How to Pronounce Arnold Kohlschütter
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Jul 06, 1883 Halle (Saale), Saxony Anhalt, Germany Died on 28 May 1969 (aged 85)
German astronomer
CancerArnold Kohlschütter - Place of Birth, Date of Birth, Age, Wiki, Facts, Net Worth, Birthday, Biography and Family
Arnold Kohlschütter, Date of Birth, Place of Birth, Family, Facts, Age, Net Worth, Biography and More in FamedBorn.com
About Arnold Kohlschütter
- Ernst Arnold Kohlschütter (July 6, 1883 – May 28, 1969) was a German astronomer and astrophysicist from Halle. In 1908 he was awarded his Ph.D.
- from the University of Göttingen under Karl Schwarzschild.In 1911 he began working at the Mount Wilson observatory, studying the spectra of the Sun and stars.
- In collaboration with Walter Sidney Adams, and in 1914 they discovered that the absolute luminosity of a star was proportional to the relative intensity of the lines in the spectrum.
- This allowed astronomers to determine the distance of stars, including main sequence and giants, using the spectroscope. He became the director of the Bonn observatory in 1925.
- Therein he was dedicated to astrometric studies. The crater Kohlschütter on the Moon is named after him.
