V351 UMa: bright outburst in 2017? YYYYMMDD(UT) mag observer 20170303.5505 13.692o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20170303.5684 13.457o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20170303.5758 13.459o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20170303.5943 13.893o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505))