[vsnet-alert 10978] Re: Superhumps in SDSSJ033449.86-071047.8

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Mon Jan 26 10:24:10 JST 2009


>   I carried out time-resolved photometry of SDSSJ033449.86-071047.8
> last night. The data show clear superhumps with an amplitude of 
> 0.2 mag. The period of superhumps is ~0.08d.

   Nakajima-san also reported the presence of superhumps.

   According to ASAS-3 data, this object appears to have undergone
normal outbursts in the recent past:

  YYYYMMDD(UT)   mag  observer
  20081222.1856 15.171V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))

  20081230.2138 15.137V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))


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