#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
0986.0624983 23:03:47.057 +08:41:19.20 14.33 12.67 14.46 13.10 12.83  968.18   46.29 14.16  0.26
0988.0613897 23:03:49.476 +08:49:11.18 13.70 12.56 13.87 13.21 12.72  588.19   78.25 13.64  0.30
0988.0613860 23:03:41.707 +08:53:36.86 13.70 12.26 13.72 12.90 12.35  391.45  203.93 13.71  0.45
0988.0613805 23:03:30.503 +08:48:24.63  9.25  8.45  9.00  8.42  8.18  661.26  295.69  8.96  0.09
0988.0613808 23:03:31.221 +08:51:58.25 13.25 11.60 13.05 12.28 11.63  489.97  314.93 13.04  0.25
0987.0616303 23:03:26.193 +08:43:17.10 14.83 12.83 14.75 13.22 13.02  914.15  307.83 14.63  0.47
0989.0606178 23:03:31.893 +08:54:36.03 14.14 12.02 13.98 12.55 11.88  362.47  326.46 13.98  0.33
0989.0606171 23:03:30.822 +08:54:14.91 12.76 11.33 12.25 11.28 10.88  381.84  336.79 12.48  0.05
0988.0613780 23:03:27.325 +08:51:15.24 13.97 12.39 14.04 13.15 12.61  531.37  355.14 13.86  0.15
0989.0606163 23:03:29.171 +08:57:44.13  8.58  8.01  8.40  7.99  7.82  218.10  382.80  8.34  0.29
0988.0613731 23:03:15.579 +08:52:26.69  9.42  8.16  9.18  7.96  7.48  497.06  502.18 13.42  0.88
0990.0613026 23:03:19.507 +09:00:06.92 14.51 12.94 14.47 13.62 13.07  123.04  515.03 14.28  0.56
0989.0606032 23:02:42.917 +08:55:43.24 14.15 12.28 14.25 12.88 12.11  401.97  912.94 14.07  0.24
0990.0612954 23:02:54.007 +09:02:29.34 14.23 11.95 13.93 12.50 11.66   57.62  833.95 13.84  0.30
0989.0606056 23:02:51.969 +08:59:27.26 12.56 11.31 12.45 11.63 11.20  206.50  835.05 12.33  0.52
0988.0613643 23:02:50.026 +08:51:30.53 13.81 11.98 13.52 12.61 11.98  589.53  796.81 13.61  0.33
0990.0612971 23:02:59.559 +09:01:35.29 14.47 12.53 14.29 13.02 12.53   90.34  761.44 14.16  0.08
0989.0606106 23:03:09.614 +08:55:28.67 12.97 10.09 11.76 10.02  9.20  363.13  596.27 11.73  0.07
0990.0612920 23:02:46.950 +09:02:56.41 13.93 12.39 14.05 12.90 12.50   49.78  920.45 14.32  0.29