Hatena::Groupkanatatmp

KANATA ObsLog

2009-05-21

[] SN 2009dc : Update

f:id:kanataobslog:20090521195910p:image

We update the light curve of SN 2009dc. The I-band luminosity began to rise to secondary peak, which is expected to reach at later than normal SN Ia. The R-band light curve showed the shoulder-shape structure. Such a behavior is also commonly seen in both typical SNe Ia and peculiar bright SN 2006gz.