#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1611.0074815 07:21:49.064 +71:08:24.13 11.33 10.66 11.12 10.63 10.43  902.60   39.36 11.82  0.12
1611.0074769 07:21:24.337 +71:08:54.36 11.20  9.10 10.39  9.02  8.45  973.24  110.26 11.12  0.21
1612.0075259 07:23:35.217 +71:15:01.08 12.88 11.72 12.50 11.68 11.34  380.16  103.88 12.54  0.81
1613.0073899 07:22:20.272 +71:21:11.93 20.28 18.70 19.90 18.79 17.80  479.01  512.67 11.32  2.12
1614.0073281 07:21:06.197 +71:29:55.84 11.70 11.11 11.52 11.08 10.90  506.16 1022.77 12.32  0.42
1613.0073824 07:21:33.379 +71:19:21.14 11.91 10.98 11.62 10.95 10.67  681.35  527.41 12.16  0.15
1613.0073927 07:22:36.443 +71:22:48.57 11.68 10.79 11.40 10.75 10.49  384.74  546.16 11.11  0.30
1613.0073689 07:20:03.700 +71:20:46.91 11.79  9.24 10.81  9.17  8.35  943.91  767.71 11.42  0.13