#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1408.0210605 09:23:32.521 +50:53:11.59 13.33 12.49 13.06 12.19 11.42   65.55   63.88 13.00  0.87
1407.0209646 09:22:06.155 +50:45:03.56 12.46 11.14 12.00 11.09 10.72  831.48   60.65 13.67  0.79
1408.0210279 09:21:47.381 +50:49:43.03 13.84 13.11 13.88 13.08 12.82  839.70  327.00 14.22  1.65
1411.0206154 09:22:26.734 +51:09:21.21 14.11 12.93 14.04 12.79 12.25   99.74  988.73 13.98  1.13
1410.0207160 09:22:28.453 +51:00:51.87 10.01  7.79  9.16  7.72  7.07  297.16  629.73  9.59  0.49
1410.0207194 09:22:34.981 +51:04:13.21 14.59 13.22 14.14 13.06 12.74  171.71  743.66 14.04  1.04
1410.0207019 09:21:50.804 +51:00:36.14 11.59 11.04 11.41 11.01 10.85  549.52  764.30 11.77  0.64
1410.0207242 09:22:53.231 +51:01:27.74 13.58 12.60 13.21 12.43 11.49  120.39  559.39 13.20  0.45