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Argelander

American  
[ahr-guh-lahn-duhr] / ˌɑr gəˈlɑn dər /

noun

  1. Friedrich Wilhelm August 1799–1875, German astronomer.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“We have this enormous field of view,” said Reiko Nakajima, an astronomer at the Argelander Institute for Astronomy at the University of Bonn in Germany, at the recent press conference.

From Scientific American • Nov. 8, 2023

These correspond with the estimates of magnitude given by Argelander, Heis, and Houzeau in their catalogues of stars visible to the naked eye, and so the estimates can be directly compared.

From Astronomical Curiosities Facts and Fallacies by Gore, J. Ellard

See also, Argelander in the 'Vortragen geh. in der Konigsberg Gessellschaft', bd. i., s.

From COSMOS: A Sketch of the Physical Description of the Universe, Vol. 1 by Humboldt, Alexander von

About 400,000 stars were during the last half-century listed in this way at the observatory of Bonn by Argelander, Schonfeld, and their assistants.

From Side-Lights on Astronomy and Kindred Fields of Popular Science by Newcomb, Simon

Cél., found by Argelander to have a proper motion of 4·734′, and by Winnecke a parallax of O·511′.

From A Popular History of Astronomy During the Nineteenth Century Fourth Edition by Clerke, Agnes M. (Agnes Mary)