Host galaxy of possible SN in NGC2320 GSC3399.168 070541.99 +503451.1 (2000.0) 9.74 1 N USNO1350.07123365 070541.992 +503451.16 (2000.0) 9.7 99.9 070540.0 +503524 (2000.0) M+08-13-051 070540.0 +503524 (2000.0) U03659 070540.0 +503524 (2000.0) ZG701+50 070541.4 +503448 (2000.0) RC3_NGC2320 PGC20136 .E..... BT=12.9 070541.9 +503450 (2000.0) CfA_N2320 v=5725km/s Bmag=13.9 070546.2 +503436 (2000.0) FSC07019+5039 0.100L 0.087L 0.246 1.237 Expected supernova maxima SN Ia: 16.1 SN II: 18.1