Natal chart · Whole Sign · Tropical · Sun in Cancer · born Baltimore, MD, USA · born June 30 →
Source: Tier-2 sign-level (no time). Birth DATE 30 Jun 1985 + Baltimore verified (Wikipedia + Astro-Databank); the 5:55 AM is only C (poor) and a 4:00 AM rectification exists, so no reliable time is shipped. astro-charts.com/persons/chart/michael-phelps/.
Live transits to the frozen natal chart — time-stamped geometry, checkable today, different tomorrow.
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Birth time unknown — houses and angles are omitted, and the Moon’s degree is approximate.