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Astrology · Reference · Ephemeris

Daily ephemeris — August 2091

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 9Le 3Pi 2Le℞11Le17Li14Cp℞ 4Cn19Pi℞26Le26Ar℞
210Le15Pi 2Le℞12Le18Li14Cp℞ 4Cn19Pi℞26Le26Ar℞
311Le28Pi 1Le℞14Le18Li14Cp℞ 4Cn19Pi℞26Le26Ar℞
412Le10Ar 1Le℞15Le19Li14Cp℞ 4Cn19Pi℞26Le26Ar℞
513Le22Ar 1Le℞16Le19Li14Cp℞ 4Cn19Pi℞26Le26Ar℞
614Le 3Ta 0Le℞17Le20Li14Cp℞ 4Cn19Pi℞26Le26Ar℞
715Le15Ta 0Le℞18Le21Li14Cp℞ 4Cn19Pi℞26Le26Ar℞
816Le27Ta 0Le20Le21Li13Cp℞ 5Cn19Pi℞26Le26Ar℞
917Le10Ge 0Le21Le22Li13Cp℞ 5Cn19Pi℞26Le26Ar℞
1018Le22Ge 1Le22Le22Li13Cp℞ 5Cn19Pi℞26Le26Ar℞
1119Le 5Cn 1Le23Le23Li13Cp℞ 5Cn18Pi℞26Le26Ar℞
1220Le18Cn 2Le25Le24Li13Cp℞ 5Cn18Pi℞27Le26Ar℞
1321Le 1Le 2Le26Le24Li13Cp℞ 5Cn18Pi℞27Le26Ar℞
1422Le15Le 3Le27Le25Li13Cp℞ 5Cn18Pi℞27Le26Ar℞
1522Le29Le 4Le28Le25Li13Cp℞ 5Cn18Pi℞27Le26Ar℞
1623Le13Vi 5Le 0Vi26Li13Cp℞ 5Cn18Pi℞27Le26Ar℞
1724Le28Vi 6Le 1Vi27Li13Cp℞ 6Cn18Pi℞27Le26Ar℞
1825Le12Li 7Le 2Vi27Li13Cp℞ 6Cn18Pi℞27Le26Ar℞
1926Le26Li 8Le 3Vi28Li13Cp℞ 6Cn18Pi℞27Le26Ar℞
2027Le11Sc 9Le 5Vi29Li13Cp℞ 6Cn18Pi℞27Le26Ar℞
2128Le25Sc11Le 6Vi29Li13Cp℞ 6Cn18Pi℞27Le26Ar℞
2229Le 9Sg12Le 7Vi 0Sc12Cp℞ 6Cn18Pi℞27Le26Ar℞
23 0Vi23Sg14Le 8Vi 0Sc12Cp℞ 6Cn18Pi℞27Le26Ar℞
24 1Vi 7Cp16Le10Vi 1Sc12Cp℞ 6Cn18Pi℞27Le26Ar℞
25 2Vi20Cp17Le11Vi 2Sc12Cp℞ 6Cn18Pi℞27Le26Ar℞
26 3Vi 3Aq19Le12Vi 2Sc12Cp℞ 6Cn18Pi℞27Le26Ar℞
27 4Vi16Aq21Le13Vi 3Sc12Cp℞ 6Cn18Pi℞27Le26Ar℞
28 5Vi29Aq23Le14Vi 4Sc12Cp℞ 7Cn18Pi℞27Le26Ar℞
29 6Vi11Pi25Le16Vi 4Sc12Cp℞ 7Cn18Pi℞27Le26Ar℞
30 7Vi24Pi27Le17Vi 5Sc12Cp℞ 7Cn18Pi℞27Le26Ar℞
31 8Vi 6Ar29Le18Vi 6Sc12Cp℞ 7Cn18Pi℞27Le26Ar℞

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.