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Astrology · Reference · Ephemeris

Daily ephemeris — March 2018

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
110Pi 3Vi21Pi23Pi20Sg23Sc 7Cp25Ar13Pi20Cp
211Pi18Vi23Pi24Pi21Sg23Sc 7Cp25Ar13Pi20Cp
312Pi 2Li24Pi25Pi21Sg23Sc 7Cp26Ar13Pi20Cp
413Pi15Li26Pi26Pi22Sg23Sc 7Cp26Ar13Pi20Cp
514Pi29Li28Pi28Pi22Sg23Sc 7Cp26Ar13Pi20Cp
615Pi12Sc 0Ar29Pi23Sg23Sc 7Cp26Ar14Pi20Cp
716Pi24Sc 2Ar 0Ar24Sg23Sc 7Cp26Ar14Pi20Cp
817Pi 7Sg 3Ar 1Ar24Sg23Sc 7Cp26Ar14Pi20Cp
918Pi19Sg 5Ar 3Ar25Sg23Sc℞ 7Cp26Ar14Pi20Cp
1019Pi 1Cp 6Ar 4Ar25Sg23Sc℞ 7Cp26Ar14Pi20Cp
1120Pi12Cp 8Ar 5Ar26Sg23Sc℞ 8Cp26Ar14Pi20Cp
1221Pi24Cp 9Ar 6Ar27Sg23Sc℞ 8Cp26Ar14Pi20Cp
1322Pi 6Aq10Ar 8Ar27Sg23Sc℞ 8Cp26Ar14Pi20Cp
1423Pi18Aq12Ar 9Ar28Sg23Sc℞ 8Cp26Ar14Pi20Cp
1524Pi 0Pi13Ar10Ar28Sg23Sc℞ 8Cp26Ar14Pi20Cp
1625Pi13Pi14Ar11Ar29Sg23Sc℞ 8Cp26Ar14Pi20Cp
1726Pi26Pi14Ar13Ar29Sg23Sc℞ 8Cp26Ar14Pi20Cp
1827Pi 9Ar15Ar14Ar 0Cp23Sc℞ 8Cp26Ar14Pi20Cp
1928Pi22Ar16Ar15Ar 1Cp23Sc℞ 8Cp26Ar14Pi21Cp
2029Pi 6Ta16Ar16Ar 1Cp23Sc℞ 8Cp26Ar14Pi21Cp
21 0Ar19Ta16Ar18Ar 2Cp22Sc℞ 8Cp26Ar14Pi21Cp
22 1Ar 3Ge16Ar19Ar 2Cp22Sc℞ 8Cp26Ar14Pi21Cp
23 2Ar17Ge16Ar℞20Ar 3Cp22Sc℞ 8Cp27Ar14Pi21Cp
24 3Ar 1Cn16Ar℞21Ar 3Cp22Sc℞ 8Cp27Ar14Pi21Cp
25 4Ar15Cn16Ar℞22Ar 4Cp22Sc℞ 8Cp27Ar14Pi21Cp
26 5Ar 0Le16Ar℞24Ar 4Cp22Sc℞ 8Cp27Ar14Pi21Cp
27 6Ar14Le15Ar℞25Ar 5Cp22Sc℞ 8Cp27Ar14Pi21Cp
28 7Ar28Le15Ar℞26Ar 6Cp22Sc℞ 8Cp27Ar14Pi21Cp
29 8Ar12Vi14Ar℞27Ar 6Cp22Sc℞ 8Cp27Ar14Pi21Cp
30 9Ar26Vi13Ar℞29Ar 7Cp22Sc℞ 8Cp27Ar14Pi21Cp
3110Ar10Li12Ar℞ 0Ta 7Cp22Sc℞ 8Cp27Ar14Pi21Cp

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.