[vsnet-alert 2572] Z Cha outburst

[Taichi Kato <tkato>]

Z Cha outburst

  Rod Stubbings reports that the eclipsing dwarf nova Z Cha is in outburst.

  YYMMDD(UT)   mag  observer
  990104.471  <140  (R. Stubbings)
  990109.477   150  (R. Stubbings)
  990113.849  <140  (B. Monard)
  990114.531  <145  (P. Nelson)
  990115.830  <140  (B. Monard)
  990116.498   153  (R. Stubbings)
  990116.583   152  (P. Nelson)
  990117.507  <150  (R. Stubbings)
  990117.530   152  (P. Nelson)
  990123.567   150  (R. Stubbings)
  990130.469  <134  (R. Stubbings)
  990131.467   124  (R. Stubbings)
  990131.496   123  (R. Stubbings)

  The latest reported outburst of Z Cha occurred on 1998 Dec. 1 (Stubbings)
at mv=12.4, latest superoutburst in 1998 July.  Time-resolved observations
eclipses are strongly encouraged.

Regards,
Taichi Kato

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