The sky on July 4, 1970 — as it really was
That day the Sun stood in Gemini, while the horoscope says "Cancer". The gap is 23.4° of precession.
Bodies on the ecliptic (noon UTC)
- ☉︎ Sun — 102.1° · sign Cancer · constellation Gemini
- ☽︎ Moon — 111.8° · sign Cancer · constellation Gemini
- ☿︎ Mercury — 99.1° · sign Cancer · constellation Gemini
- ♀︎ Venus — 140.8° · sign Leo · constellation Leo
- ♂︎ Mars — 111.1° · sign Cancer · constellation Gemini
- ♃︎ Jupiter — 206.3° · sign Libra · constellation Virgo
- ♄︎ Saturn — 49.4° · sign Taurus · constellation Aries
- ☽︎ Moon 1% 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, 1% lit; the Moon was 401,950 km away.
astronomy-engine - How far Earth has travelled since [EXACT]
56.3 orbits of the Sun — 52,872 million km, that is 68,773 return trips to the Moon; 20,549 rotations of Earth; with the Sun — 408.4 billion km around the Galactic centre, 15.8 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 393 million km away; today it is 242 million km (closer by 1.6×).
astronomy-engine; checked against JPL Horizons for 2026-09-14 - Solar cycle [ESTIMATE]
That day fell in solar cycle 20, near maximum (50% through the cycle).
SILSO smoothed minima - When the sky repeats [EXACT]
Mars returns to that day’s point of its orbit on December 6, 2026; Jupiter — in 2029.
sidereal periods: Mars 686.98 d, Jupiter 11.862 yr - How far the sky has drifted since [EXACT]
The vernal point has shifted 2,808″ since that day; the real constellations now sit 23.5° away from the astrologers’ “signs”.
precession 50.29″/yr
Other dates
Computed from the date only; nothing about you is stored.