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[vsnet-alert 5782] V893 Sco outburst: (eclipse) observations encouraged

V893 Sco outburst: (eclipse) observations encouraged

  The object stays above minimum since Mar. 9, the duration of the bright
state may be longer than usual short outbursts (or separate outbursts?).
More intensirve coverage of the present outburst is recommended.
Despite that V893 Sco, the eclipsing dwarf nova below the period gap, is a
very good candidate for an SU UMa star, no apparent superoutbursts have
been observed in modern times.  Please keep a close watch on this and
others outburst to see whether any of them actually turns out to be a
superoutburst.

  YYYYMMDD(UT)   mag  observer
  20010227.805   145  (A. Pearce)
  20010228.964  <146  (B. Monard)
  20010302.049  <146  (B. Monard)
  20010302.692   148  (R. Stubbings)
  20010302.797  15.32:V (S. Kiyota)
  20010302.819   145  (A. Pearce)
  20010303.801   145  (A. Pearce)
  20010304.035   147  (B. Monard)
  20010304.826   146  (A. Pearce)
  20010305.072   150  (B. Monard)
  20010305.837   142  (A. Pearce)
  20010306.090   148  (B. Monard)
  20010306.726   144  (R. Stubbings)
  20010308.085  <146  (B. Monard)
  20010309.748  12.95V  (S. Kiyota)
  20010310.774  13.86V  (S. Kiyota)
  20010315.842   136  (A. Pearce)

Regards,
VSNET Collaboration team

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