[vsnet-campaign-polar 54] EF Eri in faint state

Ohshima ohshima at kusastro.kyoto-u.ac.jp
Wed Jan 9 16:04:14 JST 2008


EF Eri in faint state

 A intermiddiate poler, EF Eri is in faint state. Though this star has also 
reported to be in faint state in winter of 2006-2007, thanks to few observation,
 it is doubtful if this state is the sequel to the faint state of  2006-2007.

Recent observations;
  20060302.476  <157  (Rod Stubbings)
  20060303.0367 14.750V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20060303.0367 <14.50V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20060303.500  <157  (Rod Stubbings)
  20060304.494   156  (Rod Stubbings)
  20060305.724  142CR  (Berto Monard)
  20060306.0311 <14.50V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20060306.0311 <14.50V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20060307.719  148CR  (Berto Monard)
  20060308.453   146  (Rod Stubbings)
  20060308.757  143CR  (Berto Monard)
  20060309.0395 <14.50:V (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20060312.0273 <14.50V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20060316.0138 <14.50:V (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20060319.0050 14.644V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20060319.0050 <14.50:V (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20060319.421   149  (Rod Stubbings)
  20060320.419   155  (Rod Stubbings)
  20060321.413   152  (Rod Stubbings)
  20060322.0036 14.527V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20060322.424   157  (Rod Stubbings)
  20060325.0011 14.352V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20060325.0011 14.439V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20060327.9940 <14.50V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20060327.9940 <14.50V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20060330.9848 <14.50:V (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20060330.9848 <14.50:V (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20060427.690  165:CR (Berto Monard)
  20060620.4366 <14.50V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20060918.707  <171C  (Hiroyuki Maehara)
  20060927.725  <176C  (Hiroyuki Maehara)
  20061008.710  <161C  (Hiroyuki Maehara)
  20061009.731  <171C  (Hiroyuki Maehara)
  20061014.730  <171C  (Hiroyuki Maehara)
  20061015.776  <161C  (Hiroyuki Maehara)
  20061020.778  <149C  (Masayuki Moriyama)
  20061112.733  <171C  (Hiroyuki Maehara)
  20061117.712  <171C  (Hiroyuki Maehara)
  20061230.467  <171C  (Hiroyuki Maehara)
  20061231.576  <171C  (Hiroyuki Maehara)
  20070217.466  <158  (Rod Stubbings)
  20071205.637  <176C  (Hiroyuki Maehara)
  20080107.499  <160  (Rod Stubbings)


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