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Astrology · Reference · Ephemeris

Daily ephemeris — December 2003

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 8Sg18Pi28Sg 5Cp21Pi17Vi12Cn℞29Aq10Aq19Sg
2 9Sg 0Ar29Sg 6Cp22Pi17Vi11Cn℞29Aq10Aq19Sg
310Sg12Ar 0Cp 8Cp22Pi17Vi11Cn℞29Aq10Aq19Sg
411Sg24Ar 2Cp 9Cp23Pi17Vi11Cn℞29Aq10Aq19Sg
512Sg 6Ta 3Cp10Cp23Pi17Vi11Cn℞29Aq10Aq19Sg
613Sg18Ta 4Cp11Cp24Pi17Vi11Cn℞29Aq10Aq19Sg
714Sg 0Ge 5Cp12Cp24Pi17Vi11Cn℞29Aq10Aq19Sg
815Sg12Ge 6Cp14Cp25Pi17Vi11Cn℞29Aq11Aq19Sg
916Sg23Ge 7Cp15Cp25Pi17Vi11Cn℞29Aq11Aq19Sg
1018Sg 5Cn 8Cp16Cp26Pi17Vi11Cn℞29Aq11Aq19Sg
1119Sg17Cn 9Cp17Cp27Pi18Vi11Cn℞29Aq11Aq19Sg
1220Sg 0Le10Cp19Cp27Pi18Vi11Cn℞29Aq11Aq19Sg
1321Sg12Le11Cp20Cp28Pi18Vi11Cn℞29Aq11Aq19Sg
1422Sg25Le11Cp21Cp28Pi18Vi11Cn℞29Aq11Aq19Sg
1523Sg 8Vi12Cp22Cp29Pi18Vi11Cn℞29Aq11Aq19Sg
1624Sg21Vi12Cp24Cp29Pi18Vi11Cn℞29Aq11Aq19Sg
1725Sg 4Li12Cp25Cp 0Ar18Vi10Cn℞29Aq11Aq19Sg
1826Sg18Li12Cp℞26Cp 1Ar18Vi10Cn℞29Aq11Aq20Sg
1927Sg 2Sc12Cp℞27Cp 1Ar18Vi10Cn℞29Aq11Aq20Sg
2028Sg17Sc11Cp℞29Cp 2Ar18Vi10Cn℞29Aq11Aq20Sg
2129Sg 2Sg11Cp℞ 0Aq 2Ar18Vi10Cn℞29Aq11Aq20Sg
22 0Cp17Sg10Cp℞ 1Aq 3Ar18Vi10Cn℞29Aq11Aq20Sg
23 1Cp 2Cp 9Cp℞ 2Aq 4Ar18Vi10Cn℞29Aq11Aq20Sg
24 2Cp17Cp 8Cp℞ 3Aq 4Ar18Vi10Cn℞29Aq11Aq20Sg
25 3Cp 2Aq 6Cp℞ 5Aq 5Ar18Vi10Cn℞29Aq11Aq20Sg
26 4Cp16Aq 5Cp℞ 6Aq 5Ar18Vi10Cn℞29Aq11Aq20Sg
27 5Cp 0Pi 4Cp℞ 7Aq 6Ar18Vi10Cn℞29Aq11Aq20Sg
28 6Cp13Pi 2Cp℞ 8Aq 7Ar18Vi10Cn℞29Aq11Aq20Sg
29 7Cp26Pi 1Cp℞10Aq 7Ar18Vi 9Cn℞29Aq11Aq20Sg
30 8Cp 9Ar 0Cp℞11Aq 8Ar18Vi 9Cn℞ 0Pi11Aq20Sg
31 9Cp21Ar29Sg℞12Aq 8Ar18Vi 9Cn℞ 0Pi11Aq20Sg

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.