The sky
in December 2027.
Everything the sky does in December 2027, day by day, to the minute, Paris time: new and full moons, planets entering signs, exact aspects between planets, retrogrades, eclipses and void of course Moon. Calculated from ephemerides. Next to moons, eclipses and retrogrades, the ☉ tag tells which birthdays it speaks to; every line leads to its own page.
Mercury-Neptune trine.
Day by day
The ☉ tag gives the birthdays whose birth Sun is at that degree, to within one degree (births from 1920 to 2030).
Wednesday 1 December
Thursday 2 December
Saturday 4 December
Monday 6 December
Saturday 11 December
Sunday 12 December
- ♀︎□♄︎Venus-Saturn square
- ☿︎△♄︎Mercury-Saturn trine
Monday 13 December
- ☉︎△♄︎Sun-Saturn trine
- ○Full Moon in Gemini, 21°25′☉︎ 10–14 June
Wednesday 15 December
- ♆︎DNeptune turns direct at 3°51′ Aries☉︎ 22–26 March
Thursday 16 December
Saturday 18 December
Sunday 19 December
Monday 20 December
Wednesday 22 December
Thursday 23 December
- ♂︎□♄︎Mars-Saturn square
Friday 24 December
- ♄︎DSaturn turns direct at 21°01′ Aries☉︎ 9–13 April
- ♀︎☌♇︎Venus-Pluto conjunction
Saturday 25 December
- ♀︎△♅︎Venus-Uranus trine
- ☉︎□♆︎Sun-Neptune square
Monday 27 December
- ●New Moon in Capricorn, 5°50′☉︎ 26–29 December
Friday 31 December
- ♂︎△♃︎Mars-Jupiter trine
- ☿︎□♄︎Mercury-Saturn square
Retrogrades and void of course Moon
The Moon is void of course 14 times this month in the classical convention (116h 39m in all), 14 times in the modern one (116h 39m). All the times →
Questions
What are the key dates in December 2027?
Full Moon on the 13th at 17:09 (Gemini) and new Moon on the 27th at 21:13 (Capricorn). Sign changes: Mercury into Capricorn on the 18th, Venus into Aquarius on the 19th and the Sun into Capricorn on the 22nd.
Which planets are retrograde in December 2027?
Saturn until the 24th, Uranus all month and Neptune until the 15th.
How many exact aspects between planets in December 2027?
18 exact aspects, Moon excluded. The first: Mercury-Neptune trine on the 1st at 22:55; the last: Mercury-Saturn square on the 31st at 16:58.
This month, on YOUR chart
These dates are the same for everyone. Your birthday tells where your Sun is; your birth, to the minute, tells where the other nine are. Every day AstroXP crosses the real sky with all ten, and tells you which ones concern you.
On a computer? Scan this code with your phone.
Calendars
Calculated with astronomy-engine (the app’s engine), geocentric positions, tropical zodiac. Paris time. Exact aspects between planets, Moon excluded; each day’s Moon is drawn at noon.