Permanent historical factsheet

Light Deflection

Great Britain · Science / Astronomy. Chronological records rendered directly from the World History Database.

4Records
1919Date range
4Named people
2Places

Chronological records

1919

Andrew Claude de la Cherois Crommelin29 May 1919

Sobral · Science / Astronomy

Crommelin observes the solar eclipse at Sobral as part of the British test of general relativity

Charles Rundle Davidson29 May 1919

Principe · Science / Astronomy

Davidson assists Eddington during the Principe eclipse expedition testing relativistic light bending

Frank Watson Dyson29 May 1919

Sobral · Science / Astronomy

Dyson organises eclipse expeditions that test general relativity by measuring stellar positions near the Sun

Arthur Stanley Eddington29 May 1919

Principe · Science / Astronomy

Eddington leads eclipse observations that support Einsteins prediction of starlight deflection

Names involved

Andrew Claude de la Cherois CrommelinArthur Stanley EddingtonCharles Rundle DavidsonFrank Watson Dyson

Provenance

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by record, so formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.