#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1200.0200544 12:21:22.408 +30:01:53.48 14.18 12.75 13.94 12.86 11.27  763.30   94.98 14.00  0.19
1200.0200509 12:21:04.209 +30:00:36.39 13.58 11.51 12.78 11.44 10.88  961.08  139.01 13.24  0.43
1200.0200545 12:21:22.421 +30:02:55.68 15.56 14.32 15.36 14.50 13.29  737.67  137.99 15.72  0.08
1200.0200519 12:21:08.839 +30:03:35.69 13.78 12.58 13.54 12.41 11.01  844.99  239.03 13.58  0.22
1202.0199247 12:22:14.752 +30:12:02.48 15.74 14.64 15.49 14.68 13.49   36.02  240.70 15.77  0.42
1202.0199219 12:22:02.085 +30:14:20.20 15.32 13.93 15.06 14.00 12.56   94.40  405.09 15.37  0.15
1200.0200464 12:20:46.492 +30:05:22.68 11.08 10.09 10.77 10.06  9.77 1004.00  434.20 11.22  0.41
1201.0199136 12:21:31.656 +30:11:00.44 13.43 12.27 13.12 12.30 11.10  453.46  428.41 13.24  0.17
1202.0199207 12:21:57.101 +30:16:01.66 15.06 14.16 15.11 14.22 13.04   98.01  503.15 15.29  0.18
1201.0199037 12:20:41.501 +30:08:19.65 15.82 14.48 15.70 14.62 13.26  975.14  585.15 15.76  0.19
1203.0200539 12:21:39.491 +30:23:45.68 11.36 10.51 11.09 10.48 10.23   65.31  922.81 11.48  0.78
1202.0199094 12:21:11.372 +30:14:55.61 14.77 13.60 14.62 13.65 12.35  540.06  701.74 14.85  0.16
1201.0199024 12:20:36.337 +30:09:39.89 11.03 10.23 10.78 10.20  9.96  988.90  669.20 11.22  0.43
1202.0199050 12:20:48.683 +30:13:45.29 15.28 14.45 15.38 14.35 13.28  774.83  774.34 15.53  0.22
1203.0200500 12:21:17.020 +30:19:12.66 13.81 12.60 13.36 12.48 11.24  382.37  851.50 13.56  0.22
1202.0199069 12:20:56.649 +30:16:14.91 13.73 12.36 13.50 12.40 11.03  640.75  836.27 13.47  0.07
1203.0200572 12:21:54.421 +30:20:35.02 15.41 14.04 15.21 14.37 12.81    9.03  708.77 15.49  0.65
1202.0199092 12:21:10.099 +30:17:17.31 15.57 13.64 15.45 13.72 12.21  493.15  807.18 15.57  0.57
1203.0200580 12:21:57.217 +30:19:05.23 12.62 11.39 12.21 11.35 11.00   20.90  630.83 12.97  0.44
1202.0198974 12:20:26.140 +30:15:22.54 16.23 13.87 15.88 13.97 12.33  939.37  963.81 16.04  0.22