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Binary Stars as Evidence Against Ritz's Relativity
(Articles by Willem de Sitter)

Latest update 09 Jul 2016.

[1] Ein astronomischer Beweis für die Konstanz der Lichgeshwindigkeit
(An Astronomical Proof for the Constancy of the Speed of Light),
Physik. Zeitschr. 14, 429, (1913) - Received 14 February, 1913
German | Scanned | English Translation

[2] Über die Genauigkeit, innerhalb welcher die Unabhängigkeit der Lichtgeschwindigkeit von der Bewegung der Quelle behauptet werden kann.
(About the accuracy, within which the independence of the speed of light from the movement of the source can be stated),
Physik. Zeitschr. 14, 1267, (1913) - Received October 28, 1913
German | Scanned | English Trans

[3] A Proof of the constancy of the velocity of light,
Proceedings of the Section of Sciences - Koninklijke Academie van Wetenschappen --
te Amsterdam
, 15, 1297 (1913). - Part 2, February 22, 1913 meeting
HTML Copy

[4] On the constancy of the velocity of light
Proceedings of the Section of Sciences - Koninklijke Academie van Wetenschappen --
te Amsterdam
, 16, 395 (1913). Part 1, October 25, 1913 Meeting
HTML Copy

Related Articles and Pages

Critical Reserches on General Electrodynamics - Walter Ritz - 1908 - translation
The Orbits and "Velocity Curves" of Spectroscopic Binaries - J. Miller Barr - 1908
Eccenricity vs Period for Spectroscopic Binary Stars. Graphical Summary of the 1910 Second Catalogue of Spectroscopic Binary Stars
On the Question of the Constancy of the Speed of Light - Erwin Freundlich - 1913 - translation
La Rosa's Critiques of Willem de Sitter on Binary Stars Michele Larosa - 1924 and following
Whirlpools of Gas Around Binary Stars - Otto Struve - 1948
The Orientation of the Lines of Apsides of Spectroscopic Binaries - Blanco and Williams - 1949
Evidence Against Emission Theories J. G. Fox - Am. J. Phys. 33, 1, 1965
   

This research has made use of the SAO/NASA Astrophysics Data System (ADS)
Contact: Robert Fritzius, at
fritzius@bellsouth.net