#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
0870.0525544 18:45:54.129 -02:56:23.83 14.79 13.42 14.91 12.21 11.32  283.09  110.22 13.41  0.28
0870.0525551 18:45:54.475 -02:58:55.20 15.08 13.40 15.09 12.56 11.34  204.97  205.03 13.32  0.51
0870.0526091 18:46:11.761 -02:56:07.01 19.43 15.90 19.19 15.23 14.07  452.00  244.00 13.20  3.19
0870.0525601 18:45:56.329 -02:59:55.33 15.67 13.93 15.78 13.21 12.25  189.99  256.34 14.09  0.49
0871.0539420 18:46:26.107 -02:53:31.13 19.55 16.14 18.03 15.52 14.31  670.88  264.12 14.64  5.20
0870.0525874 18:46:05.170 -02:58:29.82 15.24 13.80 15.62 13.09 12.35  316.16  275.83 14.10  0.38
0870.0525806 18:46:03.221 -02:59:27.47 14.60 13.29 14.53 12.33 11.63  267.69  294.90 13.30  0.23
0869.0513798 18:45:48.722 -03:03:39.24 11.44 10.51 11.15 10.48 10.20    1.77  331.80 12.19  1.39
0870.0526608 18:46:31.705 -02:54:40.63 11.19 10.02 10.80  9.97  9.63  681.15  348.67 11.06  0.69
0870.0526505 18:46:26.811 -02:56:26.41 14.10 13.16 14.25 12.52 11.75  579.78  373.65 12.94  0.63
0869.0514175 18:46:03.806 -03:01:40.65 17.78 15.68 17.43 15.02 13.87  196.99  380.99 14.64  5.85
0870.0526613 18:46:32.017 -02:57:24.68 16.71 12.34 16.77 10.87  8.48  596.24  450.97 11.42  0.54
0871.0540128 18:46:57.660 -02:52:21.89 15.11 13.00 15.47 13.29 12.36  992.50  472.94 14.55  0.51
0869.0514556 18:46:18.960 -03:03:10.79 18.21 15.56 17.55 15.25 14.00  287.00  557.02 15.11  5.76
0870.0527333 18:47:07.258 -02:56:40.29 18.57 15.57 18.72 15.15 13.86  942.01  707.99 14.76  1.53
0870.0527271 18:47:04.153 -02:56:54.94 16.10 13.72 15.96 13.10 11.44  904.99  690.99 13.98  0.15
0868.0477295 18:46:12.557 -03:08:23.44 15.19 13.41 15.38 12.74 11.24   66.22  696.07 13.51  0.62
0869.0514892 18:46:34.192 -03:02:44.85 11.77 10.69 11.42 10.66 10.34  444.58  663.21 11.60  0.40
0869.0514541 18:46:18.272 -03:05:37.85 11.65 10.79 11.38 10.76 10.50  206.91  641.12 12.00  0.52
0870.0526850 18:46:44.755 -02:56:33.50 15.52 13.69 15.46 12.73 11.76  739.69  521.97 14.19  0.57