AT2017lv 20170202.680 17.05V Roland Santallo 2017lb 20170205.626 17.94V Roland Santallo ASASSN-17bu 20170206.668 15.34V Roland Santallo -- Roland Santallo Southern Stars Observatory https://southernstars-observatory.org https://southernstars-observatory.org/sn-sso/2017/supernovae2017.html