#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
0991.0209845 11:30:45.769 +09:10:50.46 11.83  9.87 11.08  9.80  9.27  267.01   31.19 11.29  0.56
0991.0209665 11:30:08.559 +09:06:57.12 13.14 11.60 13.40 12.03 11.18  746.60   95.17 13.35  0.14
0992.0208231 11:30:59.406 +09:15:06.84 14.96 12.79 14.99 13.59 12.20   21.25  127.58 14.75  0.45
0992.0208093 11:30:34.379 +09:16:22.59 13.70 12.36 13.97 12.97 12.08  248.22  332.15 13.88  0.05
0992.0208076 11:30:31.780 +09:16:30.31 14.58 13.23 14.88 13.69 13.02  271.80  353.76 14.91  0.35
0992.0207990 11:30:07.337 +09:16:37.47 12.42 11.13 99.99 11.01  9.71  521.02  508.77 12.21  1.77
0993.0208742 11:30:31.361 +09:20:12.73 11.53  9.65 10.81  9.59  9.08  184.71  510.75 10.96  0.75
0993.0208565 11:29:55.171 +09:22:27.93 12.19  9.73 11.25  9.65  8.85  501.91  824.98 11.58  0.32
0993.0208476 11:29:25.841 +09:22:56.00 15.25 12.90 15.60 13.70 12.98  792.44 1022.79 15.63  0.65
0994.0206805 11:29:48.676 +09:26:09.99 14.24 12.26 14.62 13.11 12.39  477.40 1019.45 14.32  0.79
0994.0206830 11:29:57.369 +09:26:48.55 11.66 10.35 11.21 10.31  9.94  372.32  993.20 11.35  0.75
0993.0208541 11:29:50.620 +09:23:30.67 15.21 13.45 15.58 14.11 13.54  522.93  896.41 15.19  0.55
0993.0208483 11:29:29.125 +09:19:31.91 15.55 14.39 16.09 15.19 14.72  842.08  861.14 15.74  0.81
0994.0206865 11:30:09.045 +09:25:17.70 14.51 12.89 14.94 13.61 12.52  289.16  858.97 14.59  0.41
0994.0206915 11:30:21.264 +09:24:28.55 14.66 12.98 15.00 13.61 13.07  183.36  750.43 14.92  0.56
0994.0206957 11:30:32.687 +09:24:11.66 10.33  8.79  9.77  8.74  8.31   72.30  669.15  9.97  1.20
0993.0208782 11:30:36.951 +09:22:20.60 12.49 11.66 12.23 11.63 11.38   74.74  565.91 13.15  0.30
0993.0208500 11:29:35.948 +09:22:09.58 15.40 14.14 15.92 15.12 14.61  706.66  929.86 15.76  1.43
0993.0208485 11:29:29.988 +09:21:14.22 12.72 11.54 12.97 11.40 11.36  792.16  927.76 12.87  0.46
0992.0207869 11:29:22.236 +09:17:03.44 13.69 12.05 14.01 12.47 12.06  975.21  799.81 13.66  0.65