[vsnet-outburst 8573] V1159 Ori bright outburst

[Ohshima]

V1159 Ori superoutburst?

 The ER UMa type dwarf nova V1159 UMa is undergoing a
bright outburst.
 This outburst seems to be a superoutburst since ~50
days have passed since the last superoutburst.

Past superoutbursts;
  2007 Feb.  2   128  (Eddy Muyllaert)
  2007 Mar. 19   127  (Rod Stubbings)
  2007 Nov. 22   124  (Yutaka Maeda)
  2008 Jan.  1   127  (Rod Stubbings)

Recent observations;
  20080101.494   127  (Rod Stubbings)
  20080104.533   128  (Rod Stubbings)
  20080105.656   138  (Yutaka Maeda)
  20080105.958   131  (Gary Poyner)
  20080105.969   130  (Eddy Muyllaert)
  20080106.519   130  (Rod Stubbings)
  20080106.895   137  (Franck Gobet)
  20080107.537   136  (Rod Stubbings)
  20080107.722  139C  (Masayuki Moriyama)
  20080107.983   131  (Gary Poyner)
  20080108.001   136  (Eddy Muyllaert)
  20080109.503   137  (Rod Stubbings)
  20080109.640  <137  (Yutaka Maeda)
  20080109.865   138  (Eddy Muyllaert)
  20080110.467   139  (Rod Stubbings)
  20080112.491   140  (Rod Stubbings)
  20080112.889   138  (Eddy Muyllaert)
  20080113.508   140  (Rod Stubbings)
  20080115.526   146  (Rod Stubbings)
  20080116.601   143  (Yutaka Maeda)
  20080116.620  144C  (Masayuki Moriyama)
  20080116.878  <137  (Eddy Muyllaert)
  20080121.615  <137  (Yutaka Maeda)
  20080124.851  <137  (Eddy Muyllaert)
  20080125.376  148C  (Masayuki Moriyama)
  20080126.903   137  (Franck Gobet)
  20080127.880   139  (Franck Gobet)
  20080127.910   142  (Gary Poyner)
  20080127.923  <137  (Jose Ripero)
  20080128.487   146  (Rod Stubbings)
  20080129.951  <137  (Jose Ripero)
  20080130.466   141  (Rod Stubbings)
  20080130.907   139  (Eddy Muyllaert)
  20080131.471   144  (Rod Stubbings)
  20080131.568  149C  (Masayuki Moriyama)
  20080201.492   150  (Rod Stubbings)
  20080201.944   141  (Gary Poyner)
  20080202.487   140  (Rod Stubbings)
  20080202.844  <137  (Jose Ripero)
  20080202.872   132  (Franck Gobet)
  20080204.894  <137  (Eddy Muyllaert)
  20080205.872   137  (Franck Gobet)
  20080206.551  138C  (Masayuki Moriyama)
  20080206.866   139  (Franck Gobet)
  20080206.894   139  (Eddy Muyllaert)
  20080207.906  <137  (Eddy Muyllaert)
  20080207.947  <137  (Jose Ripero)
  20080208.859  <142  (Eddy Muyllaert)
  20080208.892  <137  (Franck Gobet)
  20080208.921   145  (Gary Poyner)
  20080209.496   143  (Rod Stubbings)
  20080209.814   134  (Jose Ripero)
  20080209.851   134  (Eddy Muyllaert)
  20080209.887   133  (Gary Poyner)
  20080210.813   133  (Jose Ripero)
  20080210.861   133  (Franck Gobet)
  20080210.891   129  (Gary Poyner)