[vsnet-alert 9827] AR UMa in brightening

[Ohshima]

AR UMa in brightening!

 The polar AR UMa is brightening. This star entered in a faint state in
Apr. of 2007 and has been faint after that.   

Recent observations;
  20070301.931  147C  (Ian Miller)
  20070302.051  <146  (Gary Poyner)
  20070309.176  146C  (Ian Miller)
  20070310.099   151  (Gary Poyner)
  20070311.851  149C  (Vince Tuboly)
  20070313.885   146  (Eddy Muyllaert)
  20070314.974  147C  (Ian Miller)
  20070321.032   152  (Gary Poyner)
  20070324.074  151C  (Ian Miller)
  20070326.958  153C  (Ian Miller)
  20070405.015  168C  (Ian Miller)
  20070408.999  <146  (Gary Poyner)
  20070410.015  <158  (Gary Poyner)
  20070410.049  164C  (Eddy Muyllaert)
  20070410.051  16.52V  (Daniel Mendicini)
  20070410.448  16.32V  (Daniel Mendicini)
  20070410.949  <154  (Gary Poyner)
  20070416.817  165C  (Vince Tuboly)
  20070416.894  166C  (Ian Miller)
  20070417.941  <146  (Gary Poyner)
  20070418.958  <146  (Gary Poyner)
  20070420.885  <146  (Eddy Muyllaert)
  20070421.087  166C  (Ian Miller)
  20070422.925  <146  (Gary Poyner)
  20070430.926  <146  (Gary Poyner)
  20070502.078  167C  (Ian Miller)
  20070505.006  160G  (Franck Gobet)
  20070506.950  161G  (Franck Gobet)
  20070507.932  <146  (Gary Poyner)
  20070507.933  163G  (Franck Gobet)
  20070507.935  16.36C  (Gary Poyner)
  20070509.935  162G  (Franck Gobet)
  20070509.949  16.38C  (Gary Poyner)
  20070510.024  16.45V  (Daniel Mendicini)
  20070510.944  164G  (Franck Gobet)
  20070510.946  16.33C  (Gary Poyner)
  20070511.942  163G  (Franck Gobet)
  20070511.946  16.33C  (Gary Poyner)
  20070512.908  16.43C  (Gary Poyner)
  20070513.915  163G  (Franck Gobet)
  20070513.917  16.29C  (Gary Poyner)
  20070514.926  162V  (Franck Gobet)
  20070514.928  16.41C  (Gary Poyner)
  20070515.921  16.34C  (Gary Poyner)
  20070515.924  162G  (Franck Gobet)
  20070518.942  161G  (Franck Gobet)
  20070518.946  16.39C  (Gary Poyner)
  20070519.933  <146  (Gary Poyner)
  20070520.006  166C  (Ian Miller)
  20070521.944  <146  (Gary Poyner)
  20070522.942  <146  (Gary Poyner)
  20070526.010  170C  (Ian Miller)
  20070527.928  16.37C  (Gary Poyner)
  20070527.933  165G  (Franck Gobet)
  20070529.035  16.30C  (Gary Poyner)
  20070529.076  163G  (Franck Gobet)
  20070529.925  163G  (Franck Gobet)
  20070529.928  16.45C  (Gary Poyner)
  20070529.937  <146  (Gary Poyner)
  20070531.978  164C  (Ian Miller)
  20070601.983  <146  (Gary Poyner)
  20070602.053  17.97C  (Gary Poyner)
  20070602.056  170G  (Franck Gobet)
  20070602.958  <146  (Gary Poyner)
  20070604.974  <146  (Gary Poyner)
  20070605.017  16.17C  (Gary Poyner)
  20070605.966  165C  (Ian Miller)
  20070608.994  167C  (Ian Miller)
  20070609.051  16.19C  (Gary Poyner)
  20070609.057  164G  (Franck Gobet)
  20070610.025  16.49C  (Gary Poyner)
  20070610.028  164G  (Franck Gobet)
  20070616.015  16.53C  (Gary Poyner)
  20070616.060  161G  (Franck Gobet)
  20070618.024  16.69C  (Gary Poyner)
  20070618.026  161G  (Franck Gobet)
  20070620.033  16.56C  (Gary Poyner)
  20070620.035  163G  (Franck Gobet)
  20070621.017  168G  (Franck Gobet)
  20070622.032  163G  (Franck Gobet)
  20070623.031  163G  (Franck Gobet)
  20070624.008  16.56C  (Gary Poyner)
  20070624.017  160G  (Franck Gobet)
  20070625.001  162G  (Franck Gobet)
  20070625.003  16.61C  (Gary Poyner)
  20070628.012  159G  (Franck Gobet)
  20070630.001  16.58C  (Gary Poyner)
  20070701.983  164G  (Franck Gobet)
  20070703.003  17.87C  (Gary Poyner)
  20070705.976  164C  (Franck Gobet)
  20070706.978  163G  (Franck Gobet)
  20070707.953  156C  (Ian Miller)
  20070710.976  170G  (Franck Gobet)
  20070714.966  158G  (Franck Gobet)
  20070724.942  161G  (Franck Gobet)
  20070821.901  166C  (Ian Miller)
  20071203.214  16.05V  (Ian Miller)
  20080106.094  <154  (Gary Poyner)
  20080111.933  15.21V  (Ian Miller)
  20080115.951  14.85V  (Ian Miller)