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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
3
4

♃︎Jupiter stations direct01:07

☿︎Mercury enters Sagittarius09:29

5
6
7
8

♀︎Venus enters Capricorn13:11

9
10
11

♂︎Mars sextile Jupiter10:58

♅︎Uranus stations retrograde16:09

12
13

○︎Full Moon 21°32' Gemini09:56

14

Geminids peak

15
16
17
18
19
20
21

♂︎Mars square Neptune10:44

☉︎December solstice17:28

☉︎Sun enters Capricorn17:28

22

Ursids peak

23

☿︎Mercury enters Capricorn15:39

24
25
26
27

●︎New Moon 5°49' Capricorn10:39

28
29
30
31

None this month.

  • ○︎Full Moon 21°32' Gemini13 Dec · 09:56
  • ●︎New Moon 5°49' Capricorn27 Dec · 10:39

  • ☿︎Mercury enters Sagittarius04 Dec · 09:29
  • ♀︎Venus enters Capricorn08 Dec · 13:11
  • ☉︎Sun enters Capricorn21 Dec · 17:28
  • ☿︎Mercury enters Capricorn23 Dec · 15:39

  • ♃︎Jupiter stations directstandstill at 9°03' Aries · closes the 118-day retrograde04 Dec · 01:07
  • ♅︎Uranus stations retrogradeRxstandstill at 6°24' Virgo · opens a 149-day retrograde11 Dec · 16:09

Equinoxes and solstices

  • ☉︎December solsticethe Sun enters Capricorn21 Dec · 17:28

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 9°09' Aquarius · Jupiter 9°09' Aries11 Dec · 10:58
  • ♂︎Mars square NeptuneMars 16°54' Aquarius · Neptune 16°54' Taurus Rx21 Dec · 10:44

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.