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Astrology · Reference · Ephemeris

Daily ephemeris — October 1997

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 8Li 6Li28Vi22Sc 1Sg12Aq℞17Ar℞ 4Aq℞27Cp℞ 3Sg
2 9Li18Li 0Li23Sc 2Sg12Aq℞17Ar℞ 4Aq℞27Cp℞ 3Sg
310Li 0Sc 2Li24Sc 3Sg12Aq℞17Ar℞ 4Aq℞27Cp℞ 3Sg
411Li12Sc 4Li25Sc 3Sg12Aq℞17Ar℞ 4Aq℞27Cp℞ 3Sg
512Li24Sc 5Li26Sc 4Sg12Aq℞17Ar℞ 4Aq℞27Cp℞ 3Sg
613Li 6Sg 7Li27Sc 5Sg12Aq℞17Ar℞ 4Aq℞27Cp℞ 3Sg
714Li19Sg 9Li29Sc 6Sg12Aq℞17Ar℞ 4Aq℞27Cp℞ 3Sg
815Li 2Cp11Li 0Sg 6Sg12Aq17Ar℞ 4Aq℞27Cp℞ 3Sg
916Li16Cp12Li 1Sg 7Sg12Aq16Ar℞ 4Aq℞27Cp 3Sg
1017Li29Cp14Li 2Sg 8Sg12Aq16Ar℞ 4Aq℞27Cp 3Sg
1118Li13Aq16Li 3Sg 8Sg12Aq16Ar℞ 4Aq℞27Cp 3Sg
1219Li28Aq18Li 4Sg 9Sg12Aq16Ar℞ 4Aq℞27Cp 3Sg
1320Li12Pi19Li 5Sg10Sg12Aq16Ar℞ 4Aq℞27Cp 3Sg
1421Li27Pi21Li 6Sg11Sg12Aq16Ar℞ 4Aq27Cp 3Sg
1522Li12Ar23Li 7Sg11Sg12Aq16Ar℞ 4Aq27Cp 3Sg
1623Li27Ar25Li 9Sg12Sg12Aq16Ar℞ 4Aq27Cp 3Sg
1724Li12Ta26Li10Sg13Sg12Aq16Ar℞ 4Aq27Cp 3Sg
1825Li27Ta28Li11Sg13Sg12Aq16Ar℞ 4Aq27Cp 3Sg
1926Li11Ge29Li12Sg14Sg12Aq16Ar℞ 4Aq27Cp 4Sg
2027Li25Ge 1Sc13Sg15Sg12Aq16Ar℞ 4Aq27Cp 4Sg
2128Li 8Cn 3Sc14Sg16Sg12Aq16Ar℞ 4Aq27Cp 4Sg
2229Li21Cn 4Sc15Sg16Sg12Aq15Ar℞ 4Aq27Cp 4Sg
23 0Sc 3Le 6Sc16Sg17Sg12Aq15Ar℞ 4Aq27Cp 4Sg
24 1Sc15Le 8Sc17Sg18Sg12Aq15Ar℞ 4Aq27Cp 4Sg
25 2Sc27Le 9Sc18Sg19Sg12Aq15Ar℞ 4Aq27Cp 4Sg
26 3Sc 9Vi11Sc19Sg19Sg12Aq15Ar℞ 4Aq27Cp 4Sg
27 4Sc21Vi12Sc20Sg20Sg12Aq15Ar℞ 4Aq27Cp 4Sg
28 5Sc 2Li14Sc21Sg21Sg12Aq15Ar℞ 4Aq27Cp 4Sg
29 6Sc14Li15Sc22Sg22Sg12Aq15Ar℞ 4Aq27Cp 4Sg
30 7Sc26Li17Sc23Sg22Sg12Aq15Ar℞ 4Aq27Cp 4Sg
31 8Sc 9Sc19Sc25Sg23Sg12Aq15Ar℞ 4Aq27Cp 4Sg

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.