#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
0988.0234542 13:38:26.075 +08:49:36.74 14.64 13.31 14.52 14.01 13.00   45.48    5.69 14.38  0.95
0987.0237462 13:37:37.835 +08:42:45.44 15.51 14.91 15.92 15.48 14.40  711.19   13.17 15.96  0.50
0987.0237530 13:37:57.037 +08:46:09.27 12.67 11.37 12.73 12.14 11.18  430.08   37.89 12.53  0.13
0986.0235697 13:37:14.799 +08:40:21.23 15.14 14.14 15.22 14.76 13.81 1007.96   52.40 15.09  0.21
0987.0237446 13:37:32.137 +08:43:42.03 15.37 14.61 15.69 15.15 14.19  746.83   86.83 15.71  0.12
0987.0237431 13:37:27.965 +08:44:45.71 13.97 12.75 14.17 13.50 12.31  764.50  157.20 14.02  0.23
0987.0237422 13:37:25.675 +08:45:12.83 14.07 12.54 14.21 13.31 12.19  776.54  188.97 13.92  0.15
0988.0234519 13:38:17.184 +08:52:29.02 15.72 14.62 15.69 15.26 14.14   66.98  179.70 15.92  0.05
0987.0237449 13:37:32.778 +08:46:36.92 13.49 12.35 13.62 12.91 11.81  668.73  204.38 13.41  0.12
0987.0237386 13:37:13.710 +08:44:22.85 11.84 11.09 11.61 11.06 10.83  920.08  227.15 11.61  0.19
0988.0234329 13:37:19.875 +08:48:16.71 11.29 10.81 11.13 10.78 10.64  760.41  351.84 11.13  0.17
0989.0234121 13:38:09.564 +08:56:29.73 15.67 14.46 15.68 15.16 14.12   46.26  393.41 15.54  0.93
0988.0234337 13:37:20.435 +08:49:46.13 14.85 13.63 15.18 14.36 13.24  717.77  410.80 14.99  0.43
0988.0234370 13:37:29.795 +08:51:28.20 13.75 12.86 14.35 13.58 12.61  580.35  424.86 14.01  0.09
0988.0234275 13:36:59.491 +08:49:28.83 13.85 12.45 14.03 13.00 11.85  941.19  526.42 14.00  0.09
0989.0234072 13:37:45.491 +08:58:14.82 14.23 12.31 14.00 12.87 11.80  251.55  612.24 13.74  0.54
0989.0233872 13:36:44.340 +08:58:03.24 15.11 13.49 15.23 13.87 12.85  886.38  975.56 15.20  0.38
0989.0233952 13:37:13.629 +08:54:14.29 14.51 13.88 14.77 14.51 13.53  678.57  638.94 14.58  0.31
0989.0234022 13:37:29.443 +08:57:32.73 12.28 11.51 12.04 11.48 11.25  434.27  680.74 12.28  0.47
0988.0234249 13:36:49.960 +08:50:32.31 15.26 14.47 15.64 14.90 13.91 1013.21  628.08 15.68  0.19
0990.0229874 13:37:01.592 +09:01:21.53 13.80 12.29 13.85 12.72 11.68  627.20 1009.07 13.74  0.48
0989.0233915 13:37:03.205 +08:57:29.00 12.35 11.01 11.89 10.97 10.59  706.48  837.77 11.97  0.25
0988.0234262 13:36:54.214 +08:53:15.98 12.79 11.76 12.79 12.51 11.60  902.48  716.32 12.76  0.29