The sky on October 5, 1928 — as it really was
That day the Sun stood in Virgo, while the horoscope says "Libra". The gap is 22.9° of precession.
Bodies on the ecliptic (noon UTC)
- ☉︎ Sun — 192.0° · sign Libra · constellation Virgo
- ☽︎ Moon — 92.7° · sign Cancer · constellation Gemini
- ☿︎ Mercury — 216.9° · sign Scorpio · constellation Virgo
- ♀︎ Venus — 217.6° · sign Scorpio · constellation Libra
- ♂︎ Mars — 90.9° · sign Cancer · constellation Gemini
- ♃︎ Jupiter — 38.3° · sign Taurus · constellation Aries
- ♄︎ Saturn — 254.4° · sign Sagittarius · constellation Ophiuchus
- ☽︎ Moon 58% 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]
last quarter, 58% lit; the Moon was 370,701 km away.
astronomy-engine - How far Earth has travelled since [EXACT]
98 orbits of the Sun — 92,100 million km, that is 119,797 return trips to the Moon; 35,795 rotations of Earth; with the Sun — 711.3 billion km around the Galactic centre, 27.5 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 136 million km away; today it is 244 million km (farther by 1.8×).
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 12, 2028; Jupiter — in 2035; a full moon exactly on this date — October 5, 2036
sidereal periods: Mars 686.98 d, Jupiter 11.862 yr - How far the sky has drifted since [EXACT]
The vernal point has shifted 4,932″ 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.