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Astrology · Reference · Ephemeris

Daily ephemeris — January 1988

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
110Cp11Ge15Cp12Aq25Sc20Ar25Sg27Sg 7Cp12Sc
211Cp23Ge17Cp13Aq25Sc20Ar25Sg27Sg 7Cp12Sc
312Cp 5Cn18Cp15Aq26Sc20Ar25Sg27Sg 7Cp12Sc
413Cp18Cn20Cp16Aq27Sc20Ar25Sg27Sg 7Cp12Sc
514Cp 0Le22Cp17Aq27Sc20Ar25Sg27Sg 7Cp12Sc
615Cp11Le23Cp18Aq28Sc20Ar26Sg27Sg 7Cp12Sc
716Cp23Le25Cp20Aq29Sc20Ar26Sg28Sg 8Cp12Sc
817Cp 5Vi27Cp21Aq29Sc20Ar26Sg28Sg 8Cp12Sc
918Cp17Vi28Cp22Aq 0Sg20Ar26Sg28Sg 8Cp12Sc
1019Cp29Vi 0Aq23Aq 1Sg20Ar26Sg28Sg 8Cp12Sc
1120Cp11Li 2Aq24Aq 1Sg21Ar26Sg28Sg 8Cp12Sc
1221Cp23Li 3Aq26Aq 2Sg21Ar26Sg28Sg 8Cp12Sc
1322Cp 6Sc 5Aq27Aq 3Sg21Ar26Sg28Sg 8Cp12Sc
1423Cp19Sc 7Aq28Aq 3Sg21Ar26Sg28Sg 8Cp12Sc
1524Cp 3Sg 8Aq29Aq 4Sg21Ar27Sg28Sg 8Cp12Sc
1625Cp17Sg10Aq 1Pi 5Sg21Ar27Sg28Sg 8Cp12Sc
1726Cp 2Cp11Aq 2Pi 5Sg21Ar27Sg28Sg 8Cp12Sc
1827Cp17Cp13Aq 3Pi 6Sg21Ar27Sg28Sg 8Cp12Sc
1928Cp 2Aq14Aq 4Pi 7Sg21Ar27Sg28Sg 8Cp12Sc
2029Cp17Aq16Aq 5Pi 7Sg21Ar27Sg28Sg 8Cp12Sc
21 0Aq 2Pi17Aq 7Pi 8Sg22Ar27Sg28Sg 8Cp12Sc
22 1Aq17Pi19Aq 8Pi 9Sg22Ar27Sg28Sg 8Cp12Sc
23 2Aq 2Ar20Aq 9Pi 9Sg22Ar27Sg28Sg 8Cp12Sc
24 3Aq16Ar21Aq10Pi10Sg22Ar28Sg28Sg 8Cp12Sc
25 4Aq29Ar23Aq11Pi11Sg22Ar28Sg29Sg 8Cp12Sc
26 5Aq12Ta24Aq13Pi11Sg22Ar28Sg29Sg 8Cp12Sc
27 6Aq25Ta25Aq14Pi12Sg22Ar28Sg29Sg 8Cp12Sc
28 7Aq 8Ge26Aq15Pi13Sg22Ar28Sg29Sg 8Cp12Sc
29 8Aq20Ge26Aq16Pi13Sg23Ar28Sg29Sg 8Cp12Sc
30 9Aq 2Cn27Aq17Pi14Sg23Ar28Sg29Sg 8Cp12Sc
3110Aq15Cn27Aq19Pi15Sg23Ar28Sg29Sg 8Cp12Sc

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.