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[vsnet-alert 7725] EI UMa fading!



EI UMa fading!

  As reported by Mike Simosen in [vsnet-nl 193], the cataclysmic variable
EI UMa = PG 0834+488 becomes very faint!  This observation may suggest
that EI UMa belongs to VY Scl-type objects.  EI UMa has been rather
variable in the VSNET record, but such a deep fading was not observed.
Further detailed observations are strongly encouraged.

  YYYYMMDD(UT)   mag  observer
  20030301.101   137  (Hazel McGee)
  20030303.238   137  (Mike Simonsen)
  20030310.512  <129  (Tomohito Ohshima)
  20030311.186   140  (Mike Simonsen)
  20030314.857   147  (Christopher P. Jones)
  20030324.194   143  (Mike Simonsen)
  20030327.941   137  (Hazel McGee)
  20030404.953   141: (Hazel McGee)
  20030407.856   143  (Christopher P. Jones)
  20030409.856   146  (Christopher P. Jones)
  20030410.168   144  (Mike Simonsen)
  20030418.866   143  (Christopher P. Jones)
  20030424.176   143  (Mike Simonsen)
  20030503.204  <142  (Mike Simonsen)
  20030504.194  <153  (Mike Simonsen)

Regards,
Taichi Kato
VSNET Collaboration team


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