#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1600.0119349 17:48:22.779 +70:05:40.05 15.38 13.56 15.13 13.07 12.21  902.09   69.06 15.95  5.12
1602.0118149 17:50:17.461 +70:17:09.43 15.38 13.89 15.65 13.92 13.54  327.43  537.25 14.45  0.75
1603.0117726 17:47:30.757 +70:20:43.24 14.22 12.70 14.17 11.91 11.67  971.68  833.30 14.58  2.41