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2016AJ....152....5D - Astron. J., 152, 5-5 (2016/July-0)
Cataclysmic variables observed during K2 campaigns 0 and 1.
DAI Z., SZKODY P., GARNAVICH P.M. and KENNEDY M.
Abstract (from CDS):
There are 15 cataclysmic variables (CVs) observed in the first two campaigns of the K2 mission. In this paper, the eight CVs showing distinct features are analyzed in detail. Among these eight, modulations during quiescence are evident at the known orbital periods in the SU UMa stars QZ Vir and RZ Leo, and at our newly determined orbital periods for 1RXS J0632+2536 and WD 1144+011. The periodogram analysis for the quiescent light curve of QZ Vir reveals multi-period modulations and the coexistence of orbital and superhump periods. The phased orbital light curves for the other three CVs in quiescence display wide (about half cycle) and shallow (
Abstract Copyright: © 2016. The American Astronomical Society. All rights reserved.
Journal keyword(s): binaries: close - novae, cataclysmic variables - white dwarfs
Simbad objects: 19
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