[vsnet-alert 12030] Re: OT J213806.6+261957: late-stage superhumps
tkato at kusastro.kyoto-u.ac.jp
Thu Jun 10 15:05:29 JST 2010
Re: OT J213806.6+261957: late-stage superhumps
Maehara-san and Enrique de Miguel have reported further data.
The late-stage superhump period has been essentially constant.
The mean period (PDM method) has been 0.054898(4) d.
An O-C analysis has yielded a period of 0.054874(9) d with insignificant
(less than 1*10^(-5)) period derivative. These superhumps appear to be
indeed stage C superhumps.
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