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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.

When is the next full moon, eclipse or station? Ask the calendar.

Times use your device timezone when available; UTC otherwise

Layers

Sun

Mon

Tue

Wed

Thu

Fri

Sat

1
2
3
4

☿︎Mercury enters Capricorn10:42 UTC

5

♂︎□︎Mars square Saturn18:42 UTC

6
7

●︎New Moon 15°57' Sagittarius23:03 UTC

8
9
10
11
12
13

♂︎⚹︎Mars sextile Neptune19:32 UTC

14

Geminids peak

15
16

♀︎Venus enters Aquarius20:42 UTC

17
18
19
20
21

☉︎Sun enters Capricorn18:27 UTC

☉︎December solstice18:27 UTC

22

♇︎Pluto stations direct02:34 UTC

○︎Full Moon 0°36' Cancer08:48 UTC

☽︎Partial lunar eclipse 0° Cancer08:53 UTC

Ursids peak

23

☿︎Mercury stations retrograde10:43 UTC

24
25
26
27
28
29

♂︎Mars enters Libra03:47 UTC

30
31

  • ☽︎Partial lunar eclipse 0° CancerMoon 0°39' Cancer opposite the Sun 0°36' Capricorn · north node · 94% of the Moon's disc in the umbra22 Dec · 08:53 UTC

  • ●︎New Moon 15°57' Sagittarius7 Dec · 23:03 UTC
  • ○︎Full Moon 0°36' Cancer22 Dec · 08:48 UTC

  • ☿︎Mercury enters Capricorn4 Dec · 10:42 UTC
  • ♀︎Venus enters Aquarius16 Dec · 20:42 UTC
  • ☉︎Sun enters Capricorn21 Dec · 18:27 UTC
  • ♂︎Mars enters Libra29 Dec · 03:47 UTC

  • ♇︎Pluto stations directstandstill at 7°53' Aries · closes the 165-day retrograde22 Dec · 02:34 UTC
  • ☿︎Mercury stations retrogradeRxstandstill at 18°44' Capricorn · opens a 20-day retrograde23 Dec · 10:43 UTC

Equinoxes and solstices

  • ☉︎December solsticethe Sun enters Capricorn21 Dec · 18:27 UTC

Meteor showers

  • ·Geminids peakup to 150 an hour under a dark sky · asteroid 3200 Phaethon2075-12-14
  • ·Ursids peakup to 10 an hour under a dark sky · comet 8P/Tuttle2075-12-22

  • ♂︎□︎Mars square SaturnMars 20°07' Virgo · Saturn 20°07' Sagittarius5 Dec · 18:42 UTC
  • ♂︎⚹︎Mars sextile NeptuneMars 23°46' Virgo · Neptune 23°46' Cancer Rx13 Dec · 19:32 UTC

Times use your device timezone, with date-specific daylight saving offsets, 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.