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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

♆︎⚹︎Neptune sextile Pluto22:10

6

☿︎Mercury enters Capricorn09:24

○︎Full Moon 14°46' Gemini18:15

7
8
9

♀︎Venus enters Aquarius12:53

10

♂︎⚹︎Mars sextile Pluto02:05

♂︎☌︎Mars conjunction Neptune04:19

11
12
13

♂︎△︎Mars trine Saturn23:31

14

Geminids peak

15
16
17
18
19
20
21

●︎New Moon 29°20' Sagittarius02:08

☉︎Sun enters Capricorn17:35

☉︎December solstice17:35

22

Ursids peak

23
24
25
26
27
28

☿︎Mercury stations retrograde04:31

29
30
31

None this month.

  • ○︎Full Moon 14°46' Gemini06 Dec · 18:15
  • ●︎New Moon 29°20' Sagittarius21 Dec · 02:08

  • ☿︎Mercury enters Capricorn06 Dec · 09:24
  • ♀︎Venus enters Aquarius09 Dec · 12:53
  • ☉︎Sun enters Capricorn21 Dec · 17:35

  • ☿︎Mercury stations retrogradeRxstandstill at 23°19' Capricorn · opens a 20-day retrograde28 Dec · 04:31

Equinoxes and solstices

  • ☉︎December solsticethe Sun enters Capricorn21 Dec · 17:35

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

  • ♆︎⚹︎Neptune sextile PlutoNeptune 13°41' Sagittarius · Pluto 13°41' Libra05 Dec · 22:10
  • ♂︎⚹︎Mars sextile PlutoMars 13°47' Sagittarius · Pluto 13°47' Libra10 Dec · 02:05
  • ♂︎☌︎Mars conjunction NeptuneMars 13°51' Sagittarius · Neptune 13°51' Sagittarius10 Dec · 04:19
  • ♂︎△︎Mars trine SaturnMars 16°38' Sagittarius · Saturn 16°38' Leo Rx13 Dec · 23:31

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.