[vsnet-alert 12904] SDSS J133941.11+484727.5: unusual variations

Ohshima ohshima at kusastro.kyoto-u.ac.jp
Sun Feb 27 05:43:29 JST 2011


SDSS J133941.11+484727.5: unusual variations

 We have further observations from Masi and Hambsch. According to Masi's
data, the decline seems to have stopped after getting fainter to ~14 mag.
Superhump period is still unstable. Though dips like eclipses are also seen,
this seems to be due to secondary maxima since the width changes and the period
of dips are longer than superhump period.
 Further observations are required!


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