#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1408.0210389 09:22:20.133 +50:52:04.43 13.71 13.45 14.01 13.40 13.09  546.19  168.08 14.14  0.11
1408.0210279 09:21:47.381 +50:49:43.03 13.84 13.11 13.88 13.08 12.82  818.47  197.68 14.12  0.80
1409.0208367 09:22:34.689 +50:54:53.93 15.22 13.69 14.68 13.71 13.29  382.61  229.18 15.00  0.83
1410.0207242 09:22:53.231 +51:01:27.74 13.58 12.60 13.21 12.43 11.49  100.03  429.30 13.32  0.16
1408.0210146 09:21:07.843 +50:52:27.42 14.09 12.95 14.01 13.13 12.66 1008.64  465.01 14.04  0.96
1410.0207160 09:22:28.453 +51:00:51.87 10.01  7.79  9.16  7.72  7.07  276.08  499.80  9.53  0.43
1410.0206897 09:21:05.942 +51:05:37.78 14.15 13.34 13.97 13.33 12.97  694.98 1016.46 14.35  1.24
1411.0206154 09:22:26.734 +51:09:21.21 14.11 12.93 14.04 12.79 12.25   79.37  858.18 14.30  0.52
1409.0208274 09:21:47.279 +50:58:49.86 13.83 12.95 14.15 13.22 12.86  594.34  575.23 14.15  1.11
1410.0207194 09:22:34.981 +51:04:13.21 14.59 13.22 14.14 13.06 12.74  151.47  613.30 14.19  0.53
1410.0207019 09:21:50.804 +51:00:36.14 11.59 11.04 11.41 11.01 10.85  528.00  634.36 11.59  0.31