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Astrology · Reference · Ephemeris

Daily ephemeris — January 1998

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
110Cp17Aq18Sg 3Aq℞11Aq22Aq13Ar 7Aq28Cp 6Sg
211Cp 1Pi19Sg 3Aq℞11Aq22Aq13Ar 7Aq29Cp 6Sg
312Cp15Pi20Sg 2Aq℞12Aq22Aq13Ar 7Aq29Cp 6Sg
413Cp29Pi21Sg 2Aq℞13Aq22Aq13Ar 7Aq29Cp 6Sg
514Cp13Ar21Sg 2Aq℞14Aq23Aq13Ar 7Aq29Cp 6Sg
615Cp27Ar22Sg 1Aq℞15Aq23Aq13Ar 7Aq29Cp 6Sg
716Cp11Ta24Sg 1Aq℞15Aq23Aq13Ar 7Aq29Cp 6Sg
818Cp25Ta25Sg 0Aq℞16Aq23Aq14Ar 7Aq29Cp 7Sg
919Cp 9Ge26Sg 0Aq℞17Aq24Aq14Ar 7Aq29Cp 7Sg
1020Cp22Ge27Sg29Cp℞18Aq24Aq14Ar 7Aq29Cp 7Sg
1121Cp 6Cn28Sg29Cp℞19Aq24Aq14Ar 7Aq29Cp 7Sg
1222Cp19Cn29Sg28Cp℞19Aq24Aq14Ar 7Aq29Cp 7Sg
1323Cp 2Le 1Cp27Cp℞20Aq24Aq14Ar 7Aq29Cp 7Sg
1424Cp14Le 2Cp27Cp℞21Aq25Aq14Ar 7Aq29Cp 7Sg
1525Cp27Le 3Cp26Cp℞22Aq25Aq14Ar 7Aq29Cp 7Sg
1626Cp 9Vi 4Cp26Cp℞22Aq25Aq14Ar 7Aq29Cp 7Sg
1727Cp21Vi 6Cp25Cp℞23Aq25Aq14Ar 8Aq29Cp 7Sg
1828Cp 3Li 7Cp24Cp℞24Aq26Aq14Ar 8Aq29Cp 7Sg
1929Cp14Li 9Cp24Cp℞25Aq26Aq14Ar 8Aq29Cp 7Sg
20 0Aq26Li10Cp23Cp℞26Aq26Aq14Ar 8Aq29Cp 7Sg
21 1Aq 8Sc11Cp23Cp℞26Aq26Aq14Ar 8Aq29Cp 7Sg
22 2Aq20Sc13Cp22Cp℞27Aq26Aq14Ar 8Aq29Cp 7Sg
23 3Aq 3Sg14Cp22Cp℞28Aq27Aq14Ar 8Aq29Cp 7Sg
24 4Aq16Sg16Cp21Cp℞29Aq27Aq14Ar 8Aq29Cp 7Sg
25 5Aq29Sg17Cp21Cp℞ 0Pi27Aq14Ar 8Aq29Cp 7Sg
26 6Aq13Cp19Cp20Cp℞ 0Pi27Aq15Ar 8Aq29Cp 7Sg
27 7Aq27Cp20Cp20Cp℞ 1Pi28Aq15Ar 8Aq29Cp 7Sg
28 8Aq11Aq22Cp19Cp℞ 2Pi28Aq15Ar 8Aq29Cp 7Sg
29 9Aq26Aq23Cp19Cp℞ 3Pi28Aq15Ar 8Aq 0Aq 7Sg
3010Aq10Pi25Cp19Cp℞ 4Pi28Aq15Ar 8Aq 0Aq 7Sg
3111Aq25Pi26Cp19Cp℞ 4Pi29Aq15Ar 8Aq 0Aq 7Sg

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.