The sky on July 19, 1950 — as it really was
That day the Sun stood in Gemini, while the horoscope says "Cancer". The gap is 23.2° of precession.
Bodies on the ecliptic (noon UTC)
- ☉︎ Sun — 116.2° · sign Cancer · constellation Gemini
- ☽︎ Moon — 168.4° · sign Virgo · constellation Leo
- ☿︎ Mercury — 125.6° · sign Leo · constellation Cancer
- ♀︎ Venus — 86.1° · sign Gemini · constellation Taurus
- ♂︎ Mars — 197.3° · sign Libra · constellation Virgo
- ♃︎ Jupiter — 336.6° · sign Pisces · constellation Aquarius
- ♄︎ Saturn — 165.9° · sign Virgo · constellation Leo
- ☽︎ Moon 19% 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, 19% lit; the Moon was 378,616 km away.
astronomy-engine - How far Earth has travelled since [EXACT]
76.2 orbits of the Sun — 71,625 million km, that is 93,164 return trips to the Moon; 27,837 rotations of Earth; with the Sun — 553.2 billion km around the Galactic centre, 21.4 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 196 million km away; today it is 244 million km (farther by 1.2×).
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 August 30, 2027; Jupiter — in 2033; a full moon exactly on this date — July 18, 2027
sidereal periods: Mars 686.98 d, Jupiter 11.862 yr - How far the sky has drifted since [EXACT]
The vernal point has shifted 3,816″ 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.