#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1403.0331006 19:23:40.905 +50:18:54.14 11.87 10.93 11.58 10.89 10.61  269.67  121.71 12.07  0.52
1402.0333504 19:23:23.787 +50:16:16.64  6.35  6.53  6.45  6.54  6.62   91.31  163.05  6.78  0.96
1402.0333548 19:23:29.899 +50:17:33.70 11.61 11.03 11.43 11.01 10.83  163.59  134.14 11.93  0.74
1402.0333859 19:24:14.739 +50:15:19.51  9.61  9.18  9.46  9.16  9.03  407.04  402.84  9.88  0.57
1402.0333991 19:24:33.066 +50:14:29.16 10.28  8.08  9.43  8.01  7.37  508.70  509.41  9.26  0.56
1402.0333886 19:24:19.477 +50:13:33.57 12.11 12.52 12.33 12.55 12.70  395.61  495.21 12.84  0.19
1400.0316541 19:24:11.613 +50:03:35.47 13.41 10.84 12.61 10.69 10.16   99.08  879.23 12.74  0.62
1401.0326594 19:24:06.667 +50:06:44.51 13.29 10.17 11.84 10.10  9.28  143.53  728.48 12.30  0.71
1402.0334477 19:25:43.612 +50:16:01.20 10.00  9.25  9.77  9.22  8.99 1016.73  719.46 10.36  1.31
1401.0326494 19:23:54.032 +50:06:45.51 11.23 10.44 10.99 10.41 10.18   59.09  678.30 11.40  0.33
1402.0334461 19:25:41.663 +50:14:57.86 13.01 12.54 12.59 11.72 11.29  977.22  756.81 13.02  0.71
1402.0334287 19:25:14.871 +50:12:40.52 13.51 11.22 13.01 11.38 10.82  742.14  747.10 13.17  2.12
1400.0316700 19:24:32.031 +50:05:19.72 12.60 11.77 12.34 11.74 11.49  278.05  886.98 13.14  0.44