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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.

‹ November 2079

December 2079

January 2080 ›
Layers

Sun

Mon

Tue

Wed

Thu

Fri

Sat

1

♀︎Venus enters Scorpio20:21

2

♂︎□︎Mars square Jupiter19:19

3

☿︎Mercury enters Sagittarius16:09

4
5
6
7
8

○︎Full Moon 16°40' Gemini15:16

9
10
11
12
13
14

Geminids peak

15
16
17
18
19
20
21

♂︎□︎Mars square Uranus14:10

☉︎Sun enters Capricorn17:43

☉︎December solstice17:44

♂︎Mars enters Scorpio17:46

22

Ursids peak

☿︎Mercury enters Capricorn21:07

23

♅︎Uranus enters Aquarius06:31

●︎New Moon 1°34' Capricorn06:32

24

♄︎☍︎Saturn opposition Neptune08:35

25
26

♂︎□︎Mars square Neptune01:30

♇︎Pluto stations direct09:59

♂︎□︎Mars square Saturn12:44

♀︎Venus enters Sagittarius13:38

27
28
29
30
31

None this month.

  • ○︎Full Moon 16°40' Gemini08 Dec · 15:16
  • ●︎New Moon 1°34' Capricorn23 Dec · 06:32

  • ♀︎Venus enters Scorpio01 Dec · 20:21
  • ☿︎Mercury enters Sagittarius03 Dec · 16:09
  • ☉︎Sun enters Capricorn21 Dec · 17:43
  • ♂︎Mars enters Scorpio21 Dec · 17:46
  • ☿︎Mercury enters Capricorn22 Dec · 21:07
  • ♅︎Uranus enters Aquarius23 Dec · 06:31
  • ♀︎Venus enters Sagittarius26 Dec · 13:38

  • ♇︎Pluto stations directstandstill at 12°09' Aries · closes the 165-day retrograde26 Dec · 09:59

Equinoxes and solstices

  • ☉︎December solsticethe Sun enters Capricorn21 Dec · 17:44

Meteor showers

  • ·Geminids peakup to 150 an hour under a dark sky · asteroid 3200 Phaethon14 Dec
  • ·Ursids peakup to 10 an hour under a dark sky · comet 8P/Tuttle22 Dec

  • ♂︎□︎Mars square JupiterMars 18°35' Libra · Jupiter 18°35' Capricorn02 Dec · 19:19
  • ♂︎□︎Mars square UranusMars 29°54' Libra · Uranus 29°54' Capricorn21 Dec · 14:10
  • ♄︎☍︎Saturn opposition NeptuneSaturn 2°36' Aquarius · Neptune 2°36' Leo Rx24 Dec · 08:35
  • ♂︎□︎Mars square NeptuneMars 2°34' Scorpio · Neptune 2°34' Leo Rx26 Dec · 01:30
  • ♂︎□︎Mars square SaturnMars 2°51' Scorpio · Saturn 2°51' Aquarius26 Dec · 12:44

All times Universal Time (UT), 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.