Almanac & sky · NUMORA
Draconic Chart Calculator
Subtract the north node from every point.
Open interactive calculatorHow to use
The node becomes 0° Aries.
Formula
λd = λ − Ω
FAQ
Is this Draconic Chart calculator accurate?
The formula and assumptions are shown on the page, and the engine is covered by audit tests. Results are for reference — not financial or medical advice.
Do I need an account?
No. Calculations run in your browser. Recents can stay on this device.
What inputs do I need?
The node becomes 0° Aries.
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