · 14:11 UTC
  • ♂︎□︎Mars square SaturnMars 21°26' Gemini Rx · Saturn 21°26' Pisces31 Dec · 05:15 UTC

Times use your device timezone, with date-specific daylight saving offsets, solved to the minute. Eclipse rows give the kind seen at the best-placed point on Earth and the instant of greatest eclipse; where you stand decides what you see, and a partial or penumbral eclipse is listed on the same terms as a total one. An ingress is the crossing itself; a station is the standstill, as on the retrograde calendar; the equinoxes and solstices are the Sun's cardinal ingresses; meteor peaks are dates from the shower catalogue, not instants; an outer-planet aspect is listed at each exact pass, so a retrograde series is several rows. The Moon's signs and void-of-course windows are on the moon calendar, and every planet's daily position on the ephemeris table. Nothing here is read against a chart: for your own dates see the timeline.