Vishakha
The sixteenth of the 27 lunar mansions, the layer of the Vedic sky that Western astrology does not have. Vishakha is the nakshatra of the single aim: its deities are Indra and Agni together, the king and the fire, its symbol is the arch you pass under when you have won, and its stars are the four of the Scales. The name means the forked branch.
What the tradition says
Vishakha's image is of the goal fixed and pursued: the arch at the end of the road, and the two branches of the fork, one of which will be chosen. The classical texts read it as determination, ambition, a capacity to wait for the thing wanted, and a fierce single-mindedness that gets it. Jupiter rules the mansion, which gives the ambition its scale; this is wanting something worth the wait.
The honest shadow in the sources is the goal that eats everything beside it: jealousy of whoever has it already, impatience disguised as purpose, and a tendency to leave people behind on the road. The texts say Vishakha people must learn that the arch is worth passing under only with somebody.
A Vishakha Moon
A Vishakha Moon describes a mind fixed on what it wants: feelings that are strong, purposeful and not easily distracted, a competitive streak, and a frustration when the wanted thing is slow. Anyone born with the Moon here begins life in a Jupiter period, and the sequence of their planetary seasons runs from there.
The four padas
Vishakha crosses a sign boundary: its first three padas fall in sidereal Libra and the fourth in Scorpio. The tradition reads the Libra padas as ambition expressed through partnership and dealing, and the fourth pada, in Scorpio with a Cancer navamsa, as the most intense and the one the texts treat with the most caution. Two Vishakha Moons either side of that line share the aim and differ in how far they will go for it.
In degrees: pada 1 from 20° Libra to 23°20′ Libra with a Aries navamsa, pada 2 from 23°20′ Libra to 26°40′ Libra with a Taurus navamsa, pada 3 from 26°40′ Libra to 0° Scorpio with a Gemini navamsa and pada 4 from 0° Scorpio to 3°20′ Scorpio with a Cancer navamsa.
Why your Western chart never mentions this
There is no Western equivalent of Vishakha.
Western astrology divides the sky into twelve signs and stops. The Vedic system lays 27 mansions of 13°20′ over its twelve signs, a finer grain with its own deities, symbols and timing system. There is no Western equivalent of Vishakha, which is why a person can know their "big three" thoroughly and still meet something new the first time their Vedic chart is calculated. It is not that one system is finer-grained and therefore truer; they are answering different questions, and we show you both so you can see where they agree, and where they argue.
The Sun passes through Vishakha from about 6 November to 19 November each year, which Western astrology calls Scorpio. A Moon can be here on any day of the year, since the Moon crosses a mansion in about a day, and it is the Moon the tradition reads first.
About 60 seconds · needs your birth date, time and place · unknown time handled honestly
Questions people ask
Is Vishakha a good nakshatra?
The tradition does not rank the mansions as good and bad; each carries a capacity and a cost, and Vishakha's are the gift of the fixed aim and the tax of what is left beside it. Readings that call nakshatras lucky or unlucky are selling something.
What if my Moon is right on the Libra to Scorpio boundary?
Then your pada matters more than usual, and your birth time matters more than usual, since the Moon moves about 13 degrees a day. The calculator shows your exact degree and flags it when a placement sits near an edge.
I am a Libra in Western astrology. Is Vishakha the same thing?
No. Your Western sign comes from the tropical zodiac; Vishakha is a sidereal mansion that partly overlaps sidereal Libra. You can be a Western Libra with no Vishakha placements at all, and a Western Scorpio with a Vishakha Moon. The free chart shows your actual pair.
We read charts for pattern and coherence, not prediction. Nothing here tells you what will happen, and nothing here tells you who you are; it shows a structure and leaves the judgement with you.