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Astrology · Reference · Ephemeris

Daily ephemeris — October 1977

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 8Li25Ta24Vi10Vi17Cn 5Cn26Le10Sc13Sg13Li
2 9Li 7Ge26Vi12Vi18Cn 5Cn26Le10Sc13Sg13Li
310Li19Ge28Vi13Vi18Cn 5Cn26Le10Sc13Sg13Li
411Li 1Cn 0Li14Vi19Cn 5Cn26Le10Sc13Sg13Li
512Li13Cn 1Li15Vi19Cn 5Cn26Le10Sc13Sg14Li
613Li25Cn 3Li16Vi20Cn 5Cn26Le10Sc13Sg14Li
714Li 7Le 5Li18Vi20Cn 5Cn26Le10Sc13Sg14Li
815Li20Le 7Li19Vi21Cn 5Cn27Le10Sc13Sg14Li
916Li 3Vi 9Li20Vi21Cn 5Cn27Le10Sc13Sg14Li
1017Li16Vi10Li21Vi22Cn 5Cn27Le10Sc13Sg14Li
1118Li 0Li12Li23Vi22Cn 5Cn27Le10Sc13Sg14Li
1219Li14Li14Li24Vi23Cn 5Cn27Le10Sc13Sg14Li
1320Li28Li16Li25Vi23Cn 5Cn27Le10Sc14Sg14Li
1421Li13Sc17Li26Vi24Cn 5Cn27Le10Sc14Sg14Li
1522Li27Sc19Li28Vi24Cn 6Cn27Le10Sc14Sg14Li
1623Li12Sg21Li29Vi25Cn 6Cn27Le10Sc14Sg14Li
1724Li27Sg22Li 0Li25Cn 6Cn27Le10Sc14Sg14Li
1824Li11Cp24Li 1Li26Cn 6Cn28Le11Sc14Sg14Li
1925Li25Cp26Li 3Li26Cn 6Cn28Le11Sc14Sg14Li
2026Li 9Aq28Li 4Li27Cn 6Cn28Le11Sc14Sg14Li
2127Li23Aq29Li 5Li27Cn 6Cn28Le11Sc14Sg14Li
2228Li 6Pi 1Sc 6Li28Cn 6Cn28Le11Sc14Sg14Li
2329Li19Pi 2Sc 7Li28Cn 6Cn28Le11Sc14Sg14Li
24 0Sc 2Ar 4Sc 9Li29Cn 6Cn℞28Le11Sc14Sg14Li
25 1Sc15Ar 6Sc10Li29Cn 6Cn℞28Le11Sc14Sg14Li
26 2Sc27Ar 7Sc11Li29Cn 6Cn℞28Le11Sc14Sg14Li
27 3Sc 9Ta 9Sc12Li 0Le 6Cn℞28Le11Sc14Sg14Li
28 4Sc21Ta11Sc14Li 0Le 6Cn℞28Le11Sc14Sg14Li
29 5Sc 3Ge12Sc15Li 1Le 6Cn℞28Le11Sc14Sg14Li
30 6Sc15Ge14Sc16Li 1Le 6Cn℞28Le11Sc14Sg14Li
31 7Sc27Ge15Sc17Li 1Le 6Cn℞29Le11Sc14Sg15Li

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.