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Astrology · Reference · Ephemeris

Daily ephemeris — December 2028

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
1 9Sg 3Ge16Sg12Sc20Vi20Li 5Ta℞12Ge℞ 6Ar℞ 6Aq
210Sg15Ge17Sg14Sc21Vi20Li 5Ta℞12Ge℞ 6Ar℞ 6Aq
311Sg29Ge19Sg15Sc21Vi20Li 5Ta℞12Ge℞ 6Ar℞ 6Aq
412Sg12Cn20Sg16Sc22Vi20Li 5Ta℞12Ge℞ 6Ar℞ 6Aq
513Sg25Cn22Sg17Sc22Vi21Li 5Ta℞12Ge℞ 6Ar℞ 6Aq
614Sg 9Le23Sg19Sc23Vi21Li 5Ta℞12Ge℞ 6Ar℞ 6Aq
715Sg23Le25Sg20Sc23Vi21Li 5Ta℞12Ge℞ 6Ar℞ 6Aq
816Sg 7Vi27Sg21Sc24Vi21Li 5Ta℞12Ge℞ 6Ar℞ 6Aq
917Sg21Vi28Sg22Sc24Vi21Li 5Ta℞11Ge℞ 6Ar℞ 7Aq
1018Sg 5Li 0Cp24Sc25Vi21Li 5Ta℞11Ge℞ 6Ar℞ 7Aq
1119Sg19Li 1Cp25Sc25Vi22Li 4Ta℞11Ge℞ 6Ar℞ 7Aq
1220Sg 4Sc 3Cp26Sc26Vi22Li 4Ta℞11Ge℞ 6Ar℞ 7Aq
1322Sg18Sc 4Cp27Sc26Vi22Li 4Ta℞11Ge℞ 6Ar℞ 7Aq
1423Sg 2Sg 6Cp29Sc26Vi22Li 4Ta℞11Ge℞ 6Ar℞ 7Aq
1524Sg16Sg 7Cp 0Sg27Vi22Li 4Ta℞11Ge℞ 6Ar℞ 7Aq
1625Sg 0Cp 9Cp 1Sg27Vi22Li 4Ta℞11Ge℞ 6Ar℞ 7Aq
1726Sg13Cp10Cp 2Sg28Vi23Li 4Ta℞11Ge℞ 6Ar 7Aq
1827Sg26Cp12Cp 4Sg28Vi23Li 4Ta℞11Ge℞ 6Ar 7Aq
1928Sg 9Aq13Cp 5Sg29Vi23Li 4Ta℞11Ge℞ 6Ar 7Aq
2029Sg21Aq15Cp 6Sg29Vi23Li 4Ta℞11Ge℞ 6Ar 7Aq
21 0Cp 3Pi16Cp 7Sg 0Li23Li 4Ta℞11Ge℞ 6Ar 7Aq
22 1Cp15Pi18Cp 9Sg 0Li23Li 4Ta℞11Ge℞ 6Ar 7Aq
23 2Cp27Pi19Cp10Sg 0Li23Li 4Ta℞11Ge℞ 6Ar 7Aq
24 3Cp 9Ar21Cp11Sg 1Li24Li 4Ta℞11Ge℞ 6Ar 7Aq
25 4Cp21Ar22Cp12Sg 1Li24Li 4Ta℞11Ge℞ 6Ar 7Aq
26 5Cp 3Ta24Cp14Sg 2Li24Li 4Ta℞11Ge℞ 6Ar 7Aq
27 6Cp15Ta25Cp15Sg 2Li24Li 4Ta℞11Ge℞ 6Ar 7Aq
28 7Cp28Ta26Cp16Sg 2Li24Li 4Ta℞11Ge℞ 6Ar 7Aq
29 8Cp11Ge27Cp17Sg 3Li24Li 4Ta℞11Ge℞ 6Ar 7Aq
30 9Cp24Ge28Cp19Sg 3Li24Li 4Ta℞11Ge℞ 6Ar 7Aq
3110Cp 7Cn29Cp20Sg 4Li24Li 4Ta℞11Ge℞ 6Ar 7Aq

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.