astrootldr

Draconic chart calculator

The draconic chart re-zeroes the zodiac on the Moon's ascending node: every body keeps its degree relative to the node, with the node itself placed at 0° Aries. Computation runs in your browser.

Birth data

Stays in your browser. Nothing is sent to the server.

Advanced — manual coordinates & offset

What this calculator does

The draconic zodiac measures longitude from the Moon's mean ascending node rather than the vernal equinox. Each draconic position equals the tropical position minus the node's longitude, normalised to 0–360°.

Because every body is shifted by the same amount, the angular distances between bodies do not change. The aspect pattern of the draconic chart is identical to the natal chart; only the sign and house placements move.

The node position uses the mean (not true) node, per the standard astronomical series. See methodology.

This is cultural and astronomical reference, not personal prediction or advice.

The draconic chart is a coordinate rotation. It is a reference construction, not a prediction or personal recommendation.

Last reviewed .