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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

○︎Full Moon 12°53' Gemini23:07

5
6
7
8
9

♀︎Venus enters Aquarius22:39

10

♂︎☍︎Mars opposition Saturn15:06

11

♃︎☌︎Jupiter conjunction Uranus14:59

12
13
14

Geminids peak

15
16

☿︎Mercury enters Capricorn14:11

17
18
19

●︎New Moon 27°56' Sagittarius18:19

20
21

♄︎Saturn stations direct11:39

☉︎Sun enters Capricorn18:59

☉︎December solstice19:00

22

Ursids peak

23
24
25
26
27

♇︎Pluto stations retrograde17:05

28
29

♂︎Mars enters Scorpio22:07

30
31

None this month.

  • ○︎Full Moon 12°53' Gemini04 Dec · 23:07
  • ●︎New Moon 27°56' Sagittarius19 Dec · 18:19

  • ♀︎Venus enters Aquarius09 Dec · 22:39
  • ☿︎Mercury enters Capricorn16 Dec · 14:11
  • ☉︎Sun enters Capricorn21 Dec · 18:59
  • ♂︎Mars enters Scorpio29 Dec · 22:07

  • ♄︎Saturn stations directstandstill at 18°41' Aries · closes the 136-day retrograde21 Dec · 11:39
  • ♇︎Pluto stations retrogradeRxstandstill at 25°06' Virgo · opens a 157-day retrograde27 Dec · 17:05

Equinoxes and solstices

  • ☉︎December solsticethe Sun enters Capricorn21 Dec · 19:00

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 opposition SaturnMars 18°48' Libra · Saturn 18°48' Aries Rx10 Dec · 15:06
  • ♃︎☌︎Jupiter conjunction UranusJupiter 3°38' Libra · Uranus 3°38' Libra11 Dec · 14:59

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.