Nova Sgr 2015 No.2 further brightening Hirosawa-san also reported mv=4.9 on Mar. 19. YYYYMMDD(UT) mag observer 20150316.312 58 (Alexandre Amorim) 20150316.337 59 (Lucas Camargo da Silva) 20150316.360 61 (Lucas Camargo da Silva) 20150316.769 60 (P. Camilleri) 20150319.760 46 (Andrew Pearce)