Computer scientist
John Hopcroft
Algorithms and automata, and the textbook everyone learned from.
John Edward Hopcroft is an American theoretical computer scientist. His textbooks on theory of computation and data structures are regarded as standards in their fields. He is a professor emeritus at Cornell University, co-director of the Center on Frontiers of Computing Studies at Peking University, the director of the John Hopcroft Center for Computer Science at Shanghai Jiao Tong University and Hopcroft Center on Computer Science at Huazhong University of Science and Technology. He and Robert Tarjan won the 1986 ACM Turing Award.
- Born
- 1939-10-07, Seattle, USAA Saturday
- At birth
- Sun in Libra, Moon in Leo
- Nationality
- United States
- Birth-time source
- No birth time on record: Rodden X
Born
At birth
Nationality
Birth-time sourceBirth Chart
1939-10-07, Seattle, USA · time unknown, noon chart
America/Los_Angelesthe zone used then
America/Los_AngelesThe chart
| Body | Sign | Degree | Motion |
|---|---|---|---|
| Sun | Libra | 13°38′ | Direct |
| Moon | Leo | 4°39′ | Direct |
| Mercury | Libra | 24°39′ | Direct |
| Venus | Libra | 22°10′ | Direct |
| Mars | Aquarius | 5°46′ | Direct |
| Jupiter | Aries | 2°26′ | Retrograde |
| Saturn | Aries | 28°55′ | Retrograde |
| Uranus | Taurus | 21°19′ | Retrograde |
| Neptune | Virgo | 23°50′ | Direct |
| Pluto | Leo | 2°45′ | Direct |
John Hopcroft is alive, so there is one chart here rather than two. The death chart is cast for a documented moment of death and there is nothing to cast one for, which is the point: this site does not estimate either end.
Their Astrocartography
Where each planet sat on one of the four angles at the moment John Hopcroft 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.