[vsnet-alert 12340] V844 Her: decrease of the superhump period?

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Tue Nov 2 10:14:46 JST 2010


V844 Her: decrease of the superhump period?

   Pavol A. Dubovsky has reported further observations.  Although the
relatively short visibility (and low altitudes) has hindered precise
analysis, there has been a possible tendency of a shortening of the
superhump period.  The mean period since Oct. 29 has been 0.05587(2) d,
similar to the period of stage C superhumps during the 2008 superoutburst
(this was the only occasion when stage C superhumps were recorded).


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