Nakshatra Calculator
The Moon moves through one of the twenty-seven lunar mansions roughly every day. Your birth nakshatra is the mansion the Moon was in when you were born: the deepest layer of the Vedic sky, with its lord and its meaning. Enter your birth date to find yours.
Updated August 23, 2026: sidereal positions (ayanamsa 24.08), ephemeris data, all twenty-seven nakshatras.
The Twenty-Seven Nakshatras
What the Nakshatra Is
The nakshatra is the older grid of the Indian sky: before the twelve signs, there were the twenty-seven mansions of the Moon, the places the Moon rests in as it travels the circle in about twenty-seven days. Each mansion spans 13 degrees 20 minutes, and each carries a name, a symbol, a lord, and a character. The system survives in the Vedic calendar as the birth star, the janma nakshatra: the mansion the Moon occupied at the moment of birth.
The tradition reads the nakshatra as a layer beneath the sign. The sign (in the sidereal zodiac) colors the broad nature; the nakshatra names the specific quality, the symbol that holds the nature together. A Moon in Ashwini is the swift start, the healer's impulse; a Moon in Mula is the root, the search for the truth at the bottom. The nakshatra lord adds the planetary color: the nine planets cycle through the twenty-seven mansions, and each lord's nature tints its mansions.
How to Read Yours
Your nakshatra names the style of your feeling nature, the way the Moon itself works in you. Read the symbol first: the horse of Ashwini, the serpent of Ashlesha, the elephant's step of Uttara Ashadha. The symbol is the picture the tradition holds for the whole meaning. Then read the lord: a Saturn-ruled mansion (Pushya, Anuradha, Uttara Bhadrapada) works through patience and structure, a Venus-ruled mansion (Bharani, Purva Phalguni, Purva Ashadha) through pleasure and bond.
The nakshatra is also used practically: the Vedic calendar chooses auspicious times by the mansion of the Moon, and the Panchang calculator on this site shows the nakshatra of any day. Your birth nakshatra is the anchor of that system for you personally: the mansion that was rising when you arrived, and the quality that the tradition reads as the flavor of your whole sky.
Frequently Asked Questions
What is a nakshatra?
A nakshatra is one of the 27 lunar mansions of the Vedic tradition: the zodiac is divided into 27 sections of 13 degrees 20 minutes each, and the Moon moves through roughly one nakshatra per day. Your birth nakshatra is the mansion the Moon was in when you were born, and the tradition reads it as a deep layer of your nature.
How do I find my nakshatra?
Enter your birth date in the calculator: it computes the Moon's longitude from ephemeris data, converts it to the sidereal zodiac (the traditional Vedic system), and returns the nakshatra that contains the Moon, with its lord and meaning.
What is the difference between a nakshatra and a zodiac sign?
The zodiac sign divides the sky into 12 sections of 30 degrees; the nakshatra divides the same sky into 27 sections of 13 degrees 20 minutes. The two systems overlay: each sign contains two and a half nakshatras. The nakshatra is the finer, older grid of the Vedic tradition, and it is read alongside the sign.
What is the nakshatra lord?
Each nakshatra is ruled by one of the nine planets (the navagraha): Ketu, Venus, Sun, Moon, Mars, Rahu, Jupiter, Saturn, and Mercury, repeating in a fixed cycle. The lord colors the nakshatra's meaning: a Ketu nakshatra is piercing and releasing, a Venus nakshatra is pleasant and binding.
Is the nakshatra calculated in the sidereal zodiac?
Yes. The nakshatra system belongs to the Vedic (sidereal) tradition, which measures the sky against the fixed stars rather than the seasons. This calculator applies the standard ayanamsa (24.08 degrees) to convert the tropical longitude to the sidereal zodiac, consistent with the Panchang calculator on this site.
Sources
The lunar longitude is computed with the astronomy-engine library (VSOP87), converted to the sidereal zodiac with the standard ayanamsa of 24.08 degrees. The twenty-seven nakshatras, their lords, and their meanings follow the classical Vedic tradition, consistent with the Panchang calculator on this site.