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Astrology · Reference · Ephemeris

Daily ephemeris — May 2080

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
112Ta11Li22Ta 7Ta 1Cp19Aq15Aq 5Aq 0Le14Ar
213Ta24Li24Ta 8Ta 1Cp19Aq15Aq 5Aq 0Le14Ar
313Ta 7Sc26Ta 9Ta 2Cp19Aq15Aq 5Aq 0Le14Ar
414Ta20Sc28Ta10Ta 2Cp19Aq15Aq 5Aq 0Le14Ar
515Ta 3Sg 0Ge12Ta 2Cp20Aq15Aq 5Aq 0Le14Ar
616Ta15Sg 2Ge13Ta 2Cp20Aq15Aq 5Aq 0Le14Ar
717Ta27Sg 4Ge14Ta 2Cp20Aq15Aq 5Aq 0Le14Ar
818Ta 9Cp 6Ge15Ta 2Cp20Aq15Aq 5Aq 0Le14Ar
919Ta21Cp 7Ge17Ta 2Cp20Aq15Aq 5Aq℞ 0Le14Ar
1020Ta 3Aq 9Ge18Ta 2Cp20Aq15Aq 5Aq℞ 0Le14Ar
1121Ta15Aq11Ge19Ta 2Cp20Aq15Aq 5Aq℞ 0Le14Ar
1222Ta27Aq12Ge20Ta 2Cp20Aq15Aq 5Aq℞ 0Le14Ar
1323Ta 9Pi14Ge22Ta 2Cp20Aq15Aq 5Aq℞ 0Le14Ar
1424Ta22Pi15Ge23Ta 2Cp20Aq15Aq 5Aq℞ 0Le14Ar
1525Ta 5Ar16Ge24Ta 2Cp℞20Aq15Aq 5Aq℞ 0Le14Ar
1626Ta18Ar18Ge25Ta 2Cp℞20Aq15Aq 5Aq℞ 0Le14Ar
1727Ta 1Ta19Ge26Ta 2Cp℞21Aq15Aq 5Aq℞ 0Le14Ar
1828Ta15Ta20Ge28Ta 2Cp℞21Aq15Aq 5Aq℞ 0Le14Ar
1929Ta 0Ge21Ge29Ta 2Cp℞21Aq15Aq 5Aq℞ 0Le14Ar
20 0Ge14Ge22Ge 0Ge 2Cp℞21Aq15Aq 5Aq℞ 0Le14Ar
21 1Ge29Ge23Ge 1Ge 2Cp℞21Aq15Aq 5Aq℞ 0Le14Ar
22 2Ge14Cn24Ge 3Ge 2Cp℞21Aq15Aq 5Aq℞ 0Le14Ar
23 3Ge28Cn25Ge 4Ge 2Cp℞21Aq15Aq 5Aq℞ 0Le14Ar
24 4Ge13Le25Ge 5Ge 2Cp℞21Aq15Aq 5Aq℞ 0Le14Ar
25 5Ge27Le26Ge 6Ge 2Cp℞21Aq15Aq℞ 5Aq℞ 0Le14Ar
26 6Ge11Vi27Ge 8Ge 1Cp℞21Aq15Aq℞ 5Aq℞ 1Le14Ar
27 7Ge25Vi27Ge 9Ge 1Cp℞21Aq15Aq℞ 5Aq℞ 1Le14Ar
28 8Ge 8Li28Ge10Ge 1Cp℞21Aq15Aq℞ 5Aq℞ 1Le14Ar
29 9Ge21Li28Ge11Ge 1Cp℞21Aq15Aq℞ 5Aq℞ 1Le14Ar
3010Ge 4Sc28Ge12Ge 1Cp℞21Aq15Aq℞ 5Aq℞ 1Le14Ar
3110Ge17Sc28Ge14Ge 1Cp℞21Aq15Aq℞ 5Aq℞ 1Le14Ar

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.