The sky on September 8, 1926 — as it really was
That day the Sun stood in Leo, while the horoscope says "Virgo". The gap is 22.8° of precession.
Bodies on the ecliptic (noon UTC)
- ☉︎ Sun — 165.1° · sign Virgo · constellation Leo
- ☽︎ Moon — 178.8° · sign Virgo · constellation Virgo
- ☿︎ Mercury — 154.9° · sign Virgo · constellation Leo
- ♀︎ Venus — 146.1° · sign Leo · constellation Leo
- ♂︎ Mars — 46.5° · sign Taurus · constellation Aries
- ♃︎ Jupiter — 319.3° · sign Aquarius · constellation Capricornus
- ♄︎ Saturn — 231.1° · sign Scorpio · constellation Libra
- ☽︎ Moon 2% 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]
new moon, 2% lit; the Moon was 405,687 km away.
astronomy-engine - How far Earth has travelled since [EXACT]
100.1 orbits of the Sun — 94,050 million km, that is 122,334 return trips to the Moon; 36,553 rotations of Earth; with the Sun — 726.4 billion km around the Galactic centre, 28 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 90 million km away; today it is 243 million km (farther by 2.7×).
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 April 2, 2028; Jupiter — in 2033; a full moon exactly on this date — September 7, 2063
sidereal periods: Mars 686.98 d, Jupiter 11.862 yr - How far the sky has drifted since [EXACT]
The vernal point has shifted 5,004″ since that day; the real constellations now sit 22.8° away from the astrologers’ “signs”.
precession 50.29″/yr
Other dates
Computed from the date only; nothing about you is stored.