[vsnet-alert 8949] DY Per started fading

[Taichi Kato]

   According to Eric Morillon, the R CrB-type star DY Per
looks like to be fading:

  YYYYMMDD(UT)   mag  observer
  20060307.140   110  (Mike Simonsen)
  20060307.807   112  (Georg Comello)
  20060312.822   112  (Eddy Muyllaert)
  20060315.842   112  (Eddy Muyllaert)
  20060315.872   113  (Erwin van Ballegoij)
  20060316.063   111  (Mike Simonsen)
  20060318.102   110  (Mike Simonsen)
  20060320.785   111  (Stanislaw Swierczynski)
  20060321.826   112  (Eddy Muyllaert)
  20060322.069   109  (Mike Simonsen)
  20060322.808   113  (Georg Comello)
  20060323.833   110  (Erwin van Ballegoij)
  20060327.092   109  (Mike Simonsen)
  20060327.853   112  (Eddy Muyllaert)
  20060328.831   111  (Eddy Muyllaert)
  20060401.819   112  (Eddy Muyllaert)
  20060401.844   110  (Gary Poyner)
  20060401.891   114  (Erwin van Ballegoij)
  20060403.851   110  (Gary Poyner)
  20060404.872   113  (Georg Comello)
  20060408.840   113  (Georg Comello)
  20060411.875   113  (Gary Poyner)
  20060416.851   113  (Gary Poyner)
  20060605.001   110  (Gary Poyner)
  20060608.067   115  (Gary Poyner)
  20060610.031   116  (Gary Poyner)
  20060703.003   114  (Gary Poyner)
  20060710.026   113  (Gary Poyner)
  20060712.025   113  (Gary Poyner)
  20060714.046   113  (Gary Poyner)
  20060715.003   111  (Gary Poyner)
  20060715.023   119  (Georg Comello)
  20060715.994   116  (Eddy Muyllaert)
  20060717.000   121  (Eric Morillon)