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ROHO JOURNAL · LEARN THE CHART

Astrology, explained
from the sky inward.

Careful guides to chart structure, technique, and interpretation. No daily forecasts here—each article teaches an idea you can return to.

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Long-exposure star trails above silhouetted trees, photographed by Jiri Ikonomidis
Chart calculation · September 18, 2026 · 2 MIN READ

Why four minutes can matter in a birth chart

Birth time controls the local horizon, house cusps, and sometimes the Moon. Precision should be visible—not assumed.

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  • Math before language

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