#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1307.0498463 23:23:07.487 +40:47:30.19 12.71 11.37 12.25 11.33 10.95  107.10   80.31 12.67  0.69
1307.0498224 23:22:21.187 +40:42:51.12 12.74 10.31 11.81 10.24  9.46  591.02  100.98 12.28  0.38
1306.0498828 23:21:59.680 +40:41:06.87 13.31 12.39 13.53 12.29 11.46  805.58  128.80 13.59  0.30
1307.0498373 23:22:48.753 +40:46:51.79 12.97 11.27 12.50 10.92 10.21  272.64  140.89 12.79  0.67
1307.0498188 23:22:14.963 +40:44:18.51 12.36 11.53 12.10 11.50 11.25  603.43  191.61 12.63  0.50
1308.0498718 23:22:44.745 +40:50:29.85 12.88 12.96 12.92 12.97 13.01  214.98  312.53 13.14  0.79
1307.0497952 23:21:38.636 +40:44:40.77 12.81 11.80 12.68 11.70 11.03  884.68  377.60 12.69  0.88
1308.0498449 23:22:03.995 +40:48:10.76 11.52 10.78 11.29 10.76 10.53  595.84  405.37 11.63  0.33
1308.0498716 23:22:44.311 +40:52:58.18 12.40 12.95 12.69 12.98 13.16  157.02  418.54 13.02  0.66
1308.0498648 23:22:32.437 +40:52:11.31 12.66 12.54 12.62 12.53 12.51  270.95  441.00 12.98  0.42
1307.0497851 23:21:25.509 +40:45:41.71 13.09 12.37 12.87 12.34 12.13  963.62  481.79 13.44  0.72
1308.0498542 23:22:14.702 +40:51:35.67 11.89 10.95 11.60 10.91 10.63  426.13  498.37 11.97  0.51
1309.0493258 23:21:40.495 +40:54:12.55 12.95 12.60 12.82 12.58 12.48  633.45  768.74 13.00  0.05
1309.0493400 23:22:01.141 +40:57:42.69 11.17 10.70 11.01 10.68 10.54  382.87  819.62 11.30  0.45
1309.0493341 23:21:52.946 +40:57:55.61 13.13 11.29 12.79 11.26 10.50  442.73  866.87 12.94  0.64
1309.0493220 23:21:35.654 +40:54:26.84 11.62 10.53 11.27 10.49 10.17  665.84  800.95 11.51  0.12
1308.0498412 23:22:00.051 +40:53:24.47 11.89 10.75 11.51 10.70 10.37  498.55  643.27 11.79  0.46
1309.0493553 23:22:26.717 +40:59:20.54 13.64 11.00 12.60 10.93 10.11  139.83  768.17 13.19  0.81
1310.0489029 23:22:39.884 +41:00:14.89 12.01 10.22 11.34 10.16  9.68   12.67  745.63 11.86  0.99
1309.0493565 23:22:28.698 +40:55:06.31 13.77 11.18 12.77 11.11 10.29  228.79  581.47 13.11  0.93