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Astrology · Reference · Ephemeris

Daily ephemeris — February 2018

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
112Aq25Le 1Aq18Aq 3Sg21Sc 4Cp24Ar12Pi19Cp
213Aq10Vi 3Aq19Aq 4Sg21Sc 4Cp24Ar12Pi19Cp
314Aq24Vi 4Aq20Aq 4Sg21Sc 5Cp25Ar12Pi19Cp
415Aq 8Li 6Aq21Aq 5Sg21Sc 5Cp25Ar12Pi19Cp
516Aq21Li 7Aq23Aq 6Sg21Sc 5Cp25Ar12Pi19Cp
617Aq 4Sc 9Aq24Aq 6Sg21Sc 5Cp25Ar12Pi20Cp
718Aq16Sc11Aq25Aq 7Sg21Sc 5Cp25Ar13Pi20Cp
819Aq29Sc13Aq26Aq 7Sg21Sc 5Cp25Ar13Pi20Cp
920Aq11Sg14Aq28Aq 8Sg22Sc 5Cp25Ar13Pi20Cp
1021Aq22Sg16Aq29Aq 9Sg22Sc 5Cp25Ar13Pi20Cp
1122Aq 4Cp18Aq 0Pi 9Sg22Sc 5Cp25Ar13Pi20Cp
1223Aq16Cp19Aq 1Pi10Sg22Sc 5Cp25Ar13Pi20Cp
1324Aq28Cp21Aq 3Pi10Sg22Sc 6Cp25Ar13Pi20Cp
1425Aq10Aq23Aq 4Pi11Sg22Sc 6Cp25Ar13Pi20Cp
1526Aq22Aq25Aq 5Pi12Sg22Sc 6Cp25Ar13Pi20Cp
1627Aq 4Pi26Aq 6Pi12Sg22Sc 6Cp25Ar13Pi20Cp
1728Aq17Pi28Aq 8Pi13Sg22Sc 6Cp25Ar13Pi20Cp
1829Aq29Pi 0Pi 9Pi13Sg22Sc 6Cp25Ar13Pi20Cp
19 0Pi12Ar 2Pi10Pi14Sg22Sc 6Cp25Ar13Pi20Cp
20 1Pi26Ar 4Pi11Pi15Sg22Sc 6Cp25Ar13Pi20Cp
21 2Pi 9Ta 6Pi13Pi15Sg22Sc 6Cp25Ar13Pi20Cp
22 3Pi23Ta 7Pi14Pi16Sg22Sc 6Cp25Ar13Pi20Cp
23 4Pi 6Ge 9Pi15Pi16Sg22Sc 6Cp25Ar13Pi20Cp
24 5Pi21Ge11Pi16Pi17Sg22Sc 6Cp25Ar13Pi20Cp
25 6Pi 5Cn13Pi18Pi18Sg23Sc 7Cp25Ar13Pi20Cp
26 7Pi19Cn15Pi19Pi18Sg23Sc 7Cp25Ar13Pi20Cp
27 8Pi 4Le17Pi20Pi19Sg23Sc 7Cp25Ar13Pi20Cp
28 9Pi19Le19Pi21Pi19Sg23Sc 7Cp25Ar13Pi20Cp

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.