Predicting the future of superhumps in classical nova systems
نویسندگان
چکیده
منابع مشابه
Predicting the Future of Superhumps in Classical Nova Systems
Oscillations observed in the light curve of Nova V1974 Cygni 1992 since summer 1994 have been interpreted as permanent superhumps. From simple calculations based on the Tidal-Disk Instability model of Osaki, and assuming that the accretion disc is the dominant optical source in the binary system, we predict that the nova will evolve to become an SU UMa system as its brightness declines from its...
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Aims. We present the period analysis of unfiltered photometric observations of V5116 Sgr (Nova Sgr 2005 #2) and we search for superhump candidates in novae remnants. Methods. The PDM method for period analysis is used. The masses of the novae componets are estimated from the secondary mass – orbital period and primary mass – decline time relations. Results. We found that 13 nights of V5116 Sgr ...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 1998
ISSN: 0035-8711,1365-2966
DOI: 10.1046/j.1365-8711.1998.01638.x