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Astrology · Reference · Ephemeris

Daily ephemeris — May 1970

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
110Ta17Pi22Ta℞ 4Ge 8Ge29Li℞11Ta 5Li℞ 0Sg℞24Vi℞
211Ta 1Ar21Ta℞ 5Ge 9Ge29Li℞12Ta 5Li℞ 0Sg℞24Vi℞
312Ta15Ar21Ta℞ 6Ge10Ge29Li℞12Ta 5Li℞29Sc℞24Vi℞
413Ta29Ar20Ta℞ 8Ge10Ge29Li℞12Ta 5Li℞29Sc℞24Vi℞
514Ta13Ta20Ta℞ 9Ge11Ge29Li℞12Ta 5Li℞29Sc℞24Vi℞
615Ta26Ta19Ta℞10Ge12Ge29Li℞12Ta 5Li℞29Sc℞24Vi℞
716Ta 9Ge19Ta℞11Ge12Ge29Li℞12Ta 5Li℞29Sc℞24Vi℞
817Ta22Ge18Ta℞12Ge13Ge28Li℞12Ta 5Li℞29Sc℞24Vi℞
918Ta 5Cn18Ta℞14Ge14Ge28Li℞12Ta 5Li℞29Sc℞24Vi℞
1019Ta17Cn17Ta℞15Ge14Ge28Li℞13Ta 5Li℞29Sc℞24Vi℞
1120Ta29Cn16Ta℞16Ge15Ge28Li℞13Ta 5Li℞29Sc℞24Vi℞
1221Ta11Le16Ta℞17Ge16Ge28Li℞13Ta 5Li℞29Sc℞24Vi℞
1322Ta23Le15Ta℞19Ge16Ge28Li℞13Ta 5Li℞29Sc℞24Vi℞
1423Ta 4Vi15Ta℞20Ge17Ge28Li℞13Ta 5Li℞29Sc℞24Vi℞
1524Ta16Vi14Ta℞21Ge18Ge28Li℞13Ta 4Li℞29Sc℞24Vi℞
1625Ta28Vi14Ta℞22Ge18Ge28Li℞13Ta 4Li℞29Sc℞24Vi℞
1726Ta11Li14Ta℞23Ge19Ge28Li℞13Ta 4Li℞29Sc℞24Vi℞
1827Ta24Li13Ta℞25Ge20Ge27Li℞14Ta 4Li℞29Sc℞24Vi℞
1928Ta 7Sc13Ta℞26Ge20Ge27Li℞14Ta 4Li℞29Sc℞24Vi℞
2029Ta20Sc13Ta℞27Ge21Ge27Li℞14Ta 4Li℞29Sc℞24Vi℞
21 0Ge 4Sg13Ta℞28Ge22Ge27Li℞14Ta 4Li℞29Sc℞24Vi℞
22 0Ge18Sg13Ta29Ge22Ge27Li℞14Ta 4Li℞29Sc℞24Vi℞
23 1Ge 2Cp13Ta 1Cn23Ge27Li℞14Ta 4Li℞29Sc℞24Vi℞
24 2Ge17Cp13Ta 2Cn24Ge27Li℞14Ta 4Li℞29Sc℞24Vi℞
25 3Ge 1Aq13Ta 3Cn24Ge27Li℞14Ta 4Li℞29Sc℞24Vi℞
26 4Ge15Aq13Ta 4Cn25Ge27Li℞15Ta 4Li℞29Sc℞24Vi℞
27 5Ge 0Pi14Ta 5Cn26Ge27Li℞15Ta 4Li℞29Sc℞24Vi℞
28 6Ge14Pi14Ta 7Cn26Ge27Li℞15Ta 4Li℞29Sc℞24Vi℞
29 7Ge28Pi15Ta 8Cn27Ge26Li℞15Ta 4Li℞29Sc℞24Vi℞
30 8Ge11Ar15Ta 9Cn28Ge26Li℞15Ta 4Li℞29Sc℞24Vi℞
31 9Ge25Ar16Ta10Cn28Ge26Li℞15Ta 4Li℞29Sc℞24Vi℞

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.