The sky on October 16, 1970 — as it really was
That day the Sun stood in Virgo, while the horoscope says "Libra". The gap is 23.4° of precession.
Bodies on the ecliptic (noon UTC)
- ☉︎ Sun — 202.7° · sign Libra · constellation Virgo
- ☽︎ Moon — 45.0° · sign Taurus · constellation Aries
- ☿︎ Mercury — 195.0° · sign Libra · constellation Virgo
- ♀︎ Venus — 234.9° · sign Scorpio · constellation Libra
- ♂︎ Mars — 177.5° · sign Virgo · constellation Virgo
- ♃︎ Jupiter — 221.3° · sign Scorpio · constellation Libra
- ♄︎ Saturn — 51.1° · sign Taurus · constellation Aries
- ☽︎ Moon 96% 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, 96% lit; the Moon was 370,850 km away.
astronomy-engine - How far Earth has travelled since [EXACT]
56 orbits of the Sun — 52,603 million km, that is 68,422 return trips to the Moon; 20,444 rotations of Earth; with the Sun — 406.3 billion km around the Galactic centre, 15.7 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 376 million km away; today it is 243 million km (closer by 1.5×).
astronomy-engine; checked against JPL Horizons for 2026-09-14 - Solar cycle [ESTIMATE]
That day fell in solar cycle 20, near maximum (53% through the cycle).
SILSO smoothed minima - When the sky repeats [EXACT]
Mars returns to that day’s point of its orbit on March 20, 2027; Jupiter — in 2029; a full moon exactly on this date — October 15, 2027
sidereal periods: Mars 686.98 d, Jupiter 11.862 yr - How far the sky has drifted since [EXACT]
The vernal point has shifted 2,808″ since that day; the real constellations now sit 23.5° away from the astrologers’ “signs”.
precession 50.29″/yr
Other dates
Computed from the date only; nothing about you is stored.