Positions at 12:00 UTC
Planetary positions on 18 December 2025
On 18 December 2025 the sky was: Sun 26°49′ Sagittarius · Moon 9°35′ Sagittarius · Mercury 8°43′ Sagittarius · Venus 22°13′ Sagittarius · Mars 2°25′ Capricorn. Moon phase: waning crescent (2%). Retrograde that day: Jupiter, Uranus.
| Planet | Position | Ecliptic longitude | Motion |
|---|---|---|---|
| Sun | 26°49′ ♐︎ Sagittarius | 266.81° | direct |
| Moon | 09°35′ ♐︎ Sagittarius | 249.58° | direct |
| Mercury | 08°43′ ♐︎ Sagittarius | 248.72° | direct |
| Venus | 22°13′ ♐︎ Sagittarius | 262.21° | direct |
| Mars | 02°25′ ♑︎ Capricorn | 272.41° | direct |
| Jupiter | 23°00′ ♋︎ Cancer | 113.00° | ℞ retrograde |
| Saturn | 25°32′ ♓︎ Pisces | 355.53° | direct |
| Uranus | 28°23′ ♉︎ Taurus | 58.38° | ℞ retrograde |
| Neptune | 29°23′ ♓︎ Pisces | 359.39° | direct |
| Pluto | 02°20′ ♒︎ Aquarius | 302.33° | direct |
Moon phase waning crescent — 2% of the disc illuminated.
What happens in the sky around these days
- 15 DecemberMars enters Capricorn07:26 UTC
- 20 DecemberNew moon in Sagittarius01:45 UTC
- 21 DecemberSun enters Capricorn14:58 UTC
How this is calculated
Geocentric positions in the tropical zodiac, computed from deterministic ephemerides — the same calculation an astronomer uses, never estimated by a language model. Given at 12:00 UTC, the standard convention for a date without a time. Houses and ascendant are not published: they depend on the birth place, which a single-day ephemeris does not have.
The Moon travels about 13° per day, so its noon position carries a ±6.5° margin against the extremes of that day. An exact figure for a moment needs the time.
Your birth chart
These are the sky positions of that day for everyone. Your birth chart crosses them with the exact time and place you were born — that is where it stops being a table and starts being about you.
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