#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  727.55   91.53 10.73  0.15
1611.0074769 07:21:24.337 +71:08:54.36 11.20  9.10 10.39  9.02  8.45  797.38  162.25  9.37  0.32
1612.0075259 07:23:35.217 +71:15:01.08 12.88 11.72 12.50 11.68 11.34  209.15  153.15 11.91  0.85
1612.0075203 07:22:43.190 +71:14:13.58 13.55 12.83 13.28 11.29 10.81  402.58  223.27 12.59  0.73
1611.0074671 07:20:39.251 +71:10:09.89 11.86 11.38 11.70 11.35 11.21  915.80  305.53 11.26  0.56
1613.0073853 07:21:52.287 +71:18:17.92 13.68 13.11 13.41 11.49 11.16  469.14  493.66 12.27  0.35
1613.0073824 07:21:33.379 +71:19:21.14 11.91 10.98 11.62 10.95 10.67  505.70  574.91 11.28  0.22
1613.0073689 07:20:03.700 +71:20:46.91 11.79  9.24 10.81  9.17  8.35  765.04  814.72  9.33  0.19
1612.0074951 07:20:01.901 +71:15:16.56  8.90  8.18  8.68  8.15  7.94  910.40  591.50  8.28  0.38
1613.0073927 07:22:36.443 +71:22:48.57 11.68 10.79 11.40 10.75 10.49  211.15  592.18 10.96  0.28