[vsnet-alert 14033] SDSS J080303.90+251627.0: updated period

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Thu Dec 29 13:04:21 JST 2011


SDSS J080303.90+251627.0: updated period

   Enrique de Miguel and Javier Ruiz have reported further observations.
The new data have shown an further increase of the amplitudes to
0.25-0.30 mag.  The period of the last two nights was 0.09326(5) d,
markedly shorter than the initial value.  There may have been
a stage A-B transition associated with the growth of superhumps.
Further observations are encouraged.


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