#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  679.11   78.24 10.42  0.91
1498.0188644 09:19:53.187 +59:48:59.22 13.85 12.97 14.07 12.82 12.30  813.84   91.53 12.73  0.59
1498.0188778 09:20:43.727 +59:53:13.52 13.91 12.54 14.08 12.75 12.14  444.57  111.33 12.91  0.49
1498.0188695 09:20:12.632 +59:50:55.22 14.57 13.30 14.76 13.33 12.76  664.03  111.50 13.59  0.62
1498.0188775 09:20:42.465 +59:53:50.20 11.36 10.20 10.98 10.16  9.82  435.75  140.90 10.38  0.64
1498.0188617 09:19:39.549 +59:49:58.55 14.24 13.42 14.49 13.61 12.57  861.11  175.12 13.70  0.58
1499.0186827 09:21:10.029 +59:56:51.07 15.00 99.99 15.32 13.66 12.79  217.19  181.20 13.57  0.61
1499.0186814 09:21:04.099 +59:57:11.32 14.12 12.92 14.32 13.10 12.26  240.48  214.23 12.81  0.26
1500.0185436 09:21:28.999 +60:01:01.02 14.81 13.31 14.88 13.61 12.84   16.01  297.51 12.86  0.48
1500.0185361 09:20:51.378 +60:02:46.78 14.92 13.06 15.44 13.54 12.30  169.46  486.50 13.08  0.04
1499.0186579 09:19:33.648 +59:58:05.94 13.02 11.86 12.97 11.73 11.32  689.63  531.44 11.80  0.53
1501.0185904 09:19:39.355 +60:10:11.55 14.49 13.18 14.59 13.29 12.68  359.64 1017.13 12.66  0.50
1500.0185032 09:18:28.184 +60:01:58.45 14.15 12.10 13.62 12.28 11.29  932.45  895.98 12.18  0.39
1501.0185962 09:20:15.289 +60:06:20.71 14.08 12.73 14.29 12.93 12.29  268.78  746.38 12.67  0.19
1499.0186408 09:18:32.801 +59:58:43.39 14.03 12.64 13.99 12.63 12.17  990.82  747.52 12.57  0.18
1499.0186432 09:18:41.751 +59:57:18.17 12.58 10.99 12.00 10.93 10.50  979.66  660.73 11.16  0.51
1501.0186023 09:20:46.773 +60:06:51.75 14.70 13.55 14.91 13.95 13.16   92.31  671.02 13.64  0.29
1499.0186598 09:19:40.262 +59:58:24.75 15.11 13.86 15.22 14.03 13.38  647.78  523.96 13.82  0.50
1499.0186438 09:18:44.377 +59:56:06.95 13.71 12.65 13.79 12.74 12.18  995.57  603.03 12.77  0.40
1500.0185285 09:20:14.437 +60:01:58.87 13.97 12.27 14.07 12.37 11.58  381.07  566.88 12.23  0.49