#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  688.66   94.96 10.31  0.73
1498.0188644 09:19:53.187 +59:48:59.22 13.85 12.97 14.07 12.82 12.30  823.34  108.11 12.86  0.56
1498.0188778 09:20:43.727 +59:53:13.52 13.91 12.54 14.08 12.75 12.14  454.16  128.04 12.64  0.35
1498.0188695 09:20:12.632 +59:50:55.22 14.57 13.30 14.76 13.33 12.76  673.51  128.02 13.65  0.66
1498.0188775 09:20:42.465 +59:53:50.20 11.36 10.20 10.98 10.16  9.82  445.30  157.68 10.32  0.55
1499.0186827 09:21:10.029 +59:56:51.07 15.00 99.99 15.32 13.66 12.79  226.84  197.83 13.47  0.57
1499.0186814 09:21:04.099 +59:57:11.32 14.12 12.92 14.32 13.10 12.26  249.81  230.99 12.85  0.38
1500.0185436 09:21:28.999 +60:01:01.02 14.81 13.31 14.88 13.61 12.84   25.68  314.01 13.37  0.26
1500.0185361 09:20:51.378 +60:02:46.78 14.92 13.06 15.44 13.54 12.30  178.90  503.16 13.08  0.11
1499.0186579 09:19:33.648 +59:58:05.94 13.02 11.86 12.97 11.73 11.32  699.15  548.25 11.74  0.34
1500.0185032 09:18:28.184 +60:01:58.45 14.15 12.10 13.62 12.28 11.29  942.05  912.83 11.96  0.16
1501.0185962 09:20:15.289 +60:06:20.71 14.08 12.73 14.29 12.93 12.29  278.12  763.13 12.68  0.38
1499.0186408 09:18:32.801 +59:58:43.39 14.03 12.64 13.99 12.63 12.17 1000.49  764.38 12.57  0.33
1499.0186432 09:18:41.751 +59:57:18.17 12.58 10.99 12.00 10.93 10.50  989.31  677.49 11.10  0.68
1499.0186438 09:18:44.377 +59:56:06.95 13.71 12.65 13.79 12.74 12.18 1004.99  619.52 12.72  0.42
1500.0185285 09:20:14.437 +60:01:58.87 13.97 12.27 14.07 12.37 11.58  390.50  583.66 12.14  0.44