Natal Chart
Calculate Birth Chart
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Frequently Asked Questions
What is a birth chart? ›
It is a map of the sky at the moment of birth, showing where each planet sat by sign and house and the aspects between them. In astrology it serves as the core reference for personality, potential and life areas.
Can I calculate a chart without my birth time? ›
Yes; planetary sign positions and most aspects are accurate without a time. The Ascendant and house placements, however, depend on the clock — without a time that layer is unreliable, and the Moon can shift by up to 8 degrees and change sign.
Why does the rising sign matter so much? ›
The Ascendant is the sign rising on the eastern horizon at birth, and it anchors the entire house wheel. It is associated with appearance, first impressions and one’s approach to life; even four minutes of clock time can move the degree.
How precise are the calculations? ›
All positions are computed at arc-minute precision, with historical timezone and daylight-saving rules applied automatically for the birth place.
Save Your Chart
Save your birth details once and reuse them across every tool.