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Astrology · Reference · Ephemeris

Daily ephemeris — December 1985

Planet positions for every day of the month, sampled at noon UT. Computed live from VSOP87D + ELP2000 ephemerides. Navigate any month forward or back; data is consistent with the free Birth Chart and Sky Map tools.

Day☉ Sun☽ Moon☿ Mer♀ Ven♂ Mar♃ Jup♄ Sat♅ Ura♆ Nep♇ Plu
1 9Sg23Cn 3Sg℞27Sc21Li12Aq 1Sg17Sg 2Cp 6Sc
210Sg 5Le 2Sg℞28Sc22Li12Aq 1Sg17Sg 2Cp 6Sc
311Sg18Le 1Sg℞29Sc23Li12Aq 1Sg17Sg 2Cp 6Sc
412Sg 1Vi 0Sg℞ 1Sg23Li12Aq 2Sg17Sg 2Cp 6Sc
513Sg14Vi29Sc℞ 2Sg24Li13Aq 2Sg17Sg 2Cp 6Sc
614Sg28Vi29Sc℞ 3Sg24Li13Aq 2Sg17Sg 2Cp 6Sc
715Sg12Li28Sc℞ 4Sg25Li13Aq 2Sg18Sg 2Cp 6Sc
816Sg26Li28Sc 6Sg26Li13Aq 2Sg18Sg 2Cp 6Sc
917Sg11Sc28Sc 7Sg26Li13Aq 2Sg18Sg 2Cp 6Sc
1018Sg26Sc29Sc 8Sg27Li13Aq 2Sg18Sg 2Cp 6Sc
1119Sg11Sg29Sc10Sg27Li14Aq 2Sg18Sg 2Cp 6Sc
1220Sg26Sg 0Sg11Sg28Li14Aq 3Sg18Sg 2Cp 6Sc
1321Sg11Cp 0Sg12Sg29Li14Aq 3Sg18Sg 2Cp 6Sc
1422Sg26Cp 1Sg13Sg29Li14Aq 3Sg18Sg 2Cp 6Sc
1523Sg10Aq 2Sg15Sg 0Sc14Aq 3Sg18Sg 2Cp 6Sc
1624Sg24Aq 3Sg16Sg 1Sc15Aq 3Sg18Sg 3Cp 6Sc
1725Sg 7Pi 4Sg17Sg 1Sc15Aq 3Sg18Sg 3Cp 6Sc
1826Sg19Pi 5Sg18Sg 2Sc15Aq 3Sg18Sg 3Cp 6Sc
1927Sg 2Ar 6Sg20Sg 2Sc15Aq 3Sg18Sg 3Cp 6Sc
2028Sg14Ar 7Sg21Sg 3Sc15Aq 3Sg18Sg 3Cp 6Sc
2129Sg26Ar 8Sg22Sg 4Sc16Aq 4Sg18Sg 3Cp 6Sc
22 0Cp 8Ta 9Sg23Sg 4Sc16Aq 4Sg18Sg 3Cp 6Sc
23 1Cp19Ta11Sg25Sg 5Sc16Aq 4Sg19Sg 3Cp 6Sc
24 2Cp 1Ge12Sg26Sg 5Sc16Aq 4Sg19Sg 3Cp 6Sc
25 3Cp13Ge13Sg27Sg 6Sc16Aq 4Sg19Sg 3Cp 6Sc
26 4Cp25Ge15Sg28Sg 7Sc17Aq 4Sg19Sg 3Cp 6Sc
27 5Cp 7Cn16Sg 0Cp 7Sc17Aq 4Sg19Sg 3Cp 6Sc
28 6Cp20Cn17Sg 1Cp 8Sc17Aq 4Sg19Sg 3Cp 6Sc
29 7Cp 2Le19Sg 2Cp 9Sc17Aq 4Sg19Sg 3Cp 6Sc
30 8Cp15Le20Sg 3Cp 9Sc17Aq 5Sg19Sg 3Cp 6Sc
31 9Cp28Le22Sg 5Cp10Sc18Aq 5Sg19Sg 3Cp 6Sc

Reading the table

  • Format: degree + sign abbreviation. 15Le = 15° Leo.
  • ℞ = retrograde — the planet appears to move backwards through the zodiac that day.
  • highlighted = station day, the moment a planet stops and reverses direction (or vice versa). The most-watched single days in any month.

Common questions

About the ephemeris

What is an ephemeris?

A table of planetary positions over time. The classical paper ephemeris (Raphael's, Rosicrucian, Swiss Ephemeris) lists each planet's longitude on each day of the year — the working tool astrologers use to plan elections, time transits, and check past or future configurations. This page reproduces that data live from arcsecond-grade ephemerides.

Why noon UT?

The classical convention. The slow planets (Jupiter through Pluto) barely move in 12 hours, so noon-sampling captures their position for the whole day with negligible error. The Moon moves ~6.5° in 12 hours (about a quarter of a sign), so the Moon column is most accurate at noon UT specifically — for an exact Moon position at any moment in your local time, use the Sky Map tool.

How do I read each cell?

Each cell shows the planet's degree-in-sign and the sign abbreviation. "15Le" = 15° Leo. The ℞ marker means retrograde — the planet appears to move backwards through the zodiac on that day. Sign-changes (ingresses) appear as a transition between two adjacent cells; the exact ingress moment is in our Sky Now or Lunar Calendar pages.

Why are some cells highlighted?

We highlight the day each planet first appears retrograde or first turns direct in the displayed month — the stations. These are the most-watched days in any month: a planet's station is when it's stopped relative to the stars, and astrologers read the station as a focused activation of the planet's themes for the week or two surrounding it.

How accurate is this?

Arcsecond. We use VSOP87D for the planets and a truncated ELP2000 lunar model with deltaT correction. Same engine that computes the free Birth Chart, Sky Map, and Transit Forecast. Time-zone is UT (universal time); convert to your local time-zone if you need a same-day local read.

Can I use this to plan elections?

Yes — the daily ephemeris is the working table for Hellenistic and modern Western election work. Pair with the Muhurta tool (Vedic auspicious-time scoring), the Choghadiya page (Vedic time windows), and the Lunar Calendar (Moon phases + sign-ingresses) for a full election workflow.

Computation

Each cell is a live engine call cached for 24 hours: VSOP87D for Mercury–Neptune, an in-house DOPRI8 8(7) integrator for Pluto, and a truncated ELP2000 lunar model with deltaT correction for the Moon. Sub-arcsecond accurate. Sampled at 12:00 UT. Retrograde flags come from the engine’s direction-of-motion check, not a calendar approximation; station days are detected from adjacent-day flag flips.