Preliminary Photoelectric Light Curve for DHK 29 = SAO 70629

Volume 22 number 2 (1993)

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Daniel H. Kaiser
Crescent Moon Observatory, Columbus, IN
Jerry B. Gunn
Jubilee Observatory, East Peoria, IL
Charles F. Lamb
Jubilee Observatory, East Peoria, IL
Philip Sullivan
Occidental, CA

Abstract

The newly discovered eclipsing binary star DHK 29 = SAO 70629 has been observed photoelectrically from October 1992 to October 1993. With the light curve coverage 75% complete, it is apparent that the initial 1.9-day period reported in IB VS 3815 is the half-period. Three times of primary minima have been determined. New light elements are given.