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Astrology · Reference · Ephemeris

Daily ephemeris — October 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
1 8Li26Ge16Li10Sc 6Aq22Sc 3Cp 1Ta℞14Pi℞18Cp
2 9Li10Cn17Li10Sc 6Aq22Sc 3Cp 1Ta℞14Pi℞18Cp
310Li24Cn19Li10Sc 6Aq22Sc 3Cp 1Ta℞14Pi℞18Cp
411Li 8Le21Li10Sc 7Aq22Sc 3Cp 1Ta℞14Pi℞18Cp
512Li23Le22Li10Sc 7Aq22Sc 3Cp 1Ta℞14Pi℞18Cp
613Li 7Vi24Li10Sc℞ 8Aq23Sc 3Cp 1Ta℞14Pi℞18Cp
714Li22Vi26Li10Sc℞ 8Aq23Sc 3Cp 1Ta℞14Pi℞18Cp
815Li 6Li27Li10Sc℞ 9Aq23Sc 3Cp 1Ta℞14Pi℞18Cp
916Li20Li29Li10Sc℞ 9Aq23Sc 3Cp 1Ta℞14Pi℞18Cp
1017Li 4Sc 0Sc10Sc℞10Aq23Sc 3Cp 1Ta℞14Pi℞18Cp
1118Li18Sc 2Sc10Sc℞10Aq24Sc 3Cp 1Ta℞14Pi℞18Cp
1219Li 1Sg 3Sc 9Sc℞10Aq24Sc 3Cp 1Ta℞14Pi℞18Cp
1320Li13Sg 5Sc 9Sc℞11Aq24Sc 3Cp 0Ta℞14Pi℞18Cp
1421Li26Sg 6Sc 9Sc℞11Aq24Sc 3Cp 0Ta℞14Pi℞18Cp
1522Li 8Cp 8Sc 8Sc℞12Aq24Sc 3Cp 0Ta℞14Pi℞18Cp
1623Li20Cp 9Sc 8Sc℞12Aq25Sc 3Cp 0Ta℞14Pi℞18Cp
1724Li 2Aq11Sc 8Sc℞13Aq25Sc 3Cp 0Ta℞14Pi℞18Cp
1825Li13Aq12Sc 7Sc℞13Aq25Sc 3Cp 0Ta℞14Pi℞18Cp
1926Li25Aq14Sc 7Sc℞14Aq25Sc 4Cp 0Ta℞14Pi℞18Cp
2027Li 7Pi15Sc 6Sc℞14Aq25Sc 4Cp 0Ta℞14Pi℞18Cp
2128Li20Pi17Sc 6Sc℞15Aq26Sc 4Cp 0Ta℞14Pi℞18Cp
2229Li 2Ar18Sc 5Sc℞15Aq26Sc 4Cp 0Ta℞14Pi℞18Cp
23 0Sc15Ar19Sc 4Sc℞16Aq26Sc 4Cp 0Ta℞13Pi℞18Cp
24 1Sc28Ar21Sc 4Sc℞17Aq26Sc 4Cp 0Ta℞13Pi℞18Cp
25 2Sc11Ta22Sc 3Sc℞17Aq26Sc 4Cp 0Ta℞13Pi℞18Cp
26 3Sc25Ta23Sc 3Sc℞18Aq27Sc 4Cp 0Ta℞13Pi℞18Cp
27 4Sc 9Ge25Sc 2Sc℞18Aq27Sc 4Cp 0Ta℞13Pi℞18Cp
28 5Sc23Ge26Sc 1Sc℞19Aq27Sc 4Cp 0Ta℞13Pi℞18Cp
29 6Sc 7Cn27Sc 1Sc℞19Aq27Sc 4Cp 0Ta℞13Pi℞18Cp
30 7Sc21Cn29Sc 0Sc℞20Aq28Sc 4Cp 0Ta℞13Pi℞18Cp
31 8Sc 5Le 0Sg 0Sc℞20Aq28Sc 4Cp 0Ta℞13Pi℞18Cp

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.