The sky on August 10, 1946 — as it really was
That day the Sun stood in Cancer, while the horoscope says "Leo". The gap is 23.1° of precession.
Bodies on the ecliptic (noon UTC)
- ☉︎ Sun — 137.2° · sign Leo · constellation Cancer
- ☽︎ Moon — 289.0° · sign Capricorn · constellation Sagittarius
- ☿︎ Mercury — 125.2° · sign Leo · constellation Cancer
- ♀︎ Venus — 181.3° · sign Libra · constellation Virgo
- ♂︎ Mars — 180.6° · sign Libra · constellation Virgo
- ♃︎ Jupiter — 201.8° · sign Libra · constellation Virgo
- ♄︎ Saturn — 121.0° · sign Leo · constellation Cancer
- ☽︎ Moon 94% 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 gibbous, 94% lit; the Moon was 398,279 km away.
astronomy-engine - How far Earth has travelled since [EXACT]
80.2 orbits of the Sun — 75,328 million km, that is 97,981 return trips to the Moon; 29,276 rotations of Earth; with the Sun — 581.8 billion km around the Galactic centre, 22.5 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 326 million km away; today it is 244 million km (closer by 1.3×).
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 June 26, 2027; Jupiter — in 2029.
sidereal periods: Mars 686.98 d, Jupiter 11.862 yr - How far the sky has drifted since [EXACT]
The vernal point has shifted 4,032″ since that day; the real constellations now sit 23.1° away from the astrologers’ “signs”.
precession 50.29″/yr
Other dates
Computed from the date only; nothing about you is stored.