Insights by Omkar
Advertisement
Advertisement

Astrology · Reference · Ephemeris

Daily ephemeris — May 2004

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
111Ta26Vi21Ar21Ge26Ge 8Vi℞ 8Cn 6Pi15Aq21Sg℞
212Ta10Li21Ar21Ge26Ge 8Vi℞ 8Cn 6Pi15Aq21Sg℞
313Ta24Li21Ar22Ge27Ge 8Vi℞ 9Cn 6Pi15Aq21Sg℞
414Ta 9Sc21Ar22Ge28Ge 8Vi℞ 9Cn 6Pi15Aq21Sg℞
515Ta24Sc22Ar23Ge28Ge 8Vi 9Cn 6Pi15Aq21Sg℞
616Ta 9Sg22Ar23Ge29Ge 8Vi 9Cn 6Pi15Aq21Sg℞
717Ta24Sg23Ar24Ge 0Cn 8Vi 9Cn 6Pi15Aq21Sg℞
818Ta 9Cp23Ar24Ge 0Cn 8Vi 9Cn 6Pi15Aq21Sg℞
919Ta23Cp24Ar24Ge 1Cn 8Vi 9Cn 6Pi15Aq21Sg℞
1020Ta 7Aq24Ar25Ge 1Cn 8Vi 9Cn 6Pi15Aq21Sg℞
1121Ta21Aq25Ar25Ge 2Cn 8Vi 9Cn 6Pi15Aq21Sg℞
1222Ta 5Pi26Ar25Ge 3Cn 8Vi 9Cn 6Pi15Aq21Sg℞
1323Ta18Pi27Ar25Ge 3Cn 9Vi10Cn 6Pi15Aq21Sg℞
1424Ta 1Ar28Ar25Ge 4Cn 9Vi10Cn 6Pi15Aq21Sg℞
1524Ta13Ar29Ar26Ge 5Cn 9Vi10Cn 6Pi15Aq21Sg℞
1625Ta25Ar 0Ta26Ge 5Cn 9Vi10Cn 6Pi15Aq21Sg℞
1726Ta 8Ta 1Ta26Ge 6Cn 9Vi10Cn 6Pi15Aq℞21Sg℞
1827Ta20Ta 2Ta26Ge℞ 7Cn 9Vi10Cn 6Pi15Aq℞21Sg℞
1928Ta 2Ge 3Ta26Ge℞ 7Cn 9Vi10Cn 6Pi15Aq℞21Sg℞
2029Ta13Ge 4Ta26Ge℞ 8Cn 9Vi10Cn 6Pi15Aq℞21Sg℞
21 0Ge25Ge 6Ta25Ge℞ 8Cn 9Vi10Cn 6Pi15Aq℞21Sg℞
22 1Ge 7Cn 7Ta25Ge℞ 9Cn 9Vi11Cn 6Pi15Aq℞21Sg℞
23 2Ge19Cn 8Ta25Ge℞10Cn 9Vi11Cn 6Pi15Aq℞21Sg℞
24 3Ge 1Le10Ta25Ge℞10Cn 9Vi11Cn 6Pi15Aq℞21Sg℞
25 4Ge13Le11Ta25Ge℞11Cn 9Vi11Cn 6Pi15Aq℞21Sg℞
26 5Ge25Le13Ta24Ge℞12Cn 9Vi11Cn 6Pi15Aq℞21Sg℞
27 6Ge 8Vi14Ta24Ge℞12Cn 9Vi11Cn 6Pi15Aq℞21Sg℞
28 7Ge21Vi16Ta23Ge℞13Cn 9Vi11Cn 6Pi15Aq℞21Sg℞
29 8Ge 4Li17Ta23Ge℞14Cn 9Vi11Cn 6Pi15Aq℞21Sg℞
30 9Ge18Li19Ta23Ge℞14Cn 9Vi11Cn 6Pi15Aq℞21Sg℞
3110Ge 2Sc20Ta22Ge℞15Cn 9Vi12Cn 6Pi15Aq℞21Sg℞

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.