[vsnet-alert 3583] V844 Her superoutburst, rapid fading stage

[Taichi Kato <tkato>]

V844 Her superoutburst, rapid fading stage

  The unique SU UMa-type dwarf nova, V844 Her, is apparently entering
the rapid faind stage of superoutburst.  This would provide an excellent
opportunity in studylying the post-superoutburst behavior of this unique
object.  Observers are strongly requested to follow its behavior, utill
it completely returns to quiescence.  The Kyoto team is following the
object since Sep. 30, and will be happy to hear from (potential)
collaborators.

  YYMMDD(UT)   mag  observer
  990920.833  <141  (E. Muyllaert)
  990921.810  <141  (E. Muyllaert)
  990923.826  <150  (G. Poyner)
  990926.801  <141  (E. Muyllaert)
  990929.824   123  (H. McGee)
  990930.469  12.29C  (Ouda team)
  991001.067   124  (R. J. Modic)
  991001.464  12.44C  (Ouda team)
  991001.781   126  (P. Schmeer)
  991002.069   125  (R. J. Modic)
  991002.401   126  (H. Itoh)
  991002.410  12.31C  (Ouda team)
  991002.785   126  (E. Muyllaert)
  991002.823   124  (H. McGee)
  991002.917   125  (G. Poyner)
  991003.460  12.43C  (Ouda team)
  991003.824   124  (H. McGee)
  991004.110   127  (G. Hanson)
  991004.457  12.71C  (Ouda team)
  991004.790   130  (C. P. Jones)
  991004.795   132  (L. T. Jensen, CCD unfiltered)
  991004.803   127  (G. Poyner)
  991005.107   129  (G. Hanson)
  991005.444  12.91C  (Ouda team)
  991005.792   131  (C. P. Jones)
  991005.824   130  (E. Muyllaert)
  991005.844   127  (H. McGee)
  991006.105   129  (G. Hanson)
  991006.792   130  (E. Muyllaert)
  991006.819   127  (H. McGee)
  991006.821   134  (L. T. Jensen, CCD unfiltered)
  991007.096   130  (G. Hanson)
  991007.113   131  (R. J. Modic)
  991008.099   131  (G. Hanson)
  991008.140   132  (R. J. Modic)
  991009.103   132  (G. Hanson)
  991009.748   137  (L. T. Jensen, CCD unfiltered)
  991010.215   131  (L. E. Shaw)
  991010.433  13.33C  (Ouda team)
  991010.760   137  (T. Kinnunen)
  991011.091   133  (G. Hanson)
  991011.391   132  (H. Itoh)
  991011.398  13.32C  (Ouda team)
  991011.756   138  (L. T. Jensen, CCD unfiltered)
  991011.778   133  (E. Muyllaert)
  991011.779   137  (C. P. Jones)
  991011.849   139  (T. Kinnunen)
  991011.867   130  (G. Poyner)
  991012.096   134  (G. Hanson)
  991012.406  13.48C  (Ouda team)
  991012.737   141  (L. T. Jensen, CCD unfiltered)
  991012.778   137  (E. Muyllaert)
  991012.796   136  (G. Poyner)
  991012.800   130  (H. McGee)
  991012.803   136  (C. P. Jones)
  991013.096   136  (G. Hanson)
  991013.775   139  (C. P. Jones)
  991013.783   135  (H. McGee)
  991013.790   141  (G. Poyner)
  991013.803   142  (E. Muyllaert)

Regards,
Taichi Kato, Makoto Uemura

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