#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1200.0200544 12:21:22.408 +30:01:53.48 14.18 12.75 13.94 12.86 11.27  724.12  146.83 12.93  0.26
1200.0200509 12:21:04.209 +30:00:36.39 13.58 11.51 12.78 11.44 10.88  920.46  190.28 12.15  0.37
1200.0200519 12:21:08.839 +30:03:35.69 13.78 12.58 13.54 12.41 11.01  804.96  289.59 12.51  0.61
1201.0199136 12:21:31.656 +30:11:00.44 13.43 12.27 13.12 12.30 11.10  416.36  477.44 11.84  0.57
1200.0200464 12:20:46.492 +30:05:22.68 11.08 10.09 10.77 10.06  9.77  963.00  483.24 10.32  0.54
1202.0198974 12:20:26.140 +30:15:22.54 16.23 13.87 15.88 13.97 12.33  899.51 1010.02 14.01  1.02
1203.0200539 12:21:39.491 +30:23:45.68 11.36 10.51 11.09 10.48 10.23   30.45  969.17 10.15  2.20
1202.0199092 12:21:10.099 +30:17:17.31 15.57 13.64 15.45 13.72 12.21  456.07  854.66 13.55  0.64
1201.0199024 12:20:36.337 +30:09:39.89 11.03 10.23 10.78 10.20  9.96  948.15  716.67 10.29  0.24
1203.0200500 12:21:17.020 +30:19:12.66 13.81 12.60 13.36 12.48 11.24  345.65  898.05 12.44  0.93
1202.0199094 12:21:11.372 +30:14:55.61 14.77 13.60 14.62 13.65 12.35  502.49  748.98 13.65  0.14
1202.0199069 12:20:56.649 +30:16:14.91 13.73 12.36 13.50 12.40 11.03  602.42  882.76 12.16  0.44