André-Marie Ampère

Invention & engineering · Lyon

Birth data, as recorded

Date: 20 Jan 1775
Time: not documented
Place: Lyon
Data grade: X · harvested, not yet human-checked

Wikidata Q675, birth date recorded to day precision. Birth time not recorded — no free structured source records one. Q675 ↗

No houses. The ascendant moves ~1° every four minutes; without a documented birth time, any ascendant, dasha or compatibility score would be a guess dressed as a calculation. We show the placements the date honestly allows, and nothing more.

Computed placements — sidereal, Lahiri

Positions depend on the date, not the clock, so these are honest for every entry.

Computed sidereal (Lahiri) positions
Body	Sidereal position	Certainty
Sun	Capricorn 9°39′	settled by the date
Moon	Leo 19°43′	needs birth time
Mercury	Sagittarius 26°50′	settled by the date
Venus	Capricorn 12°47′	settled by the date
Mars	Leo 23°44′	settled by the date
Jupiter	Aries 16°07′	settled by the date
Saturn	Virgo 18°09′	settled by the date
Rahu	Leo 15°01′	settled by the date
Ketu	Aquarius 15°01′	settled by the date

This is a traditional chart designation, not a prediction — see the evidence that placement doesn't predict outcome, and how these numbers are computed. Back to the register · the app: akandam.com.