SN 2005ad:
This SN was discovered by Itagaki
(IAUC 8479) on February 6, 2005, and absent on January 8, 2005,
so discovered rather young.
The host galaxy
NGC 941
is at z=0.005364 (NED).
Spectrum by Morrell and Olivares (for CSP) show this is a young
type II SN.