The sky on February 19, 1979 — as it really was
That day the Sun stood in Aquarius, while the horoscope says "Pisces". The gap is 23.6° of precession.
Bodies on the ecliptic (noon UTC)
- ☉︎ Sun — 330.2° · sign Pisces · constellation Aquarius
- ☽︎ Moon — 233.5° · sign Scorpio · constellation Libra
- ☿︎ Mercury — 338.6° · sign Pisces · constellation Aquarius
- ♀︎ Venus — 285.9° · sign Capricorn · constellation Sagittarius
- ♂︎ Mars — 323.4° · sign Aquarius · constellation Capricornus
- ♃︎ Jupiter — 120.9° · sign Leo · constellation Cancer
- ♄︎ Saturn — 161.4° · sign Virgo · constellation Leo
- ☽︎ Moon 56% 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, 56% lit; the Moon was 383,898 km away.
astronomy-engine - How far Earth has travelled since [EXACT]
47.6 orbits of the Sun — 44,758 million km, that is 58,219 return trips to the Moon; 17,395 rotations of Earth; with the Sun — 345.7 billion km around the Galactic centre, 13.3 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 353 million km away; today it is 244 million km (closer by 1.4×).
astronomy-engine; checked against JPL Horizons for 2026-09-14 - Solar cycle [ESTIMATE]
That day fell in solar cycle 21, on the rise to maximum (28% through the cycle).
SILSO smoothed minima - When the sky repeats [EXACT]
Mars returns to that day’s point of its orbit on January 14, 2028; Jupiter — in 2038; a full moon exactly on this date — February 19, 2057
sidereal periods: Mars 686.98 d, Jupiter 11.862 yr - How far the sky has drifted since [EXACT]
The vernal point has shifted 2,376″ since that day; the real constellations now sit 23.6° away from the astrologers’ “signs”.
precession 50.29″/yr
Other dates
Computed from the date only; nothing about you is stored.