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Astrology · Reference · Ephemeris

Daily ephemeris — January 2011

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 5Sg19Sg24Sc18Cp26Pi16Li26Pi26Aq 5Cp
211Cp19Sg20Sg25Sc19Cp26Pi16Li26Pi26Aq 5Cp
312Cp 2Cp20Sg25Sc20Cp26Pi16Li27Pi26Aq 5Cp
413Cp15Cp21Sg26Sc21Cp27Pi16Li27Pi26Aq 5Cp
514Cp27Cp22Sg27Sc21Cp27Pi16Li27Pi26Aq 5Cp
615Cp10Aq22Sg28Sc22Cp27Pi16Li27Pi26Aq 5Cp
716Cp22Aq23Sg29Sc23Cp27Pi16Li27Pi26Aq 5Cp
817Cp 4Pi24Sg 0Sg24Cp27Pi16Li27Pi26Aq 5Cp
918Cp16Pi25Sg 2Sg24Cp27Pi16Li27Pi26Aq 5Cp
1019Cp28Pi26Sg 3Sg25Cp27Pi16Li27Pi27Aq 5Cp
1120Cp10Ar27Sg 4Sg26Cp28Pi17Li27Pi27Aq 5Cp
1221Cp22Ar28Sg 5Sg27Cp28Pi17Li27Pi27Aq 5Cp
1322Cp 4Ta 0Cp 6Sg28Cp28Pi17Li27Pi27Aq 5Cp
1423Cp16Ta 1Cp 7Sg28Cp28Pi17Li27Pi27Aq 5Cp
1524Cp29Ta 2Cp 8Sg29Cp28Pi17Li27Pi27Aq 5Cp
1626Cp12Ge 3Cp 9Sg 0Aq28Pi17Li27Pi27Aq 5Cp
1727Cp25Ge 4Cp10Sg 1Aq29Pi17Li27Pi27Aq 5Cp
1828Cp 9Cn 6Cp11Sg 1Aq29Pi17Li27Pi27Aq 5Cp
1929Cp23Cn 7Cp12Sg 2Aq29Pi17Li27Pi27Aq 5Cp
20 0Aq 8Le 8Cp13Sg 3Aq29Pi17Li27Pi27Aq 6Cp
21 1Aq23Le10Cp14Sg 4Aq29Pi17Li27Pi27Aq 6Cp
22 2Aq 7Vi11Cp15Sg 5Aq29Pi17Li27Pi27Aq 6Cp
23 3Aq22Vi13Cp16Sg 5Aq 0Ar17Li27Pi27Aq 6Cp
24 4Aq 7Li14Cp17Sg 6Aq 0Ar17Li27Pi27Aq 6Cp
25 5Aq21Li15Cp19Sg 7Aq 0Ar17Li27Pi27Aq 6Cp
26 6Aq 5Sc17Cp20Sg 8Aq 0Ar17Li℞27Pi27Aq 6Cp
27 7Aq19Sc18Cp21Sg 9Aq 0Ar17Li℞27Pi27Aq 6Cp
28 8Aq 2Sg20Cp22Sg 9Aq 1Ar17Li℞27Pi27Aq 6Cp
29 9Aq15Sg21Cp23Sg10Aq 1Ar17Li℞27Pi27Aq 6Cp
3010Aq28Sg23Cp24Sg11Aq 1Ar17Li℞27Pi27Aq 6Cp
3111Aq11Cp24Cp25Sg12Aq 1Ar17Li℞27Pi27Aq 6Cp

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.