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Astrology · Reference · Ephemeris

Daily ephemeris — May 1964

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
111Ta 3Cp 4Ta℞24Ge25Ar 4Ta 3Pi 5Vi℞16Sc℞11Vi℞
212Ta14Cp 3Ta℞25Ge26Ar 4Ta 3Pi 5Vi℞16Sc℞11Vi℞
313Ta26Cp 3Ta℞26Ge26Ar 5Ta 3Pi 5Vi℞16Sc℞11Vi℞
414Ta 9Aq 2Ta℞26Ge27Ar 5Ta 3Pi 5Vi℞16Sc℞11Vi℞
515Ta21Aq 2Ta℞27Ge28Ar 5Ta 3Pi 5Vi℞16Sc℞11Vi℞
615Ta 4Pi 2Ta℞28Ge29Ar 5Ta 3Pi 5Vi℞16Sc℞11Vi℞
716Ta17Pi 1Ta℞28Ge29Ar 6Ta 3Pi 5Vi℞16Sc℞11Vi℞
817Ta 1Ar 1Ta℞29Ge 0Ta 6Ta 3Pi 5Vi℞16Sc℞11Vi℞
918Ta15Ar 1Ta℞ 0Cn 1Ta 6Ta 3Pi 5Vi℞16Sc℞11Vi℞
1019Ta 0Ta 1Ta℞ 0Cn 2Ta 6Ta 4Pi 5Vi℞16Sc℞11Vi℞
1120Ta15Ta 1Ta 1Cn 2Ta 6Ta 4Pi 5Vi℞16Sc℞11Vi℞
1221Ta 0Ge 1Ta 1Cn 3Ta 7Ta 4Pi 5Vi℞16Sc℞11Vi℞
1322Ta15Ge 1Ta 2Cn 4Ta 7Ta 4Pi 5Vi16Sc℞11Vi℞
1423Ta 0Cn 2Ta 2Cn 5Ta 7Ta 4Pi 5Vi16Sc℞11Vi℞
1524Ta15Cn 2Ta 3Cn 5Ta 7Ta 4Pi 5Vi16Sc℞11Vi℞
1625Ta29Cn 2Ta 3Cn 6Ta 8Ta 4Pi 5Vi16Sc℞11Vi℞
1726Ta13Le 3Ta 4Cn 7Ta 8Ta 4Pi 5Vi16Sc℞11Vi℞
1827Ta27Le 3Ta 4Cn 8Ta 8Ta 4Pi 5Vi16Sc℞11Vi℞
1928Ta10Vi 4Ta 5Cn 8Ta 8Ta 4Pi 5Vi16Sc℞11Vi℞
2029Ta23Vi 5Ta 5Cn 9Ta 9Ta 4Pi 5Vi16Sc℞11Vi℞
21 0Ge 5Li 5Ta 5Cn10Ta 9Ta 4Pi 5Vi16Sc℞11Vi℞
22 1Ge18Li 6Ta 5Cn11Ta 9Ta 4Pi 5Vi16Sc℞11Vi℞
23 2Ge 0Sc 7Ta 6Cn11Ta 9Ta 4Pi 5Vi16Sc℞11Vi
24 3Ge12Sc 8Ta 6Cn12Ta10Ta 4Pi 5Vi16Sc℞11Vi
25 4Ge24Sc 9Ta 6Cn13Ta10Ta 4Pi 5Vi15Sc℞11Vi
26 5Ge 6Sg10Ta 6Cn14Ta10Ta 4Pi 5Vi15Sc℞11Vi
27 6Ge18Sg11Ta 6Cn14Ta10Ta 4Pi 6Vi15Sc℞11Vi
28 7Ge 0Cp12Ta 6Cn15Ta10Ta 4Pi 6Vi15Sc℞11Vi
29 8Ge11Cp13Ta 6Cn℞16Ta11Ta 4Pi 6Vi15Sc℞11Vi
30 9Ge23Cp14Ta 6Cn℞16Ta11Ta 4Pi 6Vi15Sc℞11Vi
3110Ge 5Aq16Ta 6Cn℞17Ta11Ta 4Pi 6Vi15Sc℞11Vi

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.