[vsnet-alert 11174] SDSS J152419.33+220920.0 orbital and superhump periods (update)

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Wed Apr 8 10:29:08 JST 2009


SDSS J152419.33+220920.0 orbital and superhump periods (update)

   Rudolf Novak has kindly reported a series of observations well covering
eclipses and superhumps.  After combining all the observations, we obtained
an orbital period of 0.065308(5) d (not including Catalina timing data) and
a mean superhump period of 0.06710(1) d.  The fractional superhump excess
was 2.8%.


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