PTF51H   C2013 08 11.29507 23 15 40.00 -06 15 58.2          20.9 r      I41
     PTF51H   C2013 08 11.31741 23 15 38.92 -06 15 56.9          20.5 r      I41
     PTF51H   C2013 08 11.33969 23 15 37.85 -06 15 55.6          20.7 r      I41