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Astrology · Reference · Ephemeris

Daily ephemeris — April 2099

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
112Ar18Le15Pi12Pi 2Aq15Vi℞10Li℞17Ar13Vi℞ 2Ta
213Ar 3Vi17Pi14Pi 3Aq15Vi℞10Li℞17Ar12Vi℞ 2Ta
314Ar18Vi18Pi15Pi 3Aq15Vi℞10Li℞17Ar12Vi℞ 2Ta
415Ar 3Li20Pi16Pi 4Aq15Vi℞10Li℞17Ar12Vi℞ 2Ta
516Ar17Li21Pi17Pi 5Aq14Vi℞10Li℞17Ar12Vi℞ 2Ta
617Ar 2Sc22Pi18Pi 5Aq14Vi℞10Li℞17Ar12Vi℞ 2Ta
718Ar17Sc24Pi20Pi 6Aq14Vi℞10Li℞17Ar12Vi℞ 2Ta
818Ar 1Sg25Pi21Pi 7Aq14Vi℞10Li℞17Ar12Vi℞ 2Ta
919Ar15Sg27Pi22Pi 7Aq14Vi℞10Li℞17Ar12Vi℞ 2Ta
1020Ar28Sg29Pi23Pi 8Aq14Vi℞10Li℞17Ar12Vi℞ 2Ta
1121Ar11Cp 0Ar25Pi 9Aq14Vi℞10Li℞17Ar12Vi℞ 2Ta
1222Ar23Cp 2Ar26Pi 9Aq14Vi℞ 9Li℞17Ar12Vi℞ 2Ta
1323Ar 5Aq 3Ar27Pi10Aq14Vi℞ 9Li℞17Ar12Vi℞ 2Ta
1424Ar17Aq 5Ar28Pi11Aq14Vi℞ 9Li℞18Ar12Vi℞ 2Ta
1525Ar29Aq 7Ar29Pi12Aq14Vi℞ 9Li℞18Ar12Vi℞ 2Ta
1626Ar11Pi 8Ar 1Ar12Aq14Vi℞ 9Li℞18Ar12Vi℞ 2Ta
1727Ar23Pi10Ar 2Ar13Aq14Vi℞ 9Li℞18Ar12Vi℞ 2Ta
1828Ar 4Ar12Ar 3Ar14Aq13Vi℞ 9Li℞18Ar12Vi℞ 2Ta
1929Ar16Ar14Ar 4Ar14Aq13Vi℞ 9Li℞18Ar12Vi℞ 2Ta
20 0Ta29Ar16Ar 6Ar15Aq13Vi℞ 9Li℞18Ar12Vi℞ 2Ta
21 1Ta11Ta17Ar 7Ar16Aq13Vi℞ 9Li℞18Ar12Vi℞ 2Ta
22 2Ta24Ta19Ar 8Ar16Aq13Vi℞ 9Li℞18Ar12Vi℞ 2Ta
23 3Ta 6Ge21Ar 9Ar17Aq13Vi℞ 9Li℞18Ar12Vi℞ 2Ta
24 4Ta19Ge23Ar10Ar18Aq13Vi℞ 9Li℞18Ar12Vi℞ 2Ta
25 5Ta 3Cn25Ar12Ar19Aq13Vi℞ 9Li℞18Ar12Vi℞ 2Ta
26 6Ta16Cn27Ar13Ar19Aq13Vi℞ 8Li℞18Ar12Vi℞ 2Ta
27 7Ta 0Le29Ar14Ar20Aq13Vi℞ 8Li℞18Ar12Vi℞ 2Ta
28 8Ta14Le 1Ta15Ar21Aq13Vi℞ 8Li℞18Ar12Vi℞ 2Ta
29 9Ta28Le 3Ta17Ar21Aq13Vi℞ 8Li℞18Ar12Vi℞ 3Ta
3010Ta12Vi 5Ta18Ar22Aq13Vi℞ 8Li℞18Ar12Vi℞ 3Ta

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.