#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1212.0556251 22:07:51.518 +31:12:24.85 13.24 11.65 12.67 12.23 11.16  639.19  133.21 11.94  0.50
1212.0556163 22:07:39.291 +31:13:31.84 12.52 10.19 11.63 10.11  9.40  721.73  244.96 10.21  0.32
1212.0556276 22:07:55.010 +31:15:40.25 13.61 11.98 13.01 11.92 11.48  527.49  251.94 11.65  0.33
1212.0556287 22:07:56.001 +31:17:31.78 14.17 11.33 14.01 12.05 10.54  471.94  324.49 11.75  0.97
1212.0555979 22:07:12.268 +31:12:32.85 12.23 10.98 11.80 10.93 10.58  988.30  346.99 10.97  0.50
1213.0562742 22:08:05.527 +31:20:02.66 11.82  9.98 11.12  9.92  9.42  325.34  379.57  9.68  0.65
1213.0562633 22:07:43.218 +31:18:30.85 13.22 11.60 12.90 12.13 11.44  563.97  433.02 11.93  1.04
1212.0556143 22:07:37.013 +31:17:52.21 13.14 10.65 12.19 10.58  9.76  634.45  438.92 10.95  0.22
1213.0562392 22:07:09.053 +31:18:56.12 12.74 12.13 12.55 12.10 11.92  858.88  631.86 11.87  0.62
1214.0564553 22:07:35.370 +31:27:53.65 13.18 12.68 13.01 12.66 12.51  400.99  868.50 11.99  0.40
1215.0563257 22:07:53.809 +31:31:48.29 11.76  9.90 11.05  9.83  9.33  138.82  935.32  9.71  0.66
1213.0562543 22:07:29.185 +31:19:39.55 12.50 11.22 12.06 11.17 10.81  660.11  555.64 11.76  0.46
1213.0562361 22:07:04.687 +31:18:29.18 12.43 11.64 12.19 11.61 11.38  908.84  636.12 11.78  0.78
1214.0564785 22:08:11.205 +31:28:26.76 11.25  9.74 10.71  9.68  9.26   67.38  701.83  9.48  0.29