The sky on April 22, 1928 — as it really was
That day the Sun stood in Aries, while the horoscope says "Taurus". The gap is 22.9° of precession.
Bodies on the ecliptic (noon UTC)
- ☉︎ Sun — 32.1° · sign Taurus · constellation Aries
- ☽︎ Moon — 64.3° · sign Gemini · constellation Taurus
- ☿︎ Mercury — 20.2° · sign Aries · constellation Pisces
- ♀︎ Venus — 13.4° · sign Aries · constellation Pisces
- ♂︎ Mars — 341.4° · sign Pisces · constellation Aquarius
- ♃︎ Jupiter — 20.4° · sign Aries · constellation Pisces
- ♄︎ Saturn — 258.6° · sign Sagittarius · constellation Ophiuchus
- ☽︎ Moon 8% 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, 8% lit; the Moon was 360,393 km away.
astronomy-engine - How far Earth has travelled since [EXACT]
98.5 orbits of the Sun — 92,527 million km, that is 120,353 return trips to the Moon; 35,961 rotations of Earth; with the Sun — 714.6 billion km around the Galactic centre, 27.6 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 268 million km away; today it is 244 million km (closer by 1.1×).
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 December 29, 2027; Jupiter — in 2035; a full moon exactly on this date — April 22, 2054
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.