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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
5

♀︎Venus enters Sagittarius16:24

6

●︎New Moon 14°02' Sagittarius10:48

7

♂︎△︎Mars trine Jupiter15:40

8

♂︎□︎Mars square Uranus00:16

9
10

☿︎Mercury enters Sagittarius14:47

11
12

♂︎⚹︎Mars sextile Pluto03:46

13

♂︎☌︎Mars conjunction Neptune00:38

14

Geminids peak

15
16
17
18
19
20

♂︎Mars enters Scorpio11:22

○︎Full Moon 28°19' Gemini11:44

21
22

☉︎Sun enters Capricorn03:31

☉︎December solstice03:31

Ursids peak

23
24
25
26
27
28
29

♀︎Venus enters Capricorn12:53

30

☿︎Mercury enters Capricorn17:13

31

None this month.

  • ●︎New Moon 14°02' Sagittarius06 Dec · 10:48
  • ○︎Full Moon 28°19' Gemini20 Dec · 11:44

  • ♀︎Venus enters Sagittarius05 Dec · 16:24
  • ☿︎Mercury enters Sagittarius10 Dec · 14:47
  • ♂︎Mars enters Scorpio20 Dec · 11:22
  • ☉︎Sun enters Capricorn22 Dec · 03:31
  • ♀︎Venus enters Capricorn29 Dec · 12:53
  • ☿︎Mercury enters Capricorn30 Dec · 17:13

None this month.

Equinoxes and solstices

  • ☉︎December solsticethe Sun enters Capricorn22 Dec · 03:31

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 trine JupiterMars 22°13' Libra · Jupiter 22°13' Gemini Rx07 Dec · 15:40
  • ♂︎□︎Mars square UranusMars 22°26' Libra · Uranus 22°26' Cancer Rx08 Dec · 00:16
  • ♂︎⚹︎Mars sextile PlutoMars 24°57' Libra · Pluto 24°57' Leo Rx12 Dec · 03:46
  • ♂︎☌︎Mars conjunction NeptuneMars 25°29' Libra · Neptune 25°29' Libra13 Dec · 00:38

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.