PTF3s7 C2015 01 10.31395 07 40 56.47 +18 43 02.1 19.6 r I41 PTF3s7 C2015 01 10.34792 07 40 54.63 +18 43 14.0 20.0 r I41 PTF3s7 C2015 01 10.44116 07 40 49.70 +18 43 46.9 19.8 r I41