The sky on November 14, 1931 — as it really was
That day the Sun stood in Libra, while the horoscope says "Scorpio". The gap is 22.9° of precession.
Bodies on the ecliptic (noon UTC)
- ☉︎ Sun — 231.2° · sign Scorpio · constellation Libra
- ☽︎ Moon — 291.0° · sign Capricorn · constellation Sagittarius
- ☿︎ Mercury — 246.4° · sign Sagittarius · constellation Scorpius
- ♀︎ Venus — 248.5° · sign Sagittarius · constellation Ophiuchus
- ♂︎ Mars — 250.9° · sign Sagittarius · constellation Ophiuchus
- ♃︎ Jupiter — 141.6° · sign Leo · constellation Leo
- ♄︎ Saturn — 288.9° · sign Capricorn · constellation Sagittarius
- ☽︎ Moon 25% 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]
waxing crescent, 25% lit; the Moon was 384,050 km away.
astronomy-engine - How far Earth has travelled since [EXACT]
94.9 orbits of the Sun — 89,180 million km, that is 115,999 return trips to the Moon; 34,660 rotations of Earth; with the Sun — 688.8 billion km around the Galactic centre, 26.6 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 353 million km away; today it is 243 million km (closer by 1.4×).
astronomy-engine; checked against JPL Horizons for 2026-09-14 - When the sky repeats [EXACT]
Mars returns to that day’s point of its orbit on October 17, 2027; Jupiter — in 2026; a full moon exactly on this date — November 14, 2027
sidereal periods: Mars 686.98 d, Jupiter 11.862 yr - How far the sky has drifted since [EXACT]
The vernal point has shifted 4,752″ since that day; the real constellations now sit 22.9° away from the astrologers’ “signs”.
precession 50.29″/yr
Other dates
Computed from the date only; nothing about you is stored.