Back to Volume
Paper: Quarter-century O - C Study of the Asynchronous Magnetic Nova V1500 Cyg
Volume: 335, The Light-Time Effect in Astrophysics: Causes and Cures of the O - C diagram
Page: 257
Authors: Pavlenko, E.P.; Shugarov, S.Yu.
Abstract: All available timings of minima and maxima obtained since 1978 up to 2003 agree with long-term orbital period increasing and with a constant (though slightly reduced) value of 0.13961292(3) day. The new timings of orbital maxima and minima for 2000–2003 sometimes show dependence on the beat phase during almost half of the beat period when the mean brightness of the binary is minimal.
Back to Volume