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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.

Layers

Sun

Mon

Tue

Wed

Thu

Fri

Sat

1
2

♂︎⚹︎Mars sextile Jupiter19:36

3
4
5

☿︎Mercury stations direct16:26

●︎New Moon 13°49' Sagittarius20:24

6
7
8
9
10
11
12

☿︎Mercury enters Sagittarius23:20

13
14

Geminids peak

15
16
17
18

♀︎Venus enters Sagittarius18:33

19
20

○︎Full Moon 28°37' Gemini09:45

21

☉︎Sun enters Capricorn18:13

☉︎December solstice18:13

22

Ursids peak

23
24
25
26
27
28
29
30

♂︎Mars enters Sagittarius16:12

31

None this month.

  • ●︎New Moon 13°49' Sagittarius05 Dec · 20:24
  • ○︎Full Moon 28°37' Gemini20 Dec · 09:45

  • ☿︎Mercury enters Sagittarius12 Dec · 23:20
  • ♀︎Venus enters Sagittarius18 Dec · 18:33
  • ☉︎Sun enters Capricorn21 Dec · 18:13
  • ♂︎Mars enters Sagittarius30 Dec · 16:12

  • ☿︎Mercury stations directstandstill at 26°14' Scorpio · closes the 20-day retrograde05 Dec · 16:26

Equinoxes and solstices

  • ☉︎December solsticethe Sun enters Capricorn21 Dec · 18:13

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 sextile JupiterMars 11°13' Scorpio · Jupiter 11°13' Capricorn02 Dec · 19:36

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.