[vsnet-alert 1504] Rapid fading of CR Boo

[Taichi Kato <tkato@kusastro.kyoto-u.ac.jp>]

Rapid fading of CR Boo

    The helium cataclysmic variable CR Boo is reported to have faded
considerably.  Was the Feb. 22 bright outburst a short precursor to the
waited long bright state?

  YYMMDD(UT)   mag  observer
  980216.918  <165  (L. T. Jensen)
  980222.103   139  (G. Poyner)
  980222.125   138  (G. Poyner)
  980222.146   140  (G. Poyner)
  980222.167   138  (G. Poyner)
  980222.188   137  (G. Poyner)
  980222.210   138  (G. Poyner)
  980222.235   137  (G. Poyner)
  980227.478   159: (G. Hanson)
  980227.507  <157  (G. Hanson)

Regards,
Taichi Kato

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