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Astrology · Reference · Ephemeris

Daily ephemeris — January 2020

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
110Cp22Pi 5Cp15Aq28Sc 6Cp21Cp 2Ta℞16Pi22Cp
211Cp 3Ar 6Cp16Aq29Sc 7Cp21Cp 2Ta℞16Pi22Cp
312Cp15Ar 8Cp17Aq 0Sg 7Cp21Cp 2Ta℞16Pi22Cp
413Cp27Ar 9Cp18Aq 0Sg 7Cp21Cp 2Ta℞16Pi22Cp
514Cp10Ta11Cp19Aq 1Sg 7Cp21Cp 2Ta℞16Pi22Cp
615Cp22Ta13Cp21Aq 2Sg 7Cp22Cp 2Ta℞16Pi22Cp
716Cp 5Ge14Cp22Aq 2Sg 8Cp22Cp 2Ta℞16Pi22Cp
817Cp18Ge16Cp23Aq 3Sg 8Cp22Cp 2Ta℞16Pi22Cp
918Cp 1Cn17Cp24Aq 4Sg 8Cp22Cp 2Ta℞16Pi22Cp
1019Cp15Cn19Cp26Aq 4Sg 8Cp22Cp 2Ta℞16Pi22Cp
1120Cp29Cn21Cp27Aq 5Sg 9Cp22Cp 2Ta16Pi22Cp
1221Cp14Le22Cp28Aq 6Sg 9Cp22Cp 2Ta16Pi22Cp
1322Cp28Le24Cp29Aq 6Sg 9Cp22Cp 2Ta16Pi22Cp
1423Cp13Vi26Cp 0Pi 7Sg 9Cp22Cp 2Ta16Pi22Cp
1524Cp27Vi27Cp 2Pi 8Sg10Cp23Cp 2Ta16Pi22Cp
1625Cp12Li29Cp 3Pi 8Sg10Cp23Cp 2Ta16Pi22Cp
1726Cp26Li 1Aq 4Pi 9Sg10Cp23Cp 2Ta16Pi22Cp
1827Cp10Sc 2Aq 5Pi10Sg10Cp23Cp 2Ta16Pi22Cp
1928Cp23Sc 4Aq 6Pi10Sg10Cp23Cp 2Ta16Pi23Cp
2029Cp 7Sg 6Aq 8Pi11Sg11Cp23Cp 2Ta16Pi23Cp
21 0Aq20Sg 8Aq 9Pi12Sg11Cp23Cp 2Ta16Pi23Cp
22 1Aq 3Cp 9Aq10Pi12Sg11Cp23Cp 2Ta16Pi23Cp
23 2Aq16Cp11Aq11Pi13Sg11Cp24Cp 2Ta16Pi23Cp
24 3Aq29Cp13Aq12Pi14Sg12Cp24Cp 2Ta16Pi23Cp
25 4Aq11Aq14Aq14Pi14Sg12Cp24Cp 2Ta16Pi23Cp
26 5Aq24Aq16Aq15Pi15Sg12Cp24Cp 2Ta16Pi23Cp
27 7Aq 6Pi18Aq16Pi16Sg12Cp24Cp 2Ta16Pi23Cp
28 8Aq18Pi20Aq17Pi17Sg12Cp24Cp 2Ta16Pi23Cp
29 9Aq 0Ar21Aq18Pi17Sg13Cp24Cp 2Ta17Pi23Cp
3010Aq11Ar23Aq20Pi18Sg13Cp24Cp 2Ta17Pi23Cp
3111Aq23Ar25Aq21Pi19Sg13Cp24Cp 2Ta17Pi23Cp

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.