Hatena::Groupkanatatmp

KANATA ObsLog

2009-04-28

[] BL Lacertae ; Data update

f:id:kanataobslog:20090429035433p:image

The object had highly polarization degrees in last season. The polarization degree of the object in V band reached about 30 %. The figure shows the light curve and temporal variation of the polarization degree in V band. The brightness and the polarization degree was also highly variable.