Sagittarius A Star Imaging12 May 2022
Contributes to Event Horizon Telescope imaging and interpretation of Sagittarius A* at event-horizon scales.
World History Database · Biography facts · Archive · United States of America · Johnson · Michael Johnson
Historical person
Michael Johnson Biography
Historical biography and chronological timeline for Michael Johnson, based on 1 World History Database records associated with United States of America.
1 records2022–20221 events0 places
Chronological biography
2022
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.