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Astrology · Reference · Ephemeris

Daily ephemeris — January 1987

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 0Aq 3Cp24Sc25Pi17Pi15Sg23Sg 5Cp 9Sc
211Cp15Aq 5Cp25Sc25Pi17Pi15Sg23Sg 5Cp 9Sc
312Cp29Aq 7Cp26Sc26Pi17Pi15Sg23Sg 5Cp 9Sc
413Cp13Pi 8Cp27Sc27Pi18Pi15Sg23Sg 5Cp 9Sc
514Cp27Pi10Cp28Sc27Pi18Pi15Sg23Sg 5Cp 9Sc
615Cp10Ar11Cp29Sc28Pi18Pi15Sg23Sg 5Cp 9Sc
716Cp23Ar13Cp 0Sg29Pi18Pi16Sg23Sg 5Cp 9Sc
817Cp 5Ta15Cp 1Sg29Pi18Pi16Sg24Sg 5Cp 9Sc
918Cp17Ta16Cp 1Sg 0Ar18Pi16Sg24Sg 6Cp 9Sc
1019Cp29Ta18Cp 2Sg 1Ar19Pi16Sg24Sg 6Cp 9Sc
1120Cp11Ge19Cp 3Sg 2Ar19Pi16Sg24Sg 6Cp 9Sc
1221Cp23Ge21Cp 4Sg 2Ar19Pi16Sg24Sg 6Cp 9Sc
1322Cp 5Cn23Cp 5Sg 3Ar19Pi16Sg24Sg 6Cp 9Sc
1423Cp17Cn24Cp 6Sg 4Ar19Pi16Sg24Sg 6Cp 9Sc
1524Cp29Cn26Cp 7Sg 4Ar20Pi16Sg24Sg 6Cp 9Sc
1625Cp11Le28Cp 8Sg 5Ar20Pi17Sg24Sg 6Cp 9Sc
1726Cp23Le29Cp 9Sg 6Ar20Pi17Sg24Sg 6Cp 9Sc
1827Cp 5Vi 1Aq11Sg 6Ar20Pi17Sg24Sg 6Cp 9Sc
1928Cp17Vi 3Aq12Sg 7Ar20Pi17Sg24Sg 6Cp 9Sc
2029Cp 0Li 5Aq13Sg 8Ar20Pi17Sg24Sg 6Cp 9Sc
21 0Aq13Li 6Aq14Sg 9Ar21Pi17Sg24Sg 6Cp 9Sc
22 1Aq26Li 8Aq15Sg 9Ar21Pi17Sg24Sg 6Cp 9Sc
23 2Aq 9Sc10Aq16Sg10Ar21Pi17Sg24Sg 6Cp 9Sc
24 3Aq23Sc11Aq17Sg11Ar21Pi17Sg24Sg 6Cp 9Sc
25 4Aq 8Sg13Aq18Sg11Ar21Pi17Sg24Sg 6Cp 9Sc
26 5Aq22Sg15Aq19Sg12Ar22Pi18Sg25Sg 6Cp 9Sc
27 7Aq 7Cp17Aq20Sg13Ar22Pi18Sg25Sg 6Cp 9Sc
28 8Aq22Cp18Aq21Sg13Ar22Pi18Sg25Sg 6Cp 9Sc
29 9Aq 8Aq20Aq22Sg14Ar22Pi18Sg25Sg 6Cp 9Sc
3010Aq22Aq22Aq23Sg15Ar22Pi18Sg25Sg 6Cp 9Sc
3111Aq 7Pi23Aq24Sg16Ar23Pi18Sg25Sg 6Cp 9Sc

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.