Foundations of Vedic Astrology

The 27 Nakshatras

The lunar mansions — the Moon's daily journey through the sky.

Twenty-seven mansions

The band of sky the planets travel through is divided into 27 nakshatras — the lunar mansions. Each is an equal slice of 13°20′ (360° ÷ 27).

These are the oldest sky-divisions in the Vedic tradition — older than the twelve signs.

One mansion a day

Why 27? Because the Moon completes its circuit of the sky in about 27 days, so it crosses roughly one nakshatra per day.

This is the heartbeat of the lunar calendar: the Moon's nakshatra each day is one of its defining features.

Each nakshatra has a character

Every nakshatra carries its own flavour — a ruling deity, a symbol, and a planetary lord. (Those lords drive the Vimshottari dasha system you'll meet later.)

So the Moon doesn't just sit in a sign; it sits in a named star-region with its own meaning.

Ashwini, the first

The count begins with Ashwini, starting at 0° of Mesha (Aries) — the same zero-point the signs begin from. From there the 27 nakshatras run in order all the way around the zodiac.

Nakshatra vs. rashi

A rashi (sign) is 30° wide; a nakshatra is 13°20′ wide. Different grids over the same circle — the signs are the Sun's broad neighbourhoods, the nakshatras are the Moon's finer stations.

Terms introduced here

The 27 nakshatras

The lunar mansions — 27 equal divisions the Moon travels through.