Calculate the position of Venus at the moment of your birth to discover your love style.
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What is a Venus Sign?
In astrology, your Venus sign represents the planet of love, beauty, money, and social grace. While your Sun sign dictates your core identity, your Venus sign reveals how you express affection, what you find beautiful, and how you attract others. It is the key to understanding your "love language" and your aesthetic preferences.
How This Calculator Works
This calculator uses astronomical algorithms to determine the geocentric position of Venus based on your birth date. Venus is never more than 47 degrees away from the Sun, which means your Venus sign is usually either the same as your Sun sign or within two signs of it. By calculating the Julian Date and applying the mean orbital elements of Venus and Earth, we can approximate the zodiac sign Venus was transiting during your birth.
Understanding Your Results
Each zodiac sign imbues Venus with different qualities:
Fire Signs (Aries, Leo, Sagittarius): Passionate, direct, and adventurous in love.
Earth Signs (Taurus, Virgo, Capricorn): Sensual, loyal, and practical in relationships.
Air Signs (Gemini, Libra, Aquarius): Intellectual, communicative, and social.
Water Signs (Cancer, Scorpio, Pisces): Emotional, intuitive, and deeply devoted.
Example Calculation
If you were born on June 15, 1990, your Sun sign is Gemini. However, on that day, Venus was moving through Taurus. This would mean that while you have a Gemini personality (talkative and curious), your approach to love is Venusian Taurus—loyal, physical, and seeking stability and comfort.
function calculateVenusSign() {
var day = parseInt(document.getElementById('birthDay').value);
var month = parseInt(document.getElementById('birthMonth').value);
var year = parseInt(document.getElementById('birthYear').value);
if (!day || !month || !year) {
alert("Please enter a valid birth date.");
return;
}
// Reference date: Jan 1, 2000 (J2000.0)
var birthDate = new Date(year, month – 1, day);
var epoch = new Date(2000, 0, 1);
var diffDays = (birthDate – epoch) / (1000 * 60 * 60 * 24);
// Orbital elements (Simplified Mean Longitudes)
// Venus mean longitude at J2000: 181.979 degrees
// Venus mean daily motion: 1.60213 degrees/day
var venusMeanLong = (181.979 + (1.60213 * diffDays)) % 360;
if (venusMeanLong < 0) venusMeanLong += 360;
// Earth mean longitude at J2000: 100.466 degrees
// Earth mean daily motion: 0.985647 degrees/day
var earthMeanLong = (100.466 + (0.985647 * diffDays)) % 360;
if (earthMeanLong < 0) earthMeanLong += 360;
// Approximation of Geocentric Longitude (simplified)
// This accounts for the fact that Venus is an inner planet
var angle = (venusMeanLong – earthMeanLong) * (Math.PI / 180);
var rv = 0.723; // Venus orbital radius in AU
var re = 1.0; // Earth orbital radius in AU
var geocentricLongRad = Math.atan2(rv * Math.sin(angle), rv * Math.cos(angle) – re);
var finalLong = (earthMeanLong + (geocentricLongRad * (180 / Math.PI))) % 360;
if (finalLong < 0) finalLong += 360;
var signs = [
"Aries", "Taurus", "Gemini", "Cancer", "Leo", "Virgo",
"Libra", "Scorpio", "Sagittarius", "Capricorn", "Aquarius", "Pisces"
];
var meanings = {
"Aries": "You are bold and impulsive in love. You enjoy the thrill of the chase and express affection directly and passionately.",
"Taurus": "You seek stability, comfort, and physical touch. You are a loyal partner who values security and sensual pleasures.",
"Gemini": "For you, love is a mental connection. You need variety, conversation, and a partner who keeps you intellectually stimulated.",
"Cancer": "You are nurturing and protective. You seek deep emotional security and express love through caregiving and creating a home.",
"Leo": "You are warm, generous, and dramatic in love. You enjoy being admired and express your affection through grand gestures.",
"Virgo": "You express love through acts of service and attention to detail. You seek a partner who is reliable and shares your high standards.",
"Libra": "You are the romantic of the zodiac. You value harmony, partnership, and beauty, always seeking balance in your relationships.",
"Scorpio": "Your love is intense, private, and transformative. You seek soulful connections and value loyalty above all else.",
"Sagittarius": "You need freedom and adventure in relationships. You are attracted to people who can expand your horizons and share your philosophy.",
"Capricorn": "You are serious and responsible in love. You seek a partnership that functions like a power-couple, valuing longevity and status.",
"Aquarius": "You value friendship and intellectual independence. Your approach to love is often unconventional and deeply rooted in shared ideals.",
"Pisces": "You are a dreamer and extremely empathetic. Your love is unconditional, and you often seek a spiritual or soulful bond with your partner."
};
var signIndex = Math.floor(finalLong / 30);
var resultSign = signs[signIndex];
document.getElementById('venusResult').style.display = 'block';
document.getElementById('signDisplay').innerText = "Your Venus Sign is " + resultSign;
document.getElementById('signMeaning').innerText = meanings[resultSign];
}