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Astrology · Reference · Ephemeris

Daily ephemeris — August 2099

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 9Le13Aq23Cn12Le20Ar22Vi 9Li21Ar℞13Vi 4Ta
210Le26Aq25Cn13Le21Ar22Vi 9Li21Ar℞13Vi 4Ta
311Le 8Pi27Cn14Le21Ar22Vi 9Li21Ar℞13Vi 4Ta℞
412Le19Pi28Cn15Le22Ar22Vi 9Li21Ar℞13Vi 4Ta℞
513Le 1Ar 0Le17Le22Ar22Vi10Li21Ar℞13Vi 4Ta℞
614Le13Ar 2Le18Le23Ar23Vi10Li21Ar℞13Vi 4Ta℞
715Le25Ar 4Le19Le23Ar23Vi10Li21Ar℞13Vi 4Ta℞
816Le 7Ta 6Le20Le24Ar23Vi10Li21Ar℞13Vi 4Ta℞
917Le19Ta 8Le22Le24Ar23Vi10Li21Ar℞13Vi 4Ta℞
1018Le 2Ge10Le23Le24Ar23Vi10Li21Ar℞13Vi 4Ta℞
1119Le14Ge12Le24Le25Ar24Vi10Li21Ar℞13Vi 4Ta℞
1220Le28Ge15Le25Le25Ar24Vi10Li21Ar℞13Vi 4Ta℞
1321Le12Cn17Le27Le26Ar24Vi10Li21Ar℞13Vi 4Ta℞
1422Le26Cn19Le28Le26Ar24Vi10Li21Ar℞14Vi 4Ta℞
1523Le10Le21Le29Le26Ar24Vi10Li21Ar℞14Vi 4Ta℞
1623Le25Le23Le 0Vi27Ar25Vi11Li21Ar℞14Vi 4Ta℞
1724Le10Vi25Le 2Vi27Ar25Vi11Li21Ar℞14Vi 4Ta℞
1825Le25Vi27Le 3Vi27Ar25Vi11Li21Ar℞14Vi 4Ta℞
1926Le10Li29Le 4Vi28Ar25Vi11Li21Ar℞14Vi 4Ta℞
2027Le25Li 1Vi 5Vi28Ar25Vi11Li21Ar℞14Vi 4Ta℞
2128Le 9Sc 3Vi 6Vi28Ar26Vi11Li21Ar℞14Vi 4Ta℞
2229Le23Sc 5Vi 8Vi29Ar26Vi11Li21Ar℞14Vi 4Ta℞
23 0Vi 6Sg 6Vi 9Vi29Ar26Vi11Li21Ar℞14Vi 4Ta℞
24 1Vi20Sg 8Vi10Vi29Ar26Vi11Li21Ar℞14Vi 4Ta℞
25 2Vi 3Cp10Vi11Vi29Ar26Vi11Li21Ar℞14Vi 4Ta℞
26 3Vi15Cp12Vi13Vi 0Ta27Vi12Li21Ar℞14Vi 4Ta℞
27 4Vi28Cp14Vi14Vi 0Ta27Vi12Li21Ar℞14Vi 4Ta℞
28 5Vi10Aq16Vi15Vi 0Ta27Vi12Li21Ar℞14Vi 4Ta℞
29 6Vi22Aq17Vi16Vi 0Ta27Vi12Li21Ar℞14Vi 4Ta℞
30 7Vi 4Pi19Vi18Vi 0Ta27Vi12Li21Ar℞14Vi 4Ta℞
31 8Vi16Pi21Vi19Vi 1Ta28Vi12Li21Ar℞14Vi 4Ta℞

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.