Discovery of Leda
Discovers Leda, a small irregular moon of Jupiter.
Role range: 1940-2011
Historical biography archive · Updated 2026-11-03
Charles Kowal Biography and Timeline
Follow Charles Kowal through 2 dated historical records for United States of America.
Charles Kowal, historical timeline
A chronological timeline drawn from matching World History Database records.
2Distinct records
1 of 1Page
1974–1975Years on this page
1974
1975
Discovery of Themisto
With Elizabeth Roemer, discovers the Jovian moon later named Themisto before it is temporarily lost.
Role range: 1940-2011
Records, sources and methodology
These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.