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Astrology · Reference · Ephemeris

Daily ephemeris — October 1999

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 7Li29Ge24Li25Le18Sg 2Ta℞16Ta℞13Aq℞ 1Aq℞ 8Sg
2 8Li13Cn25Li26Le19Sg 2Ta℞16Ta℞13Aq℞ 1Aq℞ 8Sg
3 9Li27Cn27Li27Le20Sg 2Ta℞16Ta℞13Aq℞ 1Aq℞ 8Sg
410Li10Le28Li27Le21Sg 2Ta℞16Ta℞13Aq℞ 1Aq℞ 8Sg
511Li24Le 0Sc28Le21Sg 2Ta℞16Ta℞12Aq℞ 1Aq℞ 8Sg
612Li 7Vi 1Sc29Le22Sg 2Ta℞15Ta℞12Aq℞ 1Aq℞ 8Sg
713Li20Vi 3Sc29Le23Sg 2Ta℞15Ta℞12Aq℞ 1Aq℞ 8Sg
814Li 3Li 4Sc 0Vi23Sg 1Ta℞15Ta℞12Aq℞ 1Aq℞ 8Sg
915Li15Li 6Sc 1Vi24Sg 1Ta℞15Ta℞12Aq℞ 1Aq℞ 8Sg
1016Li28Li 7Sc 2Vi25Sg 1Ta℞15Ta℞12Aq℞ 1Aq℞ 8Sg
1117Li10Sc 8Sc 2Vi26Sg 1Ta℞15Ta℞12Aq℞ 1Aq℞ 8Sg
1218Li22Sc10Sc 3Vi26Sg 1Ta℞15Ta℞12Aq℞ 1Aq℞ 8Sg
1319Li 4Sg11Sc 4Vi27Sg 1Ta℞15Ta℞12Aq℞ 1Aq℞ 8Sg
1420Li16Sg12Sc 5Vi28Sg 1Ta℞15Ta℞12Aq℞ 1Aq 8Sg
1521Li28Sg14Sc 6Vi28Sg 1Ta℞15Ta℞12Aq℞ 1Aq 8Sg
1622Li10Cp15Sc 7Vi29Sg 0Ta℞15Ta℞12Aq℞ 1Aq 8Sg
1723Li22Cp16Sc 7Vi 0Cp 0Ta℞15Ta℞12Aq℞ 1Aq 8Sg
1824Li 4Aq18Sc 8Vi 1Cp 0Ta℞15Ta℞12Aq℞ 1Aq 8Sg
1925Li16Aq19Sc 9Vi 1Cp 0Ta℞15Ta℞12Aq℞ 1Aq 8Sg
2026Li29Aq20Sc10Vi 2Cp 0Ta℞15Ta℞12Aq℞ 1Aq 8Sg
2127Li12Pi21Sc11Vi 3Cp 0Ta℞14Ta℞12Aq℞ 1Aq 8Sg
2228Li26Pi22Sc12Vi 3Cp 0Ta℞14Ta℞12Aq℞ 1Aq 8Sg
2329Li10Ar23Sc13Vi 4Cp29Ar℞14Ta℞12Aq 1Aq 8Sg
24 0Sc25Ar24Sc14Vi 5Cp29Ar℞14Ta℞12Aq 1Aq 8Sg
25 1Sc10Ta25Sc15Vi 6Cp29Ar℞14Ta℞12Aq 1Aq 8Sg
26 2Sc25Ta26Sc16Vi 6Cp29Ar℞14Ta℞12Aq 1Aq 8Sg
27 3Sc10Ge27Sc17Vi 7Cp29Ar℞14Ta℞12Aq 1Aq 8Sg
28 4Sc25Ge28Sc18Vi 8Cp29Ar℞14Ta℞12Aq 1Aq 9Sg
29 5Sc 9Cn29Sc19Vi 9Cp29Ar℞14Ta℞12Aq 1Aq 9Sg
30 6Sc23Cn29Sc20Vi 9Cp29Ar℞14Ta℞12Aq 1Aq 9Sg
31 7Sc 7Le 0Sg21Vi10Cp28Ar℞14Ta℞12Aq 1Aq 9Sg

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.