PTF13I   C2013 08 11.36530 00 35 53.57 +22 53 46.3          20.5 r      I41
     PTF13I   C2013 08 11.42503 00 35 53.64 +22 54 15.4          20.4 r      I41
     PTF13I   C2013 08 11.46130 00 35 53.66 +22 54 33.1          20.3 r      I41