Host galaxy of SN2001S GSC3821.1177 101158.19 +585152.7 (2000.0) 14.95 1 N USNO1425.07556454 101158.211 +585152.57 (2000.0) 11.4 11.2 101200.8 +585210 (2000.0) CfA_10086+5907 v=9132km/s Bmag=15.5 101200.9 +585210 (2000.0) U05491 101200.9 +585210 (2000.0) ZG1008+59 Expected supernova maxima SN Ia: 17.1 SN II: 19.1