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Julius Scheiner

Julius Scheiner

German astronomer
Julius Scheiner
The basics

Quick Facts

Intro German astronomer
A.K.A. Scheiner
Was Astronomer Physicist Scientist Astrophysicist Professor Educator
From Germany
Type Academia Science
Gender male
Birth 25 November 1858, Cologne, Germany
Death 20 December 1913, Berlin, Margraviate of Brandenburg (aged 55 years)
Star sign SagittariusSagittarius
The details

Biography

Julius Scheiner

Julius Scheiner (25 November 1858 – 20 December 1913) was a German astronomer, born in Cologne and educated at Bonn. He became assistant at the astrophysical observatory in Potsdam in 1887 and its observer in chief in 1898, three years after his appointment to the chair of astrophysics in the University of Berlin. Scheiner paid special attention to celestial photography and wrote Die Spektralanalyse der Gestirne (1890); Lehrbuch der Photographie der Gestirne (1897); Strahlung und Temperatur der Sonne (1899); Der Bau des Weltalls (1901); third edition (1909). In 1899 he began the publication of the Photographische Himmelskarte; Zone +31° bis +40° Deklination.

He is also credited with developing the first system for measuring the sensitivity of photographic emulsions in 1894, Scheinergrade, which also inspired the later DIN 4512 standard to measure film speeds.

The contents of this page are sourced from Wikipedia article on 09 Mar 2020. The contents are available under the CC BY-SA 4.0 license.
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Reference sources
References
http://www.riat-serra.org/g_tech_3.pdf
https://ui.adsabs.harvard.edu/abs/1915ApJ....41....1F
//doi.org/10.1086%2F142145
http://www.riat-serra.org/tgraf.html
http://cantic.bnc.cat/registres/CUCId/a10154504
https://d-nb.info/gnd/117194557
http://isni.org/isni/0000000120277101
https://id.loc.gov/authorities/names/n86873261
https://aleph.nkp.cz/F/?func=find-c&local_base=aut&ccl_term=ica=mub2011636512&CON_LNG=ENG
http://data.nlg.gr/resource/authority/record248768
http://uli.nli.org.il/F/?func=direct&doc_number=000485861&local_base=nlx10
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