#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
0987.0189762 09:13:54.040 +08:44:11.19 11.20 10.65 11.02 10.62 10.46  359.95   43.87 10.51  0.25
0987.0189786 09:13:56.939 +08:44:29.64 14.66 13.67 14.71 13.61 13.42  397.50   48.99 13.71  0.30
0986.0187023 09:13:32.235 +08:39:36.81 12.83 12.81 12.83 12.81 12.82   21.77  101.40 12.06  0.96
0986.0187063 09:13:43.293 +08:41:13.88 13.78 12.90 13.84 13.15 12.72  175.79  101.97 12.87  0.08
0988.0187023 09:14:42.327 +08:48:29.40 11.30 10.09 10.89 10.04  9.70  965.14  160.41 10.22  0.30
0987.0189898 09:14:29.485 +08:46:57.97 14.09 13.43 13.89 13.45 13.18  794.62  145.09 13.28  0.10
0987.0189916 09:14:33.261 +08:43:45.50 13.12 11.18 12.61 11.29 10.63  754.47  302.05 11.68  0.50
0986.0187152 09:14:05.047 +08:38:49.35 13.08 12.23 12.73 12.21 11.18  340.66  335.29 12.08  0.48
0986.0187229 09:14:28.173 +08:41:59.97 13.97 13.17 13.80 13.22 11.46  658.07  344.35 13.15  0.19
0987.0190015 09:14:56.916 +08:42:36.94 14.47 13.35 14.58 13.66 13.15  969.95  494.73 13.61  0.03
0984.0191735 09:14:23.429 +08:25:51.65 14.44 13.76 14.31 13.79 13.68  208.66  988.98 13.42  0.83
0984.0191876 09:14:48.011 +08:28:49.75 12.86 10.95 12.13 10.89 10.37  536.65 1016.29 11.19  0.49
0984.0191770 09:14:28.452 +08:26:20.43 12.34 11.07 11.91 11.03 10.67  272.90 1000.51 11.37  0.53
0984.0191750 09:14:25.777 +08:29:07.53 11.48 10.23 11.05 10.18  9.83  314.29  867.65 10.27  0.55
0985.0185803 09:14:36.427 +08:30:46.43 14.37 13.68 14.14 13.81 13.54  464.61  863.76 13.77  0.61
0986.0187343 09:15:06.093 +08:37:56.08 14.53 13.48 14.54 13.53 13.34  948.68  746.33 13.67  0.39
0986.0187272 09:14:40.955 +08:36:11.83 14.64 13.45 14.84 13.34 12.90  646.17  664.96 13.38  0.25
0985.0185768 09:14:28.301 +08:30:53.03 13.68 13.05 13.44 13.07 12.91  383.50  809.50 12.81  0.12
0985.0185871 09:14:52.648 +08:35:48.32 13.99 13.15 14.22 13.24 13.10  757.18  753.39 13.21  0.13
0986.0187306 09:14:52.738 +08:38:52.41 11.68 10.85 11.42 10.82 10.57  834.54  625.74 11.12  0.44
0984.0191738 09:14:24.215 +08:29:41.68 15.41 13.40 14.99 13.47 12.76  312.02  834.23 13.40  0.23
0986.0187309 09:14:55.151 +08:39:58.61 14.83 12.97 14.75 13.12 11.33  886.58  594.39 12.78  0.16
0984.0191801 09:14:33.387 +08:29:53.12 13.29 12.51 12.89 12.69 11.43  411.48  882.21 12.46  0.40