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Astrology · Reference · Ephemeris

Daily ephemeris — March 2013

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
111Pi26Li17Pi℞ 4Pi21Pi 7Ge11Sc℞ 6Ar 3Pi11Cp
212Pi10Sc16Pi℞ 5Pi22Pi 7Ge11Sc℞ 7Ar 3Pi11Cp
313Pi24Sc15Pi℞ 6Pi23Pi 7Ge11Sc℞ 7Ar 3Pi11Cp
414Pi 8Sg14Pi℞ 8Pi23Pi 8Ge11Sc℞ 7Ar 3Pi11Cp
515Pi22Sg13Pi℞ 9Pi24Pi 8Ge11Sc℞ 7Ar 3Pi11Cp
616Pi 6Cp12Pi℞10Pi25Pi 8Ge11Sc℞ 7Ar 3Pi11Cp
717Pi21Cp11Pi℞11Pi26Pi 8Ge11Sc℞ 7Ar 3Pi11Cp
818Pi 5Aq10Pi℞13Pi27Pi 8Ge11Sc℞ 7Ar 3Pi11Cp
919Pi19Aq 9Pi℞14Pi27Pi 8Ge11Sc℞ 7Ar 3Pi11Cp
1020Pi 3Pi 8Pi℞15Pi28Pi 8Ge11Sc℞ 7Ar 3Pi11Cp
1121Pi16Pi 7Pi℞16Pi29Pi 8Ge11Sc℞ 7Ar 3Pi11Cp
1222Pi 0Ar 7Pi℞17Pi 0Ar 9Ge11Sc℞ 7Ar 3Pi11Cp
1323Pi13Ar 6Pi℞19Pi 0Ar 9Ge11Sc℞ 7Ar 3Pi11Cp
1424Pi26Ar 6Pi℞20Pi 1Ar 9Ge11Sc℞ 7Ar 3Pi11Cp
1525Pi 8Ta 5Pi℞21Pi 2Ar 9Ge11Sc℞ 7Ar 3Pi11Cp
1626Pi20Ta 5Pi℞22Pi 3Ar 9Ge10Sc℞ 7Ar 3Pi11Cp
1727Pi 2Ge 5Pi℞24Pi 4Ar 9Ge10Sc℞ 7Ar 3Pi11Cp
1828Pi14Ge 5Pi25Pi 4Ar 9Ge10Sc℞ 7Ar 3Pi11Cp
1929Pi26Ge 5Pi26Pi 5Ar 9Ge10Sc℞ 7Ar 3Pi11Cp
20 0Ar 8Cn 5Pi27Pi 6Ar10Ge10Sc℞ 8Ar 3Pi11Cp
21 1Ar20Cn 6Pi29Pi 7Ar10Ge10Sc℞ 8Ar 3Pi11Cp
22 2Ar 2Le 6Pi 0Ar 7Ar10Ge10Sc℞ 8Ar 3Pi11Cp
23 3Ar15Le 7Pi 1Ar 8Ar10Ge10Sc℞ 8Ar 3Pi11Cp
24 4Ar27Le 7Pi 2Ar 9Ar10Ge10Sc℞ 8Ar 3Pi11Cp
25 4Ar11Vi 8Pi 4Ar10Ar10Ge10Sc℞ 8Ar 4Pi11Cp
26 5Ar24Vi 8Pi 5Ar11Ar10Ge10Sc℞ 8Ar 4Pi11Cp
27 6Ar 8Li 9Pi 6Ar11Ar11Ge10Sc℞ 8Ar 4Pi11Cp
28 7Ar22Li10Pi 7Ar12Ar11Ge10Sc℞ 8Ar 4Pi11Cp
29 8Ar 6Sc11Pi 9Ar13Ar11Ge10Sc℞ 8Ar 4Pi11Cp
30 9Ar20Sc12Pi10Ar14Ar11Ge10Sc℞ 8Ar 4Pi11Cp
3110Ar 5Sg13Pi11Ar14Ar11Ge10Sc℞ 8Ar 4Pi11Cp

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.