The sky on August 13, 1932 — as it really was
That day the Sun stood in Leo — sign and constellation agree here.
Bodies on the ecliptic (noon UTC)
- ☉︎ Sun — 140.5° · sign Leo · constellation Leo
- ☽︎ Moon — 285.3° · sign Capricorn · constellation Sagittarius
- ☿︎ Mercury — 147.8° · sign Leo · constellation Leo
- ♀︎ Venus — 97.8° · sign Cancer · constellation Gemini
- ♂︎ Mars — 95.7° · sign Cancer · constellation Gemini
- ♃︎ Jupiter — 150.5° · sign Virgo · constellation Leo
- ♄︎ Saturn — 300.0° · sign Capricorn · constellation Capricornus
- ☽︎ Moon 91% 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, 91% lit; the Moon was 376,404 km away.
astronomy-engine - How far Earth has travelled since [EXACT]
94.1 orbits of the Sun — 88,473 million km, that is 115,079 return trips to the Moon; 34,385 rotations of Earth; with the Sun — 683.3 billion km around the Galactic centre, 26.4 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 308 million km away; today it is 245 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 July 16, 2028; Jupiter — in 2027; a full moon exactly on this date — August 13, 2030
sidereal periods: Mars 686.98 d, Jupiter 11.862 yr - How far the sky has drifted since [EXACT]
The vernal point has shifted 4,716″ 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.