#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1400.0227801 11:51:39.483 +50:02:19.52 11.43 10.23 11.03 10.19  9.84  515.97  119.96 11.09  0.47
1401.0230780 11:52:18.966 +50:06:59.09 15.61 13.28 15.73 13.37 11.92  136.82  160.30 15.08  0.69
1400.0227597 11:50:50.249 +50:00:46.11 13.65 12.80 13.83 12.80 11.85  885.08  251.19 13.41  1.52
1402.0235021 11:52:13.787 +50:13:10.67 14.90 13.81 15.26 14.24 13.02   18.34  439.59 14.47  0.51
1401.0230391 11:50:56.091 +50:07:05.50 12.86 11.45 12.37 11.40 11.01  689.05  491.94 12.10  1.23
1402.0234887 11:51:48.309 +50:12:49.42 14.86 14.00 15.22 13.96 13.00  197.90  524.68 14.75  0.23
1400.0227537 11:50:30.958 +50:05:18.90 15.45 14.66 15.45 14.64 13.82  901.07  517.65 15.25  1.45
1401.0230500 11:51:13.496 +50:09:24.85  9.86  8.34 13.79  8.13  7.69  514.00  519.99 14.87  1.90
1403.0233960 11:51:43.818 +50:21:39.88 14.97 14.00 15.33 14.24 13.09    9.23  912.81 14.60  2.03
1401.0230283 11:50:30.389 +50:11:42.15 15.63 14.59 16.15 14.80 13.80  745.86  786.24 15.44  1.93
1402.0234929 11:51:55.427 +50:14:28.37 10.49  8.66  9.80  8.60  8.11  109.02  566.03  9.98  1.08
1402.0234626 11:50:43.751 +50:15:19.64 14.19 13.28 14.27 13.24 12.37  566.89  884.70 13.93  1.85
1403.0233839 11:51:18.719 +50:18:39.75 15.57 13.98 15.39 14.41 13.14  251.01  885.51 15.02  1.47
1402.0234504 11:50:19.483 +50:13:54.25 14.38 13.45 14.54 13.55 12.55  764.44  921.83 14.02  2.19
1403.0233970 11:51:46.073 +50:21:25.55 13.83 13.05 14.13 13.24 11.99    2.01  894.25 14.46  0.53
1401.0230245 11:50:23.393 +50:08:15.06 13.47 12.67 13.48 12.22 11.38  878.84  669.97 13.09  1.81
1402.0234766 11:51:19.391 +50:12:58.60 14.20 12.83 14.16 12.73 11.46  387.07  645.05 13.79  0.83