[vsnet-alert 9929] SU Tau fading?

[Ohshima]

SU Tau fading?

 According to M. J. Gainsford, the R CrB type star SU Tau
is a little fading from the maximum. M. Simonsen's observation
also shows the same trend.

Recent observations;
  20080216.826   100  (Eddy Muyllaert)
  20080216.944    97  (Erwin van Ballegoij)
  20080216.958   100  (Gary Poyner)
  20080217.804  9.75  (Franck Gobet)
  20080217.869    98  (Erwin van Ballegoij)
  20080217.896   100  (Gary Poyner)
  20080217.930  9.863V  (Etienne Morelle)
  20080218.899    99  (Gary Poyner)
  20080219.794    99  (Wolfgang Kriebel)
  20080222.810    98  (Franck Gobet)
  20080222.824   100  (Jose Ripero)
  20080222.863   104  (Mike J. Gainsford)
  20080223.135   103  (Mike Simonsen)