#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1608.0081524 08:39:47.861 +70:50:54.45 13.89 13.03 13.86 12.83 12.03  853.99  326.24 13.48  0.18
1608.0081608 08:41:12.491 +70:50:56.74 12.37 11.65 12.15 11.62 11.41  525.46  385.30 13.08  0.17
1608.0081646 08:41:45.841 +70:52:05.97 12.19 10.99 11.79 10.95 10.60  405.45  462.98 12.78  0.20
1608.0081702 08:42:33.305 +70:52:22.29 12.03 11.42 11.84 11.39 11.21  223.50  508.83 13.01  0.13
1609.0082625 08:42:47.684 +70:57:26.07 13.09 11.48 12.91 11.47 10.70  210.77  758.07 13.04  1.54
1610.0081833 08:42:16.168 +71:00:11.61 14.19 13.21 14.06 13.09 12.41  357.06  867.37 12.38  0.14