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		| Paper: | 
		A Search of Variable Stars in the Tycho Observations | 
	 
	
		| Volume: | 
		203, The Impact of Large-Scale Surveys on Pulsating Star Research, IAU Colloquium 176 | 
	 
	
		| Page: | 
		62 | 
	 
	
		| Authors: | 
		Piquard, S.; Halbwachs, J.-L.; Fabricius, C.; Geckeler, R.; Wicenec, A. | 
	 
	
	
		| Abstract: | 
		The selection of variable stars in the Tycho catalogue was re-considered. A method based on a Kolmogorov--Smirnov test was elaborated, giving 729 candidate variable stars. This number could increase to about 1000 in the future. | 
	 
	
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