#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
0918.0245654 12:29:14.924 +01:52:12.23 15.14 14.03 15.16 14.43 13.84  689.85    3.10 15.83  0.26
0919.0249055 12:29:51.274 +01:57:58.47 15.72 13.70 15.48 14.04 13.23  168.72   20.12 15.41  0.49
0919.0248898 12:29:10.003 +01:54:46.52 15.25 12.99 15.17 13.15 12.07  677.44  140.44 15.41  0.41
0919.0248949 12:29:22.215 +01:58:40.04 10.68 10.09 10.50 10.06  9.88  454.34  227.69 10.76  0.54
0919.0248852 12:28:59.133 +01:56:48.66 14.08 11.89 14.00 12.20 11.20  740.90  292.42 14.05  0.22
0920.0258703 12:29:42.628 +02:04:01.19 14.60 12.93 14.28 13.32 12.79  109.60  325.62 14.38  0.58
0920.0258708 12:29:43.367 +02:04:31.82 15.11 13.78 14.95 13.94 13.43   89.58  342.33 15.19  0.29
0920.0258578 12:29:08.396 +02:00:18.71 13.42 11.79 13.39 12.10 11.28  558.25  381.40 13.45  0.38
0919.0248774 12:28:37.215 +01:57:20.75 15.07 12.63 14.95 12.68 11.63  956.33  450.34 15.41  0.08
0920.0258572 12:29:06.700 +02:03:08.59 13.14 14.09 13.73 14.11 14.32  505.95  510.16 13.05  0.49
0920.0258557 12:29:03.205 +02:03:18.88 14.17 12.79 14.12 13.42 12.76  538.76  538.83 14.24  0.27
0922.0285341 12:29:15.641 +02:16:15.86 14.11 12.18 14.04 12.22 11.40   89.37 1003.23 14.05  0.98
0921.0275035 12:28:10.680 +02:06:25.93 15.31 13.96 15.22 14.22 14.01 1009.59  992.39 15.41  0.67
0921.0275385 12:29:32.110 +02:10:35.48 15.43 14.53 15.53 14.56 14.38   58.16  664.87 15.87  0.35
0922.0285382 12:29:27.575 +02:13:01.29 17.68 16.63 17.56 16.90 16.56   47.96  793.68 16.13  3.22
0921.0275328 12:29:15.997 +02:11:23.32 14.87 13.41 14.89 13.55 13.31  205.93  796.68 14.87  0.38
0921.0275214 12:28:50.920 +02:06:31.43 13.22 11.90 13.22 12.32 11.80  587.59  748.42 13.38  0.09
0921.0275367 12:29:29.041 +02:10:22.58 13.44 12.11 13.30 12.20 11.62   94.66  674.66 13.40  0.58
0920.0258470 12:28:36.509 +02:01:03.66 15.19 14.25 15.32 14.17 13.80  872.00  608.99 15.48  0.39
0920.0258505 12:28:45.902 +02:02:14.83 13.12 11.68 12.61 11.62 11.22  745.18  600.64 12.94  0.16