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Astrology · Reference · Ephemeris

Daily ephemeris — February 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
112Aq16Li22Aq29Cp29Aq 6Ge11Sc 5Ar 2Pi10Cp
213Aq29Li24Aq 0Aq 0Pi 6Ge11Sc 5Ar 2Pi10Cp
314Aq13Sc26Aq 1Aq 1Pi 6Ge11Sc 5Ar 2Pi10Cp
415Aq27Sc28Aq 2Aq 1Pi 6Ge11Sc 5Ar 2Pi10Cp
516Aq12Sg29Aq 4Aq 2Pi 6Ge11Sc 5Ar 2Pi10Cp
617Aq26Sg 1Pi 5Aq 3Pi 6Ge11Sc 5Ar 2Pi10Cp
718Aq10Cp 3Pi 6Aq 4Pi 6Ge11Sc 5Ar 2Pi10Cp
819Aq25Cp 4Pi 7Aq 5Pi 6Ge11Sc 5Ar 2Pi10Cp
920Aq10Aq 6Pi 9Aq 5Pi 6Ge11Sc 5Ar 2Pi10Cp
1021Aq24Aq 8Pi10Aq 6Pi 6Ge11Sc 6Ar 2Pi10Cp
1122Aq 8Pi 9Pi11Aq 7Pi 6Ge11Sc 6Ar 2Pi10Cp
1223Aq22Pi11Pi13Aq 8Pi 6Ge11Sc 6Ar 2Pi10Cp
1324Aq 5Ar12Pi14Aq 9Pi 6Ge11Sc 6Ar 2Pi10Cp
1425Aq18Ar13Pi15Aq 9Pi 6Ge11Sc 6Ar 2Pi10Cp
1526Aq 0Ta14Pi16Aq10Pi 6Ge11Sc 6Ar 2Pi10Cp
1627Aq13Ta16Pi18Aq11Pi 6Ge11Sc 6Ar 2Pi10Cp
1728Aq25Ta17Pi19Aq12Pi 6Ge11Sc 6Ar 2Pi10Cp
1829Aq 6Ge17Pi20Aq12Pi 6Ge11Sc 6Ar 2Pi10Cp
19 1Pi18Ge18Pi21Aq13Pi 6Ge11Sc℞ 6Ar 2Pi10Cp
20 2Pi 0Cn19Pi23Aq14Pi 7Ge11Sc℞ 6Ar 2Pi10Cp
21 3Pi12Cn19Pi24Aq15Pi 7Ge11Sc℞ 6Ar 2Pi10Cp
22 4Pi24Cn19Pi25Aq16Pi 7Ge11Sc℞ 6Ar 2Pi10Cp
23 5Pi 7Le19Pi℞26Aq16Pi 7Ge11Sc℞ 6Ar 2Pi10Cp
24 6Pi19Le19Pi℞28Aq17Pi 7Ge11Sc℞ 6Ar 2Pi11Cp
25 7Pi 2Vi19Pi℞29Aq18Pi 7Ge11Sc℞ 6Ar 2Pi11Cp
26 8Pi15Vi19Pi℞ 0Pi19Pi 7Ge11Sc℞ 6Ar 3Pi11Cp
27 9Pi29Vi18Pi℞ 1Pi20Pi 7Ge11Sc℞ 6Ar 3Pi11Cp
2810Pi13Li17Pi℞ 3Pi20Pi 7Ge11Sc℞ 6Ar 3Pi11Cp

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.