Host galaxy of SN1998ew GSC9308.906 204433.60 -684451.2 (2000.0) 6.99 0 N USNO0150.19664358 204433.606 -684451.26 (2000.0) 7.0 99.9 IRAS20398-6855 203950.3 -685545 (1950.0) F12=0.25L F25=0.17 F60=1.74 F100=8.31 VAR=-1 LRS=-1 204431.8 -684502 (2000.0) CfA_N6943 v=3104km/s Bmag=12.32 204432.8 -684450 (2000.0) ESO74-G6 204432.8 -684450 (2000.0) N6943 204432.9 -684449 (2000.0) RC3_NGC6943 PGC65295 .SXR6*. BT=12.05 204435.1 -684453 (2000.0) IRAS20398-6855 0.250L 0.172 1.786 8.273 -1% 204435.1 -684453 (2000.0) SSC20398-6855 0.250L 0.172 1.786 8.273 204435.4 -684443 (2000.0) FSC20398-6855 0.174 0.179 1.721 8.403 Expected supernova maxima SN Ia: 14.8 SN II: 16.8