Real natal chart: May 11
Horoscopes say you're a Taurus. But by the real position of the stars, on May 11 the Sun sits in the constellation Aries — that is your true sign.
Your real chart
- Horoscope sign (tropical): Taurus
- Your true sign (Sun's constellation): Aries
- How far the sky has shifted: ~24.2°
Computed from the Sun's real position at noon UTC on this date (constellation boundaries: IAU). Birth year barely matters: over decades the Sun on this date moves less than a degree.
Ordinary astrology uses a zodiac fixed ~2000 years ago. Since then the sky has shifted by 24.2° (axial precession). Real, sidereal astrology looks at where the Sun and stars are now — so your true sign is Aries, not Taurus.
The sky on May 11: numbers that do not depend on the year
- The Sun sits in Aries from April 19 to May 13 — 25 days; its ecliptic longitude is 51.3°.
- Solar declination 18.1°: days are longer than nights in the northern hemisphere.
- Earth is 151.11 million km from the Sun (1.010 AU), moving at 29.50 km/s — slower than average, near aphelion.
- Meteor showers active today: Eta Aquariids (peak May 5, ZHR 50).
Ephemerides: astronomy-engine (VSOP87, checked against JPL Horizons); meteor showers: IMO working list.
FAQ
What is my true sign if I was born on May 11?
By the Sun's real position your sign is Aries. Horoscopes say “Taurus”, but the sky has shifted by ~24.2° over two thousand years.
Why don't the horoscope sign and the true sign match?
The horoscope zodiac was fixed about 2000 years ago. Axial precession moved the constellations by about 24.2°, so today the Sun no longer stands where the horoscope says.
When does the Sun enter and leave Aries?
In the reference year the Sun enters Aries on April 19 and leaves on May 13 — 25 days. Constellation boundaries are the IAU 1930 ones and are unequal, so the “signs” differ in length.
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