[vsnet-outburst 10393] SDSS J150240.98+333423.9 superhumps update

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Thu Jul 16 09:52:44 JST 2009


SDSS J150240.98+333423.9 superhumps update

   We have received further data from Maehara-san, Kiyota-san, and
combined with the new data by the RIT observatory.  The superhump period
now seems to show a lengthening trend at dot(P)/P = +8(3)*10^(-5).
Further continued observations are strongly encouraged.


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