Find my Big Three
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☾ Sun Moon RisingYOUR SKY. YOUR STORY.
YOUR COSMIC BLUEPRINT

Rising Sign Calculator

One moment in time. A sky entirely your own. Discover the signs that shape your identity, inner world and first impressions.

BEGIN YOUR DISCOVERY

Your birth details

Enter coordinates or adjust the time zone

Use east-positive longitude and the birthplace’s IANA time zone. Historical daylight saving is applied automatically.

Tropical zodiac · Whole-sign houses · No signup required

THREE SIGNS. ONE YOU.

The layers of your cosmic identity

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Sun · Your core self

Your Sun sign describes the way you express identity, purpose and creative energy.

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Moon · Your inner world

Your Moon sign explores emotional needs, familiar comforts and instinctive responses.

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Rising · Your first impression

The sign on the eastern horizon at birth describes your approach to new situations.

A few things you might be wondering

Is this the same as a full birth chart?

Your Big Three are the starting point. The full report adds ten celestial bodies, whole-sign houses, planetary measurements, and five major aspects.

What if I don’t know my birth time?

We check the Sun and Moon throughout your local birth date and show any sign changes. Rising sign and houses cannot be calculated reliably without a time; precise aspects and degrees are also withheld.

Why does my time zone matter?

Your local birth time must be converted to UTC. Historical daylight saving and repeated clock times can change the result. Confirm the time zone before calculating.

Can I save my report?

Use Print / Save PDF in your results, then choose Save as PDF in your browser. Opening the separate full report keeps your birth details in this tab until you clear the report or close the tab.

How are the calculations made?

Astronomy Engine calculates geocentric positions. We use tropical signs, whole-sign houses and conventional aspect orbs. Interpretations are original symbolic summaries. Results close to sign or aspect boundaries may differ slightly from other ephemerides.

For reflection and entertainment. Astrology interpretations are symbolic, not scientifically validated personality assessments. City data: Open-Meteo / GeoNames.