Hatena::Groupkanatatmp

KANATA ObsLog

2009-11-09

[] 3C 66A : Update the data

f:id:kanataobslog:20091109234419p:image

The object has been brighter than 14~mag. V-J color of the object fluctuates.

[] S5 0716+714 : Update the data

f:id:kanataobslog:20091109234018p:image

The figure shows the light curve of the object and the temporal variation of the polarization degree in V band. The object had recently been brighter than 13~mag. The object continues to be faint. The polarization degree of the object was as high as 15%.