#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1100.0182634 10:26:20.294 +20:01:05.86 11.52 10.43 11.17 10.39 10.07  905.51   35.82 11.33  1.07
1099.0183372 10:26:12.336 +19:59:52.70 12.59 11.29 12.57 11.46 10.79 1012.67   31.60 12.22  0.93
1100.0182620 10:26:14.063 +20:03:02.17 11.88 10.80 11.53 10.77 10.45  918.86  152.93 11.87  1.07
1102.0186175 10:27:15.436 +20:12:00.51 13.54 12.31 14.38 12.52 11.31   98.08  172.03 13.54  0.56
1101.0181143 10:26:16.267 +20:09:20.08 14.38 12.90 14.95 13.20 11.92  741.55  402.44 14.18  0.76
1102.0186151 10:27:04.901 +20:16:30.06 13.14 11.63 13.81 11.95 11.06   90.65  420.14 13.04  0.53
1101.0181186 10:26:33.280 +20:11:46.36 14.32 13.22 15.45 13.62 12.46  515.24  405.77 14.72  1.12
1101.0181133 10:26:12.888 +20:10:29.58 12.99 11.81 13.64 12.15 11.07  746.34  470.19 12.98  0.93
1103.0188711 10:26:44.865 +20:21:57.42 14.23 12.67 15.09 13.12 11.90  152.14  762.76 14.18  0.52
1103.0188535 10:25:58.447 +20:20:56.53 10.34  9.41 10.05  9.38  9.10  630.11  988.16 10.22  0.78
1104.0190273 10:26:37.737 +20:24:46.80 13.70 12.14 14.35 12.65 11.47  152.02  921.39 13.58  0.30
1103.0188648 10:26:27.852 +20:23:08.42 13.86 12.50 14.73 13.04 11.79  288.95  910.12 13.76  0.32
1102.0185966 10:26:11.803 +20:16:34.18  9.51  8.90  9.32  8.87  8.69  607.64  729.05  9.28  0.69
1103.0188641 10:26:27.545 +20:18:35.08 11.57 10.29 11.72 10.43  9.83  404.26  722.16 11.37  0.34
1103.0188667 10:26:31.987 +20:18:46.67 11.07  9.49 10.49  9.44  9.00  355.94  704.58 10.70  0.38
1102.0185928 10:25:59.916 +20:14:18.47 14.18 13.36 15.57 13.68 12.62  778.50  703.67 14.61  0.34
1102.0185959 10:26:11.584 +20:15:29.45 14.18 11.98 14.65 12.52 11.33  636.30  685.05 14.37  0.96
1103.0188628 10:26:24.203 +20:20:01.01 14.68 13.24 15.59 13.73 12.60  401.50  800.29 14.89  0.77
1102.0185913 10:25:53.014 +20:14:20.28 14.65 14.00 15.96 14.36 13.35  845.33  745.51 15.21  1.16
1103.0188566 10:26:06.801 +20:20:41.59 13.75 12.81 14.79 13.29 12.17  554.65  929.95 14.04  0.81