#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1175.0227651 10:31:57.128 +27:31:36.79 19.52 18.35 18.78 18.01 17.77  692.46  105.37  7.99  4.89
1175.0227805 10:32:29.065 +27:32:40.87 12.78 11.89 12.50 11.85 11.59  370.55  217.09 12.71  0.58
1175.0227803 10:32:28.827 +27:32:59.46 14.48 12.86 13.94 12.85 12.31  376.08  231.63 13.41  0.14
1175.0227763 10:32:23.844 +27:33:47.10 14.60 13.43 14.03 13.62 12.93  434.84  259.82 13.21  0.41
1176.0233294 10:31:37.439 +27:40:21.59 13.13 11.38 12.70 11.83 10.92  978.53  482.54 11.53  1.23
1176.0233663 10:32:32.679 +27:38:50.01 12.02 11.41 11.83 11.38 11.20  385.71  515.40 11.32  0.13
1177.0239661 10:31:53.477 +27:42:32.31 15.87 14.03 15.57 14.23 13.20  828.99  616.00 12.35  0.82
1177.0239619 10:31:44.449 +27:45:50.45 13.05 11.44 12.67 11.47 10.96  951.66  755.51 11.91  1.17