Anomalous behavior in the light variations of RZ Cas
Publish place: The Physics Society Of Iran، Vol: 3، Issue: 1
Publish Year: 1380
Type: Journal paper
Language: English
View: 444
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Document National Code:
JR_PSI-3-1_008
Index date: 20 January 2019
Anomalous behavior in the light variations of RZ Cas abstract
UBV light curves together with color curves of the semi-detached eclipsing binary RZ Cas are presented. The light curves are analyzed and the spectroscopic elements and the Hipparcos information are used to compute the absolute parameters of the system. The light curve anomalies and occasional flat minima are discussed. Based on the existing evidence, a straightforward explanation for the primary minimum anomalies is presented.
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Anomalous behavior in the light variations of RZ Cas authors
n riazi
Physics Department and Biruni Observatory, Shiraz University, Shiraz, Iran
mr bagheri
Department of Physics, Isfahan University of Technology, Isfahan, Iran
a djanabzadeh
Tarbiat Modarres University, Tehran, Iran