The sky on April 1, 1953 — as it really was
That day the Sun stood in Pisces, while the horoscope says "Aries". The gap is 23.2° of precession.
Bodies on the ecliptic (noon UTC)
- ☉︎ Sun — 11.5° · sign Aries · constellation Pisces
- ☽︎ Moon — 213.4° · sign Scorpio · constellation Virgo
- ☿︎ Mercury — 349.8° · sign Pisces · constellation Aquarius
- ♀︎ Venus — 29.5° · sign Aries · constellation Pisces
- ♂︎ Mars — 38.9° · sign Taurus · constellation Aries
- ♃︎ Jupiter — 51.5° · sign Taurus · constellation Aries
- ♄︎ Saturn — 204.9° · sign Libra · constellation Virgo
- ☽︎ Moon 96% 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]
full moon, 96% lit; the Moon was 398,658 km away.
astronomy-engine - How far Earth has travelled since [EXACT]
73.5 orbits of the Sun — 69,087 million km, that is 89,864 return trips to the Moon; 26,851 rotations of Earth; with the Sun — 533.6 billion km around the Galactic centre, 20.6 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 345 million km away; today it is 243 million km (closer by 1.4×).
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 25, 2028; Jupiter — in 2036.
sidereal periods: Mars 686.98 d, Jupiter 11.862 yr - How far the sky has drifted since [EXACT]
The vernal point has shifted 3,672″ since that day; the real constellations now sit 23.2° away from the astrologers’ “signs”.
precession 50.29″/yr
Other dates
Computed from the date only; nothing about you is stored.