PTF4F1 C2013 10 24.17785 02 07 12.48 +17 11 20.1 19.5 r I41 PTF4F1 C2013 10 24.22037 02 07 09.31 +17 11 32.8 19.7 r I41 PTF4F1 C2013 10 24.24545 02 07 07.45 +17 11 40.1 19.6 r I41