Insights by Omkar
Advertisement
Advertisement

Astrology · Reference · Ephemeris

Daily ephemeris — October 1991

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 7Li14Cn 6Li26Le19Li 3Vi 0Aq℞ 9Cp13Cp18Sc
2 8Li28Cn 7Li27Le20Li 4Vi 0Aq℞ 9Cp13Cp18Sc
3 9Li12Le 9Li27Le21Li 4Vi 0Aq℞ 9Cp13Cp18Sc
410Li26Le11Li28Le21Li 4Vi 0Aq℞ 9Cp14Cp18Sc
511Li10Vi13Li29Le22Li 4Vi 0Aq 9Cp14Cp18Sc
612Li24Vi14Li29Le23Li 4Vi 0Aq 9Cp14Cp18Sc
713Li 8Li16Li 0Vi23Li 5Vi 0Aq 9Cp14Cp18Sc
814Li22Li18Li 1Vi24Li 5Vi 0Aq 9Cp14Cp18Sc
915Li 5Sc19Li 1Vi25Li 5Vi 0Aq10Cp14Cp18Sc
1016Li18Sc21Li 2Vi25Li 5Vi 0Aq10Cp14Cp18Sc
1117Li 1Sg23Li 3Vi26Li 5Vi 0Aq10Cp14Cp19Sc
1218Li13Sg24Li 4Vi27Li 6Vi 0Aq10Cp14Cp19Sc
1319Li25Sg26Li 4Vi27Li 6Vi 0Aq10Cp14Cp19Sc
1420Li 7Cp28Li 5Vi28Li 6Vi 0Aq10Cp14Cp19Sc
1521Li19Cp29Li 6Vi29Li 6Vi 0Aq10Cp14Cp19Sc
1622Li 0Aq 1Sc 7Vi29Li 6Vi 0Aq10Cp14Cp19Sc
1723Li12Aq 3Sc 8Vi 0Sc 7Vi 0Aq10Cp14Cp19Sc
1824Li24Aq 4Sc 9Vi 1Sc 7Vi 0Aq10Cp14Cp19Sc
1925Li 7Pi 6Sc 9Vi 1Sc 7Vi 0Aq10Cp14Cp19Sc
2026Li19Pi 7Sc10Vi 2Sc 7Vi 0Aq10Cp14Cp19Sc
2127Li 2Ar 9Sc11Vi 3Sc 7Vi 0Aq10Cp14Cp19Sc
2228Li16Ar10Sc12Vi 3Sc 7Vi 0Aq10Cp14Cp19Sc
2329Li 0Ta12Sc13Vi 4Sc 8Vi 0Aq10Cp14Cp19Sc
24 0Sc13Ta13Sc14Vi 5Sc 8Vi 0Aq10Cp14Cp19Sc
25 1Sc28Ta15Sc15Vi 5Sc 8Vi 0Aq10Cp14Cp19Sc
26 2Sc12Ge16Sc16Vi 6Sc 8Vi 0Aq10Cp14Cp19Sc
27 3Sc26Ge18Sc17Vi 7Sc 8Vi 0Aq10Cp14Cp19Sc
28 4Sc10Cn19Sc18Vi 7Sc 8Vi 0Aq10Cp14Cp19Sc
29 5Sc25Cn21Sc19Vi 8Sc 9Vi 0Aq10Cp14Cp19Sc
30 6Sc 9Le22Sc20Vi 9Sc 9Vi 0Aq10Cp14Cp19Sc
31 7Sc23Le24Sc21Vi10Sc 9Vi 0Aq10Cp14Cp19Sc

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.