Mathematician
Julia Robinson
The work that led to the solution of Hilbert's tenth problem.
Julia Hall Bowman Robinson was an American mathematician noted for her contributions to the fields of computability theory and computational complexity theory-most notably in decision problems. Her work on Hilbert's tenth problem played a crucial role in its ultimate resolution. Robinson was a 1983 MacArthur Fellow.
- Born
- 1919-12-08, St. Louis, USAA Monday
- Died
- 1985-07-30, Berkeley, USAA Tuesday, aged 65
- At birth
- Sun in Sagittarius, Moon in Cancer
- Nationality
- United States
- Birth-time source
- No birth time on record: Rodden X
Born
Died
At birth
Nationality
Birth-time sourceBirth Chart
1919-12-08, St. Louis, USA · time unknown, noon chart
America/Chicagothe zone used then
America/ChicagoThe chart
| Body | Sign | Degree | Motion |
|---|---|---|---|
| Sun | Sagittarius | 15°36′ | Direct |
| Moon | Cancer | 4°27′ | Direct |
| Mercury | Sagittarius | 3°09′ | Retrograde |
| Venus | Libra | 29°33′ | Direct |
| Mars | Libra | 4°30′ | Direct |
| Jupiter | Leo | 18°07′ | Retrograde |
| Saturn | Virgo | 11°29′ | Direct |
| Uranus | Aquarius | 28°10′ | Direct |
| Neptune | Leo | 11°23′ | Retrograde |
| Pluto | Cancer | 7°08′ | Retrograde |
Death Chart
1985-07-30, Berkeley, USA · time unknown, noon chart
America/Los_Angelesthe zone used then
The chart
| Body | Sign | Degree | Motion |
|---|---|---|---|
| Sun | Leo | 7°32′ | Direct |
| Moon | Capricorn | 23°29′ | Direct |
| Mercury | Leo | 24°59′ | Retrograde |
| Venus | Gemini | 27°03′ | Direct |
| Mars | Leo | 3°37′ | Direct |
| Jupiter | Aquarius | 12°38′ | Retrograde |
| Saturn | Scorpio | 21°29′ | Direct |
| Uranus | Sagittarius | 14°11′ | Retrograde |
| Neptune | Capricorn | 1°19′ | Retrograde |
| Pluto | Scorpio | 2°01′ | Direct |
Their Astrocartography
Where each planet sat on one of the four angles at the moment Julia Robinson was born. Tap a line to read what the tradition associates with it.
Cast for noon, as the birth time is unknown, so the longitudes are approximate.