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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 trine Uranus16:17

3

☿︎Mercury enters Sagittarius20:25

4
5
6
7
8

♀︎Venus enters Aquarius08:48

9

♃︎Jupiter trine Neptune14:15

10
11

○︎Full Moon 19°38' Gemini09:03

12
13
14

Geminids peak

15
16
17
18
19
20
21

☉︎Sun enters Capricorn13:37

☉︎December solstice13:37

22

Ursids peak

23

☿︎Mercury enters Capricorn02:02

♂︎Mars enters Scorpio14:37

24
25

●︎New Moon 4°14' Capricorn17:22

☉︎Partial solar eclipse 4° Capricorn17:34

26
27
28
29
30
31

  • ☉︎Partial solar eclipse 4° CapricornSun 4°14' Capricorn · Moon 4°20' Capricorn · south node · partial everywhere it is seen25 Dec · 17:34

  • ○︎Full Moon 19°38' Gemini11 Dec · 09:03
  • ●︎New Moon 4°14' Capricorn25 Dec · 17:22

  • ☿︎Mercury enters Sagittarius03 Dec · 20:25
  • ♀︎Venus enters Aquarius08 Dec · 08:48
  • ☉︎Sun enters Capricorn21 Dec · 13:37
  • ☿︎Mercury enters Capricorn23 Dec · 02:02
  • ♂︎Mars enters Scorpio23 Dec · 14:37

None this month.

Equinoxes and solstices

  • ☉︎December solsticethe Sun enters Capricorn21 Dec · 13:37

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 UranusMars 17°28' Libra · Uranus 17°28' Aquarius02 Dec · 16:17
  • ♃︎Jupiter trine NeptuneJupiter 4°36' Gemini Rx · Neptune 4°36' Aquarius09 Dec · 14:15

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.