[vsnet-alert 12623] SDSS J114628.80+675907.7: stage transition?

[Taichi Kato]

SDSS J114628.80+675907.7: stage transition?

   Josch Hambsch has reported new observations.  There has been an indication
of shortening of the superhump period since Jan. 9.  The amplitudes of
superhumps slightly grew on Jan. 11.  Although this trend needs to be
confirmed by further observations, this change mey have been a result
of a stage transition (to stage C).  Further observations are encouraged!

In order to facilitate the analysis, please send data to:
vsnet-campaign-report at ooruri.kusastro.kyoto-u.ac.jp and
ohshima at kusastro.kyoto-u.ac.jp , too.

   Now Ohshima-san will take a measure to make rapider responses to newly
coming data!