True Sidereal Chart Calculator

This calculator uses the actual constellations in the sky.

It uses the midpoint between constellations as the sign boundaries. This is different from other forms of sidereal astrology. For example, Vedic and IAU do not use the true size of the constellations along the ecliptic. This calculator is essentially a planetarium in astrology chart form.

Accurate within 1 degree for birth dates within the past 100 years.

New to true sidereal astrology?

To read your chart: Chart Key | How to Read a Birth Chart

Or simply order your True Sidereal Chart Report

Name:

Date: : ()

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Coordinates: ,

True sidereal signs
Aries symbol
Taurus symbol
Gemini symbol
Cancer symbol
Leo symbol
Virgo symbol
Libra symbol
Scorpio symbol
ophiuchus symbol
Sagittarius symbol
Capricorn symbol
Aquarius symbol
Pisces symbol
Sun symbol
Moon symbol
Mercury symbol
Venus symbol
Mars symbol
Jupiter symbol
Saturn symbol
Uranus symbol
Neptune symbol
Pluto symbol
Chiron symbol
North Node symbol
South Node symbol
Midheaven symbol
Ascendant symbol
Retrograde symbol
Retrograde symbol
Retrograde symbol
Retrograde symbol
Retrograde symbol
Retrograde symbol
Retrograde symbol
Retrograde symbol
Retrograde symbol

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Birth Details

Birth Details ▼

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Sun symbolSun: Your vital life force

Sun in

Your Sun sign shows the lens through which you view life. In "The " you view life through the lens of - seeing .

On a fundamental level, you are - .

Whatever you focus on you will likely approach with . This is your great gift. Your ability to be , , and in your highest expression .

Others likely see you as - and you likely express yourself in this way.

Sun in the

The Sun's house shows what area of life gives you energy. In the , you gain energy from focusing on . You come alive when you are focused on . This can make you naturally good at things that require a sense of . This is where the of your Sun in listed above comes through.

Moon symbolMoon: Your inner world

Moon in

Your Moon sign shows what you are emotionally attuned to and your inner personality. In "The " you are attuned to - attuned to .

On an inner and private level, you are - although sometimes insecure about it, when you feel secure you are .

You will likely approach your personal and private life with . This is your natural gift. Your ability to be , , and when feeling secure .

Those close to you likely see you as - and you likely emotionally connect in this way.

Moon in the

The Moon's house shows what area of life gives you emotional security. In the , you feel emotionally secure when you are immersed in . You feel good when you are absorbed into . Although there can be insecurities about the area at times, you are naturally good at things that require . This is where the of your Moon in listed above comes through.

Ascendant symbol Ascendant: Who you are destined to become

Ascendant

The ascendant shows what personality characteristics life is helping you develop. In "The ", life is helping you develop your side. To . As time goes on you will become more and more . Not necessarily because you were born with this energy, but because life has been helping you develop it.

The evolution of starts with developing your , then , and ultimately . in its highest expression . By setting intentions to develop your side you can develop the characteristic that will be integral to fulfilling your life destiny: .