#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1405.0226689 12:04:28.338 +50:35:09.50 13.91 12.91 13.73 12.84 11.88  229.02   75.04 12.51  0.45
1405.0226679 12:04:23.768 +50:31:30.44 16.18 14.13 16.31 14.38 13.26   85.11  183.14 13.90  0.50
1404.0232572 12:04:27.318 +50:29:56.96 15.54 13.86 15.70 14.17 12.95   55.89  257.63 13.79  0.95
1405.0226707 12:04:33.393 +50:30:50.06 15.48 14.34 15.73 14.68 13.67  118.62  256.81 14.51  0.29
1405.0226714 12:04:37.807 +50:30:01.58 12.41 10.87 11.85 10.82 10.39  117.86  308.34 11.08  0.58
1406.0227030 12:05:53.743 +50:39:54.89 15.54 14.11 15.78 14.46 13.11  871.09  338.83 14.22  1.15
1406.0227047 12:06:05.009 +50:40:35.97 14.54 13.21 14.51 13.45 12.23  957.53  370.87 12.95  1.08
1406.0227041 12:06:00.544 +50:38:02.82 15.16 13.50 15.21 13.63 12.53  850.19  440.73 13.35  0.79
1405.0226851 12:05:46.462 +50:35:31.98 15.63 13.58 15.64 13.85 12.48  688.92  459.56 13.62  0.70
1403.0236374 12:05:02.545 +50:22:16.85 12.81 11.58 12.40 11.54 11.19   11.01  714.49 12.15  0.53