SN 2001V early photometry YYYYMMDD(UT) mag observer 20010219.380 160:C (F. L. Whipple Observatory (from IAUC)) 20010221.899 156Rc (C. Leyrat) 20010221.932 149CR (C. Leyrat) 20010221.985 153C (D. Rodriguez) 20010222.056 160B (O. Trondal) 20010222.896 148CR (C. Leyrat)