SN 2005Z:
This SN was discovered by LOSS
(IAUC 8476) on February 1, 2005, and absent on January 22, 2005,
so discovered rather young.
The host galaxy
MCG +05 -22 -8
is at z=0.021285 (NED).
A CCCP spectrum by obtained Soderberg and Fox (Atel 406) shows this is a type II SN.