[vsnet-campaign-dn 5354] CH UMa in a little bright

[Ohshima]

CH UMa is in a little bright

 The UGSS type star CH UMa underwent a outburst whose
unusual variations were reported in this mailing list.
Though this star seems to return to a quiesence now,
this star is a little brightter than an usual minimum.
Please pay attention to this star continuously.

Recent observations;
  20071203.875   149  (Gary Poyner)
  20071208.960   149  (Gary Poyner)
  20071210.896   148  (Gary Poyner)
  20071211.898   148  (Gary Poyner)
  20071216.832   149  (Gary Poyner)
  20071216.903  <143  (Eddy Muyllaert)
  20071218.122  144V  (Etienne Morelle)
  20071222.837  <146  (Gary Poyner)
  20071230.945  <142  (Jose Ripero)
  20080105.953   139  (Gary Poyner)
  20080105.985   140  (Eddy Muyllaert)
  20080106.092   136  (Gary Poyner)
  20080106.719   128  (Wolfgang Kriebel)
  20080107.797   128  (Wolfgang Kriebel)
  20080107.822   130  (Gary Poyner)
  20080107.981   129  (Eddy Muyllaert)
  20080108.757   128  (Wolfgang Kriebel)
  20080112.787   128  (Eddy Muyllaert)
  20080114.078   127  (Pavol A. Dubovsky)
  20080116.897   117  (Eddy Muyllaert)
  20080119.812  <133  (Jose Ripero)
  20080124.835   148  (Gary Poyner)
  20080124.871  <143  (Eddy Muyllaert)
  20080125.115  14.56V  (Etienne Morelle)
  20080127.078  <156V  (Etienne Morelle)
  20080127.808  <153  (Gary Poyner)
  20080127.810  <142  (Jose Ripero)
  20080129.958  <142  (Jose Ripero)
  20080130.785   151  (Gary Poyner)
  20080130.922  <143  (Eddy Muyllaert)
  20080202.151  14.25V  (Etienne Morelle)
  20080202.835  <142  (Jose Ripero)
  20080202.909  <133  (Franck Gobet)
  20080203.000  14.05V  (Etienne Morelle)