SN 2005cl:
This SN was discovered by LOSS
(IAUC 8544) on June 2 (marginal) and June 12, 2005, and absent on May 23, 2005,
so discovered rather young.
The host galaxy
MCG -01-53-20
is at z=0.025878 (NED).
Spectrum reported by Modjaz et al. (same IAUC) shows this is a type IIn SN.