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Astrology · Reference · Ephemeris

Daily ephemeris — January 1980

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
110Cp29Ge28Sg12Aq14Vi10Vi℞26Vi24Sc20Sg21Li
211Cp12Cn 0Cp13Aq14Vi10Vi℞27Vi24Sc20Sg21Li
312Cp25Cn 1Cp14Aq14Vi10Vi℞27Vi24Sc21Sg21Li
413Cp 7Le 3Cp15Aq14Vi10Vi℞27Vi24Sc21Sg21Li
514Cp20Le 4Cp16Aq14Vi10Vi℞27Vi24Sc21Sg21Li
615Cp 2Vi 6Cp18Aq14Vi10Vi℞27Vi24Sc21Sg21Li
716Cp13Vi 8Cp19Aq14Vi10Vi℞27Vi℞24Sc21Sg21Li
817Cp25Vi 9Cp20Aq14Vi 9Vi℞27Vi℞24Sc21Sg21Li
918Cp 7Li11Cp21Aq15Vi 9Vi℞27Vi℞24Sc21Sg21Li
1019Cp19Li12Cp23Aq15Vi 9Vi℞27Vi℞24Sc21Sg21Li
1120Cp 1Sc14Cp24Aq15Vi 9Vi℞27Vi℞24Sc21Sg21Li
1221Cp13Sc15Cp25Aq15Vi 9Vi℞26Vi℞24Sc21Sg21Li
1322Cp26Sc17Cp26Aq15Vi 9Vi℞26Vi℞24Sc21Sg21Li
1423Cp 9Sg19Cp27Aq15Vi 9Vi℞26Vi℞24Sc21Sg21Li
1524Cp23Sg20Cp29Aq15Vi 9Vi℞26Vi℞24Sc21Sg21Li
1625Cp 7Cp22Cp 0Pi15Vi℞ 9Vi℞26Vi℞24Sc21Sg21Li
1726Cp21Cp24Cp 1Pi15Vi℞ 9Vi℞26Vi℞24Sc21Sg21Li
1827Cp 5Aq25Cp 2Pi15Vi℞ 9Vi℞26Vi℞24Sc21Sg21Li
1928Cp20Aq27Cp 4Pi15Vi℞ 9Vi℞26Vi℞24Sc21Sg21Li
2029Cp 5Pi29Cp 5Pi15Vi℞ 9Vi℞26Vi℞24Sc21Sg21Li
21 0Aq19Pi 0Aq 6Pi15Vi℞ 9Vi℞26Vi℞24Sc21Sg21Li
22 1Aq 4Ar 2Aq 7Pi15Vi℞ 9Vi℞26Vi℞24Sc21Sg21Li
23 2Aq18Ar 4Aq 8Pi15Vi℞ 9Vi℞26Vi℞24Sc21Sg21Li
24 3Aq 2Ta 5Aq10Pi14Vi℞ 8Vi℞26Vi℞24Sc21Sg21Li
25 4Aq16Ta 7Aq11Pi14Vi℞ 8Vi℞26Vi℞25Sc21Sg21Li℞
26 5Aq29Ta 9Aq12Pi14Vi℞ 8Vi℞26Vi℞25Sc21Sg21Li℞
27 6Aq13Ge10Aq13Pi14Vi℞ 8Vi℞26Vi℞25Sc21Sg21Li℞
28 7Aq26Ge12Aq15Pi14Vi℞ 8Vi℞26Vi℞25Sc21Sg21Li℞
29 8Aq 9Cn14Aq16Pi14Vi℞ 8Vi℞26Vi℞25Sc21Sg21Li℞
30 9Aq21Cn16Aq17Pi14Vi℞ 8Vi℞26Vi℞25Sc21Sg21Li℞
3110Aq 4Le17Aq18Pi13Vi℞ 8Vi℞26Vi℞25Sc21Sg21Li℞

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.