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http://dx.doi.org/10.5303/PKAS.2010.25.4.167

NEW VARIABLE STARS IN THE REGION OF THE OPEN CLUSTER M35 (NGC 2168)  

Jeon, Young-Beom (Korea Astronomy and Space Science Institute)
Lee, Hye-Ran (Korea Astronomy and Space Science Institute)
Publication Information
Publications of The Korean Astronomical Society / v.25, no.4, 2010 , pp. 167-176 More about this Journal
Abstract
In the region of the intermediate open cluster M35 (NGC 2168), the time-series of V CCD images was taken for 12 nights from December 18, 2007 to September 25, 2010. From this observation, we detected 22 variable stars including 15 new ones. They are 6 $\delta$ Scuti, a Cepheid, an RR Lyrae, 9 eclipsing binaries and 5 semi-long periodic and/or slow irregular type variable stars. For the V photometry of the $\delta$2 Scuti stars, the multi-frequency analysis was performed using the Discrete Fourier Transform and the linear least-square fitting.
Keywords
clusters; M35 (NGC 2168); stars; variables; $\delta$ Scuti; eclipsing binaries; wide-field photometry;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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