Insights by Omkar
Advertisement
Advertisement

Astrology · Reference · Ephemeris

Daily ephemeris — September 1971

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 8Vi18Cp28Le℞ 9Vi12Aq℞28Sc 6Ge11Li 0Sg28Vi
2 9Vi 2Aq27Le℞10Vi12Aq℞28Sc 6Ge11Li 0Sg28Vi
310Vi17Aq27Le℞12Vi12Aq℞28Sc 6Ge11Li 0Sg28Vi
411Vi 1Pi27Le℞13Vi12Aq℞29Sc 6Ge11Li 0Sg28Vi
512Vi16Pi27Le14Vi11Aq℞29Sc 6Ge11Li 0Sg28Vi
613Vi 2Ar27Le15Vi11Aq℞29Sc 6Ge12Li 0Sg28Vi
714Vi17Ar27Le17Vi11Aq℞29Sc 6Ge12Li 0Sg28Vi
815Vi 2Ta28Le18Vi11Aq℞29Sc 6Ge12Li 0Sg29Vi
916Vi16Ta28Le19Vi11Aq℞29Sc 6Ge12Li 0Sg29Vi
1017Vi 0Ge29Le20Vi11Aq29Sc 6Ge12Li 0Sg29Vi
1118Vi14Ge 0Vi22Vi11Aq29Sc 6Ge12Li 0Sg29Vi
1219Vi28Ge 1Vi23Vi11Aq 0Sg 6Ge12Li 0Sg29Vi
1320Vi11Cn 2Vi24Vi11Aq 0Sg 6Ge12Li 0Sg29Vi
1421Vi23Cn 3Vi25Vi12Aq 0Sg 6Ge12Li 0Sg29Vi
1521Vi 6Le 4Vi27Vi12Aq 0Sg 6Ge12Li 0Sg29Vi
1622Vi18Le 6Vi28Vi12Aq 0Sg 6Ge12Li 0Sg29Vi
1723Vi 0Vi 7Vi29Vi12Aq 0Sg 6Ge12Li 0Sg29Vi
1824Vi12Vi 9Vi 0Li12Aq 0Sg 6Ge12Li 0Sg29Vi
1925Vi24Vi10Vi 2Li12Aq 1Sg 6Ge℞12Li 0Sg29Vi
2026Vi 6Li12Vi 3Li12Aq 1Sg 6Ge℞12Li 0Sg29Vi
2127Vi18Li14Vi 4Li12Aq 1Sg 6Ge℞12Li 0Sg29Vi
2228Vi 0Sc15Vi 5Li12Aq 1Sg 6Ge℞12Li 0Sg29Vi
2329Vi12Sc17Vi 7Li13Aq 1Sg 6Ge℞13Li 0Sg29Vi
24 0Li24Sc19Vi 8Li13Aq 1Sg 6Ge℞13Li 0Sg29Vi
25 1Li 6Sg21Vi 9Li13Aq 2Sg 6Ge℞13Li 0Sg29Vi
26 2Li18Sg22Vi10Li13Aq 2Sg 6Ge℞13Li 0Sg29Vi
27 3Li 1Cp24Vi12Li13Aq 2Sg 6Ge℞13Li 0Sg29Vi
28 4Li14Cp26Vi13Li14Aq 2Sg 6Ge℞13Li 0Sg29Vi
29 5Li27Cp28Vi14Li14Aq 2Sg 6Ge℞13Li 0Sg29Vi
30 6Li11Aq 0Li15Li14Aq 2Sg 6Ge℞13Li 0Sg29Vi

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.