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eJAAVSO

The Unusual Cataclysmic Variable S193

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Peter M. Garnavich

Dominion Astrophysical Observatory, Herzberg Institute of Astrophysics, National Research Council, 5071 W. Saanich Rd., R. R. 5

Victoria, B. C. V8X 4M6 Canada

 

Paula Szkody

Astronomy Department, FM-20

University of Washington, Seattle, WA 98195

 

Received: April 15, 1993

 

Abstract

 

We present light curves of the recently identified cataclysmic variable S193.  This object shows periodic or quasi-periodic oscillations on a time scale of minutes as well as an unusual historical light curve.  Observations by the AAVSO are badly needed to better understand this object.

 

Link to ADS abstract, article and citation information

 
 
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