#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1411.0201007 08:49:01.661 +51:06:20.84 10.12  9.16  9.82  9.12  8.84  375.61   57.34  9.17  0.10
1411.0201047 08:49:17.981 +51:06:27.22 14.57 13.69 14.33 13.80 13.40  400.28  179.10 13.60  0.27
1410.0202575 08:49:15.937 +51:01:28.15 13.58 12.28 13.23 12.37 11.07  159.56  201.10 11.89  0.09
1411.0201069 08:49:23.600 +51:09:11.60 14.09 12.72 13.77 13.34 12.75  537.90  200.48 12.86  0.67
1410.0202574 08:49:15.473 +51:00:29.51 13.97 12.97 13.60 13.08 12.67  112.39  204.94 12.74  0.07
1412.0200717 08:49:40.970 +51:13:21.20 14.58 13.48 14.12 13.92 13.52  757.01  299.32 13.35  0.94
1412.0200733 08:49:44.910 +51:15:30.80 14.68 13.45 14.29 13.93 13.28  864.89  312.40 13.69  0.90
1411.0201124 08:49:41.777 +51:06:49.68 14.01 12.73 13.55 13.21 12.74  446.38  354.73 12.74  0.39
1411.0201147 08:49:48.159 +51:10:44.83 12.42 11.67 12.19 11.64 11.41  641.42  373.02 11.35  0.34
1410.0202640 08:49:42.216 +51:00:39.24 14.59 13.61 14.24 13.94 13.42  151.99  404.50 13.58  0.11
1410.0202684 08:49:56.012 +51:01:12.32 13.92 12.59 13.55 12.80 11.39  194.70  503.86 12.29  0.13
1410.0202695 08:50:01.813 +51:03:29.89 13.37 11.39 12.61 11.32 10.79  311.41  530.17 11.60  0.19
1411.0201376 08:51:11.320 +51:08:50.21 13.80 12.75 13.63 13.18 12.89  650.44 1009.24 13.22  0.54
1412.0200949 08:51:14.729 +51:12:48.90 13.60 11.62 13.14 12.04 10.89  844.50 1004.11 12.23  0.43
1409.0203802 08:50:48.119 +50:59:38.80 13.16 11.57 12.66 11.43 10.72  183.24  907.03 11.56  0.37
1410.0202797 08:50:39.489 +51:02:52.39 14.87 13.75 14.65 14.01 13.38  327.01  817.02 13.84  0.59
1409.0203703 08:50:10.984 +50:57:15.29 14.53 13.75 14.27 14.08 13.55   23.75  646.46 13.49  0.04
1411.0201326 08:50:54.142 +51:06:31.83 14.58 13.42 14.18 13.57 13.02  519.09  898.58 13.72  0.63
1409.0203711 08:50:12.995 +50:59:11.97 13.30 12.52 13.04 12.74 12.37  119.37  646.78 12.28  0.43
1410.0202845 08:50:58.671 +51:02:52.88 14.65 13.07 14.19 13.18 12.52  350.44  961.36 12.98  0.25