Rapid Rotation of Andromeda Nucleus1959
Detects rapid rotation in the compact nucleus of M31 with colleagues, evidence later understood in the context of a massive central black hole.
Historical person
Andre Lallemand Biography
Historical biography and chronological timeline for Andre Lallemand, based on 1 World History Database records associated with United States.
1 records1959–19591 events1 places
Chronological biography
1959
Titles and roles
Astronomer
Record provenance
This biography is assembled from World History Database records filtered by country and personal-name fields. Exact duplicate display records are removed. The database is an index rather than a complete narrative biography; formal research should verify entries against relevant primary or specialist sources.