Permanent historical factsheet

Two-Image Stellar Lens Configuration Published

United States of America · Science / Astronomy. Chronological records rendered directly from the World History Database.

1Records
1936Date range
1Named people
1Places

Chronological records

1936

Albert Einstein1936

Princeton · Science / Astronomy

Einstein's lensing note described how imperfect alignment can produce two apparent images of a background star because its light reaches the observer along different curved paths.

Names involved

Albert Einstein

Provenance

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