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[vsnet-alert 4056] AT Cnc entering a standstill?



AT Cnc entering a standstill?

  The Z Cam-type dwarf nova AT Cnc may be entering a standstill, as suggested
by the decreased outburst amplitude.  The object entered the latest observed
standstill in 1999 Feb.

  YYYYMMDD(UT)   mag  observer
  20000105.613  <142  (R. Stubbings)
  20000106.942  <140  (E. Muyllaert)
  20000107.058  <140  (P. A. Dubovsky)
  20000107.644  <138  (R. Stubbings)
  20000108.411   128  (M. Simonsen)
  20000108.554   134  (R. Stubbings)
  20000108.699  <127  (H. Maehara)
  20000108.999   127  (G. Poyner)
  20000109.558   130  (R. Stubbings)
  20000109.985   128  (G. Poyner)
  20000110.582   130  (R. Stubbings)
  20000111.558   135  (R. Stubbings)
  20000112.535   138  (R. Stubbings)
  20000113.529   139  (R. Stubbings)
  20000114.326   137  (M. Simonsen)
  20000115.992   133  (G. Poyner)
  20000117.509   134: (R. Stubbings)

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