The sky on October 29, 1986 — as it really was
That day the Sun stood in Virgo, while the horoscope says "Scorpio". The gap is 23.7° of precession.
Bodies on the ecliptic (noon UTC)
- ☉︎ Sun — 215.8° · sign Scorpio · constellation Virgo
- ☽︎ Moon — 167.1° · sign Virgo · constellation Leo
- ☿︎ Mercury — 238.3° · sign Scorpio · constellation Libra
- ♀︎ Venus — 226.7° · sign Scorpio · constellation Libra
- ♂︎ Mars — 312.0° · sign Aquarius · constellation Capricornus
- ♃︎ Jupiter — 343.1° · sign Pisces · constellation Aquarius
- ♄︎ Saturn — 248.1° · sign Sagittarius · constellation Ophiuchus
- ☽︎ Moon 17% 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]
waning crescent, 17% lit; the Moon was 382,936 km away.
astronomy-engine - How far Earth has travelled since [EXACT]
39.9 orbits of the Sun — 37,530 million km, that is 48,816 return trips to the Moon; 14,586 rotations of Earth; with the Sun — 289.9 billion km around the Galactic centre, 11.2 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 130 million km away; today it is 244 million km (farther by 1.9×).
astronomy-engine; checked against JPL Horizons for 2026-09-14 - Solar cycle [ESTIMATE]
That day fell in solar cycle 22, right at the minimum (2% through the cycle).
SILSO smoothed minima - When the sky repeats [EXACT]
Mars returns to that day’s point of its orbit on March 16, 2028; Jupiter — in 2033; a full moon exactly on this date — October 28, 2042
sidereal periods: Mars 686.98 d, Jupiter 11.862 yr - How far the sky has drifted since [EXACT]
The vernal point has shifted 2,016″ 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.