The sky on August 28, 1988 — as it really was
That day the Sun stood in Leo, while the horoscope says "Virgo". The gap is 23.7° of precession.
Bodies on the ecliptic (noon UTC)
- ☉︎ Sun — 155.4° · sign Virgo · constellation Leo
- ☽︎ Moon — 350.3° · sign Pisces · constellation Pisces
- ☿︎ Mercury — 176.5° · sign Virgo · constellation Virgo
- ♀︎ Venus — 109.7° · sign Cancer · constellation Gemini
- ♂︎ Mars — 11.4° · sign Aries · constellation Cetus
- ♃︎ Jupiter — 64.9° · sign Gemini · constellation Taurus
- ♄︎ Saturn — 265.9° · sign Sagittarius · constellation Ophiuchus
- ☽︎ Moon 98% illuminated
astronomy-engine ephemerides (VSOP87/ELP), IAU 1930 constellation boundaries. Positions accurate to a fraction of a degree.
The day’s dossier, from real data
Checkable facts with a tag and a source; the classical reading is in the chart.
- The Moon that day [EXACT]
full moon, 98% lit; the Moon was 357,719 km away.
astronomy-engine - How far Earth has travelled since [EXACT]
38.1 orbits of the Sun — 35,811 million km, that is 46,580 return trips to the Moon; 13,918 rotations of Earth; with the Sun — 276.6 billion km around the Galactic centre, 10.7 light-days.
29.78 km/s along the orbit; 230 km/s around the Galactic centre - Mars then and now [EXACT]
On that day Mars was 65 million km away; today it is 244 million km (farther by 3.8×).
astronomy-engine; checked against JPL Horizons for 2026-09-14 - Solar cycle [ESTIMATE]
That day fell in solar cycle 22, on the rise to maximum (20% through the cycle).
SILSO smoothed minima - When the sky repeats [EXACT]
Mars returns to that day’s point of its orbit on February 27, 2028; Jupiter — in 2035; a full moon exactly on this date — August 27, 2045
sidereal periods: Mars 686.98 d, Jupiter 11.862 yr - How far the sky has drifted since [EXACT]
The vernal point has shifted 1,908″ since that day; the real constellations now sit 23.7° away from the astrologers’ “signs”.
precession 50.29″/yr
Other dates
Computed from the date only; nothing about you is stored.