kanatatmp

KANATA ObsLog

2009-09-16

■ [Possible supernova] Optical transient in UGC 2773 ; update

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

■ [supernova] SN 2009im : update

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

■ [supernova] SN 2009ig : slow decline

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.