SN 2005cp:

This SN was discovered by LOSS (IAUC 8550) on June 20, 2005, and absent on January, 2005. Spectroscopy by Modjaz and collaborators indicates young age.

The host galaxy UGC 12886 is at z=0.022115 (NED).

Spectrum reported by Modjaz et al. (CBET 174) shows this is a young type IIn SN.