Early Radio Mapping of Andromeda1955
Produces early radio maps of M31 with the Cambridge Radio Astronomy Group, revealing the galaxy as an extended radio source rather than a single point.
Historical person
Historical biography and chronological timeline for John Baldwin, based on 1 World History Database records associated with Great Britain.
Produces early radio maps of M31 with the Cambridge Radio Astronomy Group, revealing the galaxy as an extended radio source rather than a single point.
Radio Astronomer
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.