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[vsnet-alert 3791] DV UMa outburst confirmed


DV UMa outburst confirmed

Mr. Kinnunen reported that DV UMa, an eclipsing SU UMa-type dwarf nova, 
seemed to be undergoing an outburst ([vsnet-obs 25179]), and then,
we started CCD photometry on 17:00, 8 Dec. (UT). and confirmed the 
outburst.  The current magnitude is about 15 - 14.5 mag.  

The follow-up observations are very urged. 


  YYMMDD(UT)   mag  observer
  991120.124  <147  (G. Poyner)
  991130.028  <144  (G. Poyner)
  991130.060  <151  (T. Kinnunen)
  991205.099  <155  (G. Poyner)
  991205.910  <144  (T. Kinnunen)
  991208.197   153: (T. Kinnunen)

Regards,
Makoto Uemura and Taichi Kato

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