[vsnet-outburst 9578] TY Psc rapidly fading

[Taichi Kato]

TY Psc: rapid fading

   Lubomir Urbancok and Tomas Hynek (Project Eridanus) have reported
that TY Psc has now entered the rapid fading stage.  The mean superhump
period after Oct. 18 (transition to a shorter superhump period) was
0.07024(3) d.

Recent observations:

  YYYYMMDD(UT)   mag  observer
  20081004.869  <135  (Franck Gobet)
  20081005.821  <143  (Jose Ripero)
  20081009.991  12.25V  (Etienne Morelle)
  20081010.144  12.02V  (Etienne Morelle)
  20081010.852   120  (Franck Gobet)
  20081010.990  12.01V  (Etienne Morelle)
  20081011.119  12.00V  (Etienne Morelle)
  20081011.234   116  (Mike Simonsen)
  20081012.047  11.89V  (Etienne Morelle)
  20081012.981  12.26V  (Etienne Morelle)
  20081018.594  13.37C  (Kazuhiro Nakajima)
  20081018.835   128  (Eddy Muyllaert)
  20081019.021  12.79V  (Etienne Morelle)
  20081019.692  13.49C  (Kazuhiro Nakajima)
  20081019.841   132  (Eddy Muyllaert)
  20081020.705  13.67C  (Kazuhiro Nakajima)
  20081021.574  13.93C  (Kazuhiro Nakajima)
  20081021.846   138  (Eddy Muyllaert)
  20081022.157   141  (Mike Simonsen)
  20081022.881  <143  (Eddy Muyllaert)