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Astrology · Reference · Ephemeris

Daily ephemeris — December 2001

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 9Sg17Ge 7Sg28Sc24Aq14Cn℞11Ge℞21Aq 6Aq14Sg
210Sg 0Cn 9Sg 0Sg25Aq14Cn℞11Ge℞21Aq 6Aq14Sg
311Sg14Cn10Sg 1Sg26Aq14Cn℞11Ge℞21Aq 6Aq14Sg
412Sg28Cn12Sg 2Sg26Aq14Cn℞11Ge℞21Aq 6Aq15Sg
513Sg12Le13Sg 3Sg27Aq13Cn℞11Ge℞21Aq 6Aq15Sg
614Sg26Le15Sg 5Sg28Aq13Cn℞11Ge℞21Aq 6Aq15Sg
715Sg11Vi16Sg 6Sg28Aq13Cn℞11Ge℞21Aq 6Aq15Sg
816Sg25Vi18Sg 7Sg29Aq13Cn℞11Ge℞21Aq 6Aq15Sg
917Sg 9Li20Sg 8Sg 0Pi13Cn℞10Ge℞21Aq 6Aq15Sg
1018Sg23Li21Sg10Sg 1Pi13Cn℞10Ge℞21Aq 6Aq15Sg
1119Sg 7Sc23Sg11Sg 1Pi13Cn℞10Ge℞21Aq 6Aq15Sg
1220Sg21Sc24Sg12Sg 2Pi13Cn℞10Ge℞21Aq 6Aq15Sg
1321Sg 4Sg26Sg13Sg 3Pi13Cn℞10Ge℞21Aq 6Aq15Sg
1422Sg18Sg27Sg15Sg 4Pi12Cn℞10Ge℞21Aq 6Aq15Sg
1523Sg 1Cp29Sg16Sg 4Pi12Cn℞10Ge℞21Aq 6Aq15Sg
1624Sg13Cp 1Cp17Sg 5Pi12Cn℞10Ge℞21Aq 6Aq15Sg
1725Sg26Cp 2Cp18Sg 6Pi12Cn℞10Ge℞21Aq 6Aq15Sg
1826Sg 8Aq 4Cp20Sg 7Pi12Cn℞10Ge℞21Aq 7Aq15Sg
1927Sg20Aq 5Cp21Sg 7Pi12Cn℞10Ge℞21Aq 7Aq15Sg
2028Sg 2Pi 7Cp22Sg 8Pi12Cn℞10Ge℞21Aq 7Aq15Sg
2129Sg14Pi 8Cp23Sg 9Pi12Cn℞10Ge℞22Aq 7Aq15Sg
22 0Cp26Pi10Cp25Sg 9Pi11Cn℞ 9Ge℞22Aq 7Aq15Sg
23 1Cp 8Ar12Cp26Sg10Pi11Cn℞ 9Ge℞22Aq 7Aq15Sg
24 2Cp20Ar13Cp27Sg11Pi11Cn℞ 9Ge℞22Aq 7Aq15Sg
25 3Cp 2Ta15Cp28Sg12Pi11Cn℞ 9Ge℞22Aq 7Aq15Sg
26 4Cp15Ta16Cp 0Cp12Pi11Cn℞ 9Ge℞22Aq 7Aq15Sg
27 5Cp28Ta18Cp 1Cp13Pi11Cn℞ 9Ge℞22Aq 7Aq15Sg
28 6Cp11Ge20Cp 2Cp14Pi11Cn℞ 9Ge℞22Aq 7Aq15Sg
29 7Cp25Ge21Cp 4Cp15Pi11Cn℞ 9Ge℞22Aq 7Aq15Sg
30 8Cp 9Cn23Cp 5Cp15Pi10Cn℞ 9Ge℞22Aq 7Aq15Sg
31 9Cp23Cn24Cp 6Cp16Pi10Cn℞ 9Ge℞22Aq 7Aq16Sg

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.