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On The Variability of 27 Cygni

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Nancy Remage Evans

Space Physics Laboratory, Institue for Space and Terrestrial Studies, York University

4700 Keele Street, North York, Ontario, Canada M5S 1A1

 

John R. Percy

Department of Astronomy, University of Toronto, Toronto, Ontario, Canada  M5S 1A1

 

Received: 11 April 1989

 

Abstract

 

We report on the analysis of three seasons of photoelectric photometry of 27 Cygni (KOIV) and

one season of radial velocities. The star shows marginal (but probably real) variability in both

light and velocity, on a time scale of weeks. further study of the star does not seem to be

warranted, but it should not be used as a comparison star for differential photometry of other

variable stars.

 

Link to ADS abstract, article and citation information

 
 
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