#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1498.0188701 09:20:13.297 +59:50:10.01 11.27 10.42 11.00 10.39 10.14  683.00   84.95 10.41  0.86
1498.0188644 09:19:53.187 +59:48:59.22 13.85 12.97 14.07 12.82 12.30  817.63   97.85 12.71  1.25
1498.0188778 09:20:43.727 +59:53:13.52 13.91 12.54 14.08 12.75 12.14  448.48  118.01 12.69  0.83
1498.0188695 09:20:12.632 +59:50:55.22 14.57 13.30 14.76 13.33 12.76  668.29  117.99 13.34  0.95
1498.0188775 09:20:42.465 +59:53:50.20 11.36 10.20 10.98 10.16  9.82  439.64  147.61 10.38  0.65
1498.0188617 09:19:39.549 +59:49:58.55 14.24 13.42 14.49 13.61 12.57  865.09  181.87 13.44  0.56
1499.0186827 09:21:10.029 +59:56:51.07 15.00 99.99 15.32 13.66 12.79  221.29  188.06 13.40  0.73
1499.0186814 09:21:04.099 +59:57:11.32 14.12 12.92 14.32 13.10 12.26  244.34  220.72 12.81  0.48
1500.0185436 09:21:28.999 +60:01:01.02 14.81 13.31 14.88 13.61 12.84   20.00  304.04 13.26  0.59
1500.0185361 09:20:51.378 +60:02:46.78 14.92 13.06 15.44 13.54 12.30  173.27  493.26 13.07  0.21
1499.0186579 09:19:33.648 +59:58:05.94 13.02 11.86 12.97 11.73 11.32  693.37  538.23 11.69  0.39
1501.0185904 09:19:39.355 +60:10:11.55 14.49 13.18 14.59 13.29 12.68  363.51 1023.38 13.22  0.51
1500.0185032 09:18:28.184 +60:01:58.45 14.15 12.10 13.62 12.28 11.29  936.31  902.83 12.14  0.75
1499.0186408 09:18:32.801 +59:58:43.39 14.03 12.64 13.99 12.63 12.17  994.58  754.19 12.57  0.45
1501.0185992 09:20:33.183 +60:06:29.63 15.61 13.85 15.93 14.17 13.13  176.21  703.63 13.77  0.55
1501.0185962 09:20:15.289 +60:06:20.71 14.08 12.73 14.29 12.93 12.29  272.55  753.02 12.70  0.46
1499.0186432 09:18:41.751 +59:57:18.17 12.58 10.99 12.00 10.93 10.50  983.60  667.42 11.13  0.89
1499.0186438 09:18:44.377 +59:56:06.95 13.71 12.65 13.79 12.74 12.18  999.45  609.40 12.85  0.15
1500.0185285 09:20:14.437 +60:01:58.87 13.97 12.27 14.07 12.37 11.58  384.90  573.73 12.20  0.38