#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1311.0213538 10:24:48.281 +41:10:08.41 11.48  9.64 10.78  9.58  9.08   94.45   93.02 11.01  0.28
1311.0213527 10:24:46.453 +41:10:25.39 12.83 11.75 12.48 11.72 11.40  101.94  113.58 13.15  0.51
1312.0212608 10:24:29.163 +41:12:28.16 13.22 99.99 13.14 12.70 11.36  187.18  277.47 12.93  0.08
1312.0212684 10:24:43.937 +41:15:01.80  9.94  9.35  9.76  9.32  9.14    8.59  316.32  9.77  0.41
1312.0212652 10:24:38.854 +41:15:09.52 14.75 14.35 15.06 14.36 14.16   45.36  345.25 14.87  0.28
1311.0213327 10:23:47.329 +41:09:52.64 14.54 13.73 14.90 14.01 13.52  577.87  363.72 14.68  0.54
1311.0213300 10:23:43.692 +41:11:44.71  9.05  7.84  8.64  7.79  7.45  560.08  458.39  8.78  0.47
1312.0212611 10:24:29.976 +41:16:44.11 15.15 14.26 15.36 14.82 14.09   76.48  451.49 15.11  0.25
1312.0212450 10:23:48.291 +41:13:40.86 15.19 13.99 15.45 14.40 13.71  476.83  517.16 15.61  0.82
1312.0212427 10:23:43.543 +41:14:17.10 15.03 14.22 15.27 14.39 14.12  498.98  564.31 15.29  0.46
1313.0214624 10:23:22.973 +41:19:41.44 14.51 13.00 14.30 12.98 12.97  526.42  883.87 14.18  0.41
1312.0212194 10:22:43.815 +41:17:00.73 13.71 12.06 13.88 12.72 11.46  897.85  953.85 13.55  0.50
1311.0213163 10:23:13.094 +41:11:16.52 13.57 12.33 13.53 12.62 12.30  811.09  580.38 13.35  0.45
1313.0214803 10:24:05.736 +41:18:53.03 15.13 14.18 15.45 14.69 14.29  212.98  652.50 15.64  0.17
1313.0214676 10:23:36.589 +41:18:16.23 15.61 14.12 15.56 14.14 13.69  455.02  761.99 15.80  0.60
1312.0212382 10:23:29.580 +41:13:30.17 15.14 13.64 15.19 13.97 13.36  627.48  596.54 15.13  0.54