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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

●︎New Moon 9°12' Sagittarius16:43

2

♂︎Mars sextile Neptune21:31

3
4
5
6
7
8

♂︎Mars trine Pluto23:50

9
10

☿︎Mercury enters Sagittarius00:33

11
12
13
14

Geminids peak

15

♂︎Mars square Saturn20:47

16

○︎Full Moon 24°01' Gemini07:05

17
18

♂︎Mars conjunction Jupiter22:10

19
20
21
22

☉︎December solstice04:01

☉︎Sun enters Capricorn04:02

Ursids peak

23
24
25
26
27
28
29

☿︎Mercury enters Capricorn23:09

30

♂︎Mars square Uranus04:47

31

●︎New Moon 9°08' Capricorn03:10

None this month.

  • ●︎New Moon 9°12' Sagittarius01 Dec · 16:43
  • ○︎Full Moon 24°01' Gemini16 Dec · 07:05
  • ●︎New Moon 9°08' Capricorn31 Dec · 03:10

  • ☿︎Mercury enters Sagittarius10 Dec · 00:33
  • ☉︎Sun enters Capricorn22 Dec · 04:02
  • ☿︎Mercury enters Capricorn29 Dec · 23:09

None this month.

Equinoxes and solstices

  • ☉︎December solsticethe Sun enters Capricorn22 Dec · 04:01

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 NeptuneMars 4°36' Pisces · Neptune 4°36' Capricorn02 Dec · 21:31
  • ♂︎Mars trine PlutoMars 8°47' Pisces · Pluto 8°47' Scorpio08 Dec · 23:50
  • ♂︎Mars square SaturnMars 13°31' Pisces · Saturn 13°31' Sagittarius15 Dec · 20:47
  • ♂︎Mars conjunction JupiterMars 15°38' Pisces · Jupiter 15°38' Pisces18 Dec · 22:10
  • ♂︎Mars square UranusMars 23°29' Pisces · Uranus 23°29' Sagittarius30 Dec · 04:47

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.