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Astrology · Reference · Ephemeris

Daily ephemeris — December 2005

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 9Sg 7Sg25Sc℞22Cp 8Ta℞ 7Sc11Le℞ 6Pi15Aq23Sg
210Sg21Sg24Sc℞23Cp 8Ta℞ 7Sc11Le℞ 6Pi15Aq23Sg
311Sg 6Cp24Sc℞23Cp 8Ta℞ 8Sc11Le℞ 6Pi15Aq23Sg
412Sg20Cp24Sc24Cp 8Ta℞ 8Sc11Le℞ 6Pi15Aq23Sg
513Sg 5Aq24Sc25Cp 8Ta℞ 8Sc11Le℞ 7Pi15Aq23Sg
614Sg19Aq25Sc25Cp 8Ta℞ 8Sc11Le℞ 7Pi15Aq23Sg
715Sg 3Pi25Sc26Cp 8Ta℞ 8Sc11Le℞ 7Pi15Aq23Sg
816Sg17Pi26Sc26Cp 8Ta℞ 9Sc11Le℞ 7Pi15Aq24Sg
917Sg 1Ar26Sc27Cp 8Ta℞ 9Sc11Le℞ 7Pi15Aq24Sg
1018Sg15Ar27Sc27Cp 8Ta 9Sc11Le℞ 7Pi15Aq24Sg
1119Sg29Ar28Sc28Cp 8Ta 9Sc10Le℞ 7Pi15Aq24Sg
1220Sg12Ta29Sc28Cp 8Ta 9Sc10Le℞ 7Pi15Aq24Sg
1321Sg25Ta 0Sg29Cp 8Ta10Sc10Le℞ 7Pi15Aq24Sg
1422Sg 8Ge 1Sg29Cp 8Ta10Sc10Le℞ 7Pi15Aq24Sg
1523Sg21Ge 2Sg29Cp 8Ta10Sc10Le℞ 7Pi15Aq24Sg
1624Sg 4Cn 4Sg 0Aq 8Ta10Sc10Le℞ 7Pi15Aq24Sg
1725Sg16Cn 5Sg 0Aq 8Ta10Sc10Le℞ 7Pi15Aq24Sg
1826Sg28Cn 6Sg 0Aq 8Ta10Sc10Le℞ 7Pi15Aq24Sg
1927Sg10Le 7Sg 0Aq 8Ta11Sc10Le℞ 7Pi15Aq24Sg
2028Sg22Le 9Sg 1Aq 8Ta11Sc10Le℞ 7Pi15Aq24Sg
2129Sg 4Vi10Sg 1Aq 9Ta11Sc10Le℞ 7Pi15Aq24Sg
22 0Cp16Vi11Sg 1Aq 9Ta11Sc10Le℞ 7Pi15Aq24Sg
23 1Cp28Vi13Sg 1Aq 9Ta11Sc10Le℞ 7Pi15Aq24Sg
24 2Cp10Li14Sg 1Aq℞ 9Ta12Sc10Le℞ 7Pi15Aq24Sg
25 3Cp22Li16Sg 1Aq℞ 9Ta12Sc10Le℞ 7Pi15Aq24Sg
26 4Cp 5Sc17Sg 1Aq℞ 9Ta12Sc10Le℞ 7Pi15Aq24Sg
27 5Cp18Sc19Sg 1Aq℞10Ta12Sc10Le℞ 7Pi15Aq24Sg
28 6Cp 1Sg20Sg 1Aq℞10Ta12Sc10Le℞ 7Pi15Aq24Sg
29 7Cp15Sg21Sg 0Aq℞10Ta12Sc10Le℞ 7Pi15Aq24Sg
30 8Cp 0Cp23Sg 0Aq℞10Ta13Sc10Le℞ 7Pi15Aq24Sg
31 9Cp14Cp24Sg 0Aq℞10Ta13Sc 9Le℞ 7Pi15Aq24Sg

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.