Dale Frail1992
With Aleksander Wolszczan, reports planets around PSR B1257+12, the first confirmed exoplanet system.
United States of America · Science / Astronomy. Chronological records rendered directly from the World History Database.
With Aleksander Wolszczan, reports planets around PSR B1257+12, the first confirmed exoplanet system.
This factsheet is generated from stored World History Database records matching the country, broad category, detailed category and exact Event value shown above. Duplicate display records are collapsed; database wording is otherwise preserved. Source provenance varies by record, so formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.