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Astrology · Reference · Ephemeris

Daily ephemeris — April 1990

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
111Ar29Ge24Ar25Aq15Aq 2Cn24Cp 9Cp14Cp17Sc℞
212Ar13Cn26Ar26Aq16Aq 2Cn24Cp 9Cp14Cp17Sc℞
313Ar26Cn28Ar27Aq16Aq 3Cn24Cp 9Cp14Cp17Sc℞
414Ar 9Le 0Ta28Aq17Aq 3Cn24Cp 9Cp14Cp17Sc℞
515Ar22Le 2Ta29Aq18Aq 3Cn24Cp 9Cp14Cp17Sc℞
616Ar 5Vi 3Ta 0Pi19Aq 3Cn24Cp 9Cp14Cp17Sc℞
717Ar17Vi 5Ta 1Pi19Aq 3Cn24Cp 9Cp14Cp17Sc℞
818Ar 0Li 6Ta 2Pi20Aq 3Cn24Cp 9Cp14Cp17Sc℞
919Ar12Li 8Ta 3Pi21Aq 3Cn24Cp 9Cp14Cp17Sc℞
1020Ar24Li 9Ta 4Pi22Aq 3Cn24Cp 9Cp14Cp17Sc℞
1121Ar 6Sc10Ta 5Pi22Aq 4Cn24Cp 9Cp14Cp17Sc℞
1222Ar18Sc11Ta 6Pi23Aq 4Cn24Cp 9Cp14Cp17Sc℞
1323Ar 0Sg12Ta 7Pi24Aq 4Cn24Cp 9Cp14Cp17Sc℞
1424Ar11Sg13Ta 8Pi25Aq 4Cn24Cp 9Cp℞14Cp17Sc℞
1525Ar23Sg14Ta 9Pi25Aq 4Cn25Cp 9Cp℞14Cp16Sc℞
1626Ar 5Cp15Ta10Pi26Aq 4Cn25Cp 9Cp℞14Cp℞16Sc℞
1727Ar18Cp15Ta11Pi27Aq 4Cn25Cp 9Cp℞14Cp℞16Sc℞
1828Ar 0Aq16Ta12Pi28Aq 4Cn25Cp 9Cp℞14Cp℞16Sc℞
1929Ar13Aq16Ta13Pi28Aq 5Cn25Cp 9Cp℞14Cp℞16Sc℞
20 0Ta26Aq17Ta14Pi29Aq 5Cn25Cp 9Cp℞14Cp℞16Sc℞
21 1Ta10Pi17Ta16Pi 0Pi 5Cn25Cp 9Cp℞14Cp℞16Sc℞
22 2Ta24Pi17Ta17Pi 1Pi 5Cn25Cp 9Cp℞14Cp℞16Sc℞
23 3Ta 9Ar17Ta℞18Pi 1Pi 5Cn25Cp 9Cp℞14Cp℞16Sc℞
24 4Ta24Ar17Ta℞19Pi 2Pi 5Cn25Cp 9Cp℞14Cp℞16Sc℞
25 5Ta 9Ta17Ta℞20Pi 3Pi 6Cn25Cp 9Cp℞14Cp℞16Sc℞
26 5Ta24Ta17Ta℞21Pi 4Pi 6Cn25Cp 9Cp℞14Cp℞16Sc℞
27 6Ta 9Ge16Ta℞22Pi 4Pi 6Cn25Cp 9Cp℞14Cp℞16Sc℞
28 7Ta24Ge16Ta℞23Pi 5Pi 6Cn25Cp 9Cp℞14Cp℞16Sc℞
29 8Ta 9Cn15Ta℞24Pi 6Pi 6Cn25Cp 9Cp℞14Cp℞16Sc℞
30 9Ta23Cn15Ta℞25Pi 7Pi 6Cn25Cp 9Cp℞14Cp℞16Sc℞

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.