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Astrology · Reference · Ephemeris

Daily ephemeris — January 2023

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
110Cp 9Ta23Cp℞28Cp 8Ge℞ 1Ar22Aq15Ta℞22Pi27Cp
211Cp22Ta22Cp℞29Cp 8Ge℞ 1Ar22Aq15Ta℞22Pi27Cp
312Cp 4Ge21Cp℞ 0Aq 8Ge℞ 1Ar22Aq15Ta℞22Pi27Cp
413Cp16Ge20Cp℞ 1Aq 8Ge℞ 1Ar22Aq15Ta℞22Pi27Cp
514Cp28Ge19Cp℞ 3Aq 8Ge℞ 1Ar22Aq15Ta℞22Pi27Cp
615Cp10Cn18Cp℞ 4Aq 8Ge℞ 1Ar22Aq15Ta℞22Pi27Cp
716Cp22Cn17Cp℞ 5Aq 8Ge℞ 2Ar23Aq15Ta℞22Pi27Cp
817Cp 4Le15Cp℞ 6Aq 8Ge℞ 2Ar23Aq15Ta℞23Pi27Cp
918Cp16Le14Cp℞ 8Aq 8Ge℞ 2Ar23Aq15Ta℞23Pi27Cp
1019Cp28Le13Cp℞ 9Aq 8Ge℞ 2Ar23Aq15Ta℞23Pi27Cp
1120Cp10Vi11Cp℞10Aq 8Ge℞ 2Ar23Aq14Ta℞23Pi28Cp
1222Cp22Vi10Cp℞11Aq 8Ge℞ 2Ar23Aq14Ta℞23Pi28Cp
1323Cp 4Li10Cp℞13Aq 8Ge 2Ar23Aq14Ta℞23Pi28Cp
1424Cp17Li 9Cp℞14Aq 8Ge 3Ar23Aq14Ta℞23Pi28Cp
1525Cp29Li 8Cp℞15Aq 8Ge 3Ar23Aq14Ta℞23Pi28Cp
1626Cp13Sc 8Cp℞16Aq 8Ge 3Ar24Aq14Ta℞23Pi28Cp
1727Cp26Sc 8Cp℞18Aq 8Ge 3Ar24Aq14Ta℞23Pi28Cp
1828Cp10Sg 8Cp℞19Aq 8Ge 3Ar24Aq14Ta℞23Pi28Cp
1929Cp25Sg 8Cp20Aq 8Ge 3Ar24Aq14Ta℞23Pi28Cp
20 0Aq10Cp 8Cp21Aq 8Ge 4Ar24Aq14Ta℞23Pi28Cp
21 1Aq25Cp 8Cp23Aq 8Ge 4Ar24Aq14Ta℞23Pi28Cp
22 2Aq11Aq 9Cp24Aq 8Ge 4Ar24Aq14Ta℞23Pi28Cp
23 3Aq26Aq 9Cp25Aq 8Ge 4Ar24Aq14Ta23Pi28Cp
24 4Aq11Pi10Cp26Aq 8Ge 4Ar24Aq14Ta23Pi28Cp
25 5Aq25Pi10Cp28Aq 9Ge 4Ar25Aq14Ta23Pi28Cp
26 6Aq10Ar11Cp29Aq 9Ge 5Ar25Aq14Ta23Pi28Cp
27 7Aq23Ar12Cp 0Pi 9Ge 5Ar25Aq14Ta23Pi28Cp
28 8Aq 6Ta13Cp 1Pi 9Ge 5Ar25Aq14Ta23Pi28Cp
29 9Aq19Ta14Cp 2Pi 9Ge 5Ar25Aq14Ta23Pi28Cp
3010Aq 1Ge15Cp 4Pi 9Ge 5Ar25Aq14Ta23Pi28Cp
3111Aq13Ge16Cp 5Pi10Ge 5Ar25Aq14Ta23Pi28Cp

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.