#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  728.25   91.72 10.70  0.11
1612.0075259 07:23:35.217 +71:15:01.08 12.88 11.72 12.50 11.68 11.34  209.57  153.03 11.63  0.83
1611.0074769 07:21:24.337 +71:08:54.36 11.20  9.10 10.39  9.02  8.45  798.08  162.45  9.34  0.16
1611.0074671 07:20:39.251 +71:10:09.89 11.86 11.38 11.70 11.35 11.21  916.46  305.83 11.35  0.29
1613.0073853 07:21:52.287 +71:18:17.92 13.68 13.11 13.41 11.49 11.16  469.73  493.97 12.27  0.50
1613.0073824 07:21:33.379 +71:19:21.14 11.91 10.98 11.62 10.95 10.67  506.35  575.18 11.31  0.20
1613.0073689 07:20:03.700 +71:20:46.91 11.79  9.24 10.81  9.17  8.35  765.74  814.93  9.37  0.18
1613.0073927 07:22:36.443 +71:22:48.57 11.68 10.79 11.40 10.75 10.49  211.77  592.44 10.87  0.24
1612.0074951 07:20:01.901 +71:15:16.56  8.90  8.18  8.68  8.15  7.94  911.09  591.70  8.31  0.24