Portrait of Karl Schwarzchild, 1873-1916

Portrait of Karl Schwarzchild, 1873-1916

H419/0065 Rights Managed

Request low-res file

530 pixels on longest edge, unwatermarked

Request/Download high-res file

Uncompressed file size: 52.5MB

Downloadable file size: 3.7MB

Price image Pricing

Please login to use the price calculator

This image is part of the feature Black Holes



Caption: Karl Schwarzchild (1873-1916), German astronomer. Schwarzchild published papers on astronomy at 16. In 1909 he became director of the Potsdam observatory. In 1916 he published solutions to the complex partial differential equations of Einstein's general theory of relativity. He also introduced the idea that when a star contracts under gravity, there will come a point at which the gravitational field is so intense that nothing, not even light, can escape. The radius to which a star of a given mass must contract to reach this stage is known as the Schwarzchild radius. Stars that have contracted to below this are known as black holes. Photographed in 1905.

Release details: Model release not available. Property release not required.

Keywords: astronomer, black hole, developer, karl, portraits, relativity, schwarzchild, surname s

Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.