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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

♆︎Neptune stations direct00:12

5
6

☿︎Mercury enters Capricorn22:07

7
8

○︎Full Moon 16°02' Gemini04:08

9
10

♀︎Venus enters Capricorn03:54

11
12
13
14

Geminids peak

15
16
17
18
19
20

♃︎Jupiter enters Aries14:31

21

☉︎December solstice21:47

☉︎Sun enters Capricorn21:48

22

Ursids peak

23

●︎New Moon 1°33' Capricorn10:17

24
25
26
27
28
29

☿︎Mercury stations retrograde09:29

30
31

None this month.

  • ○︎Full Moon 16°02' Gemini08 Dec · 04:08
  • ●︎New Moon 1°33' Capricorn23 Dec · 10:17

  • ☿︎Mercury enters Capricorn06 Dec · 22:07
  • ♀︎Venus enters Capricorn10 Dec · 03:54
  • ♃︎Jupiter enters Aries20 Dec · 14:31
  • ☉︎Sun enters Capricorn21 Dec · 21:48

  • ♆︎Neptune stations directstandstill at 22°38' Pisces · closes the 159-day retrograde04 Dec · 00:12
  • ☿︎Mercury stations retrogradeRxstandstill at 24°21' Capricorn · opens a 20-day retrograde29 Dec · 09:29

Equinoxes and solstices

  • ☉︎December solsticethe Sun enters Capricorn21 Dec · 21:47

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

None this month.

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.