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29 de abr. de 2024 · Overview. Hermann Carl Vogel. (1842—1907) Quick Reference. (1841–1907) German astronomer. In the 1870s he began an ambitious survey to amass stellar spectra, from which he hoped to establish a spectral classification that would reveal something about stellar evolution.
2 de may. de 2024 · 1889 gelang es Hermann Carl Vogel in Potsdam, aus Verschiebungen der Fraunhoferschen Linien im Spektrum des Algol nachzuweisen, dass dieser einen dunklen Begleiter hat und dass sich beide um einen gemeinsamen Schwerpunkt bewegen.
Hace 6 días · Notable astronomers. His work concentrated on three fields: the determination of the Hubble constant (H 0) using the Tully–Fisher relation, the study of carbon rich stars, and the velocity distribution of those stars in dwarf spheroidal galaxies .
Hace 6 días · Jay Bitterman. Charles Messier was born on June 26, 1730, in Badonviller, in the province of Lorraine and died in Paris on April 12, 1817. This French astronomer's work on the discovery of comets led to a compilation of the locations of nebulae and star clusters known as the "Messier Catalogue", which is still of relevance today.
2 de may. de 2024 · Durch Bestimmung der Dopplerverschiebung der bekannten Spektrallinien des Wasserstoffs bestimmte im Jahr 1902 Hermann Carl Vogel Strömungen innerhalb des Nebels.
5 de may. de 2024 · This is the 6th. edition, with 90 maps dated 1871–75, edited by August Petermann, Hermann Berghaus and Carl Vogel. With additional set of special map of Australia on 9 sheets. This copy is a series of outline color unbound loose maps published in separate paper folders (several of which are included) over several years, placed in ...
30 de abr. de 2024 · Jurist ; Professor in Kazan. Konfession. - Namensvarianten. Vogel, Gustav Ludwig. Verknüpfungen auf die Person andernorts. Aus dem Register von NDB/ADB. NDB 27 (2020), S. 22* (Vogel, Hermann Carl)
