The sky on July 22, 1988 — as it really was
That day the Sun stood in Cancer — sign and constellation agree here.
Bodies on the ecliptic (noon UTC)
- ☉︎ Sun — 119.9° · sign Cancer · constellation Cancer
- ☽︎ Moon — 214.5° · sign Scorpio · constellation Virgo
- ☿︎ Mercury — 107.0° · sign Cancer · constellation Gemini
- ♀︎ Venus — 79.3° · sign Gemini · constellation Taurus
- ♂︎ Mars — 3.7° · sign Aries · constellation Pisces
- ♃︎ Jupiter — 60.1° · sign Gemini · constellation Taurus
- ♄︎ Saturn — 267.1° · sign Sagittarius · constellation Sagittarius
- ☽︎ Moon 54% 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]
first quarter, 54% lit; the Moon was 394,453 km away.
astronomy-engine - How far Earth has travelled since [EXACT]
38.2 orbits of the Sun — 35,905 million km, that is 46,703 return trips to the Moon; 13,955 rotations of Earth; with the Sun — 277.3 billion km around the Galactic centre, 10.7 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 89 million km away; today it is 244 million km (farther by 2.7×).
astronomy-engine; checked against JPL Horizons for 2026-09-14 - Solar cycle [ESTIMATE]
That day fell in solar cycle 22, right at the minimum (19% through the cycle).
SILSO smoothed minima - When the sky repeats [EXACT]
Mars returns to that day’s point of its orbit on January 21, 2028; Jupiter — in 2035; a full moon exactly on this date — July 22, 2043
sidereal periods: Mars 686.98 d, Jupiter 11.862 yr - How far the sky has drifted since [EXACT]
The vernal point has shifted 1,908″ since that day; the real constellations now sit 23.7° away from the astrologers’ “signs”.
precession 50.29″/yr
Other dates
Computed from the date only; nothing about you is stored.