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Astrology · Reference · Ephemeris

Daily ephemeris — August 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 9Le18Cn 6Vi10Vi22Li18Aq℞20Ar 6Aq℞28Cp℞ 2Sg℞
210Le 0Le 7Vi11Vi22Li17Aq℞20Ar℞ 6Aq℞28Cp℞ 2Sg℞
311Le12Le 8Vi13Vi23Li17Aq℞20Ar℞ 6Aq℞28Cp℞ 2Sg℞
412Le24Le 9Vi14Vi24Li17Aq℞20Ar℞ 6Aq℞28Cp℞ 2Sg℞
513Le 6Vi10Vi15Vi24Li17Aq℞20Ar℞ 6Aq℞28Cp℞ 2Sg℞
614Le18Vi11Vi16Vi25Li17Aq℞20Ar℞ 6Aq℞28Cp℞ 2Sg℞
715Le 0Li11Vi17Vi25Li17Aq℞20Ar℞ 6Aq℞28Cp℞ 2Sg℞
815Le12Li12Vi19Vi26Li17Aq℞20Ar℞ 6Aq℞28Cp℞ 2Sg℞
916Le24Li13Vi20Vi27Li17Aq℞20Ar℞ 6Aq℞28Cp℞ 2Sg℞
1017Le 6Sc13Vi21Vi27Li16Aq℞20Ar℞ 6Aq℞28Cp℞ 2Sg℞
1118Le18Sc14Vi22Vi28Li16Aq℞20Ar℞ 6Aq℞28Cp℞ 2Sg℞
1219Le 1Sg15Vi23Vi28Li16Aq℞20Ar℞ 6Aq℞27Cp℞ 2Sg℞
1320Le14Sg15Vi25Vi29Li16Aq℞20Ar℞ 6Aq℞27Cp℞ 2Sg
1421Le27Sg15Vi26Vi 0Sc16Aq℞20Ar℞ 6Aq℞27Cp℞ 2Sg
1522Le11Cp15Vi27Vi 0Sc16Aq℞20Ar℞ 6Aq℞27Cp℞ 2Sg
1623Le26Cp16Vi28Vi 1Sc16Aq℞20Ar℞ 5Aq℞27Cp℞ 2Sg
1724Le11Aq16Vi29Vi 1Sc15Aq℞20Ar℞ 5Aq℞27Cp℞ 2Sg
1825Le26Aq16Vi℞ 1Li 2Sc15Aq℞20Ar℞ 5Aq℞27Cp℞ 2Sg
1926Le11Pi16Vi℞ 2Li 3Sc15Aq℞20Ar℞ 5Aq℞27Cp℞ 2Sg
2027Le26Pi15Vi℞ 3Li 3Sc15Aq℞20Ar℞ 5Aq℞27Cp℞ 2Sg
2128Le11Ar15Vi℞ 4Li 4Sc15Aq℞20Ar℞ 5Aq℞27Cp℞ 2Sg
2229Le25Ar15Vi℞ 5Li 5Sc15Aq℞19Ar℞ 5Aq℞27Cp℞ 2Sg
23 0Vi10Ta14Vi℞ 6Li 5Sc15Aq℞19Ar℞ 5Aq℞27Cp℞ 2Sg
24 1Vi23Ta14Vi℞ 8Li 6Sc15Aq℞19Ar℞ 5Aq℞27Cp℞ 2Sg
25 2Vi 7Ge13Vi℞ 9Li 6Sc14Aq℞19Ar℞ 5Aq℞27Cp℞ 2Sg
26 3Vi20Ge12Vi℞10Li 7Sc14Aq℞19Ar℞ 5Aq℞27Cp℞ 2Sg
27 4Vi 3Cn11Vi℞11Li 8Sc14Aq℞19Ar℞ 5Aq℞27Cp℞ 2Sg
28 5Vi15Cn11Vi℞12Li 8Sc14Aq℞19Ar℞ 5Aq℞27Cp℞ 2Sg
29 6Vi27Cn10Vi℞14Li 9Sc14Aq℞19Ar℞ 5Aq℞27Cp℞ 2Sg
30 7Vi 9Le 9Vi℞15Li10Sc14Aq℞19Ar℞ 5Aq℞27Cp℞ 2Sg
31 8Vi21Le 8Vi℞16Li10Sc14Aq℞19Ar℞ 5Aq℞27Cp℞ 2Sg

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.