#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1407.0209703 09:22:18.653 +50:45:44.04 14.01 13.45 14.35 13.73 13.21  695.93   10.81 14.18  0.65
1407.0209646 09:22:06.155 +50:45:03.56 12.46 11.14 12.00 11.09 10.72  794.61   31.32 13.18  0.61
1408.0210605 09:23:32.521 +50:53:11.59 13.33 12.49 13.06 12.19 11.42   29.16   34.57 12.81  0.80
1408.0210389 09:22:20.133 +50:52:04.43 13.71 13.45 14.01 13.40 13.09  530.78  268.64 14.12  1.00
1408.0210279 09:21:47.381 +50:49:43.03 13.84 13.11 13.88 13.08 12.82  802.39  297.56 13.86  1.43
1408.0210213 09:21:29.313 +50:49:25.85 20.22 19.33 20.39 18.88 18.22  929.03  351.98 16.02  4.84
1410.0207242 09:22:53.231 +51:01:27.74 13.58 12.60 13.21 12.43 11.49   84.23  530.03 13.15  0.59
1411.0206154 09:22:26.734 +51:09:21.21 14.11 12.93 14.04 12.79 12.25   63.74  959.25 14.16  0.56
1409.0208274 09:21:47.279 +50:58:49.86 13.83 12.95 14.15 13.22 12.86  579.15  674.75 14.46  0.71
1410.0207160 09:22:28.453 +51:00:51.87 10.01  7.79  9.16  7.72  7.07  260.61  600.21  9.42  0.43
1408.0210146 09:21:07.843 +50:52:27.42 14.09 12.95 14.01 13.13 12.66  993.34  564.83 14.06  0.60
1411.0206018 09:21:42.167 +51:06:08.34 14.47 14.05 14.54 13.93 13.63  432.99  997.73 14.50  0.56
1410.0207019 09:21:50.804 +51:00:36.14 11.59 11.04 11.41 11.01 10.85  512.67  734.70 11.48  0.27
1410.0207194 09:22:34.981 +51:04:13.21 14.59 13.22 14.14 13.06 12.74  136.00  713.98 14.24  0.27