[vsnet-alert 4568] AB Nor rare outburst

[Taichi Kato <tkato>]

AB Nor rare outburst

  The dwarf nova AB Nor has undergone a rare outburst as indicated by
the following observations.  According to Andrew Pearce, the last outburst
of AB Nor occurred in 1999 May (mv=14.7, positively recorded on three
nights).

  YYYYMMDD(UT)   mag  observer
  20000325.795  <142  (A. Pearce)
  20000326.839  <148  (A. Pearce)
  20000327.804  <150  (A. Pearce)
  20000328.794  <150  (A. Pearce)
  20000329.560  <144  (R. Stubbings)
  20000329.794  <150  (A. Pearce)
  20000329.797  <150  (A. Pearce)
  20000401.788   144  (R. Stubbings)
  20000401.830   142  (A. Pearce)
  20000402.744   148  (R. Stubbings)
  20000402.806   147  (A. Pearce)
  20000403.467  <146  (R. Stubbings)

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