Hatena::Groupkanatatmp

KANATA ObsLog

2009-09-16

[] Optical transient in UGC 2773 ; update

f:id:kanataobslog:20090916222307p:image

We update the light curve of an optical transient in UGC 2773.

[] SN 2009im : update

f:id:kanataobslog:20090916222021p:image

We update the light curve of Type Ia SN 2009im. The I-band light curve show the start of secondary maximum.

[] SN 2009ig : slow decline

f:id:kanataobslog:20090916221731p:image

We update the light curve of Type Ia SN 2009ig. The decline rate of this SN may be slower than that of typical SN 2005cf.