#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1310.0212707 10:24:06.105 +41:02:02.70 14.73 13.89 15.06 14.56 13.93  582.93   17.38 14.85  0.45
1310.0212718 10:24:10.014 +41:02:47.98 14.23 12.90 14.49 13.65 12.83  533.78   30.43 14.10  0.31
1311.0213538 10:24:48.281 +41:10:08.41 11.48  9.64 10.78  9.58  9.08   54.48  159.17 11.11  0.57
1311.0213527 10:24:46.453 +41:10:25.39 12.83 11.75 12.48 11.72 11.40   61.81  179.73 13.22  0.39
1312.0212608 10:24:29.163 +41:12:28.16 13.22 99.99 13.14 12.70 11.36  147.04  343.25 12.99  0.53
1312.0212652 10:24:38.854 +41:15:09.52 14.75 14.35 15.06 14.36 14.16    5.71  410.97 14.96  0.43
1311.0213327 10:23:47.329 +41:09:52.64 14.54 13.73 14.90 14.01 13.52  537.18  429.43 14.68  0.33
1311.0213300 10:23:43.692 +41:11:44.71  9.05  7.84  8.64  7.79  7.45  519.41  523.73  8.75  0.10
1312.0212515 10:24:05.627 +41:13:18.83 15.38 14.28 15.66 14.71 13.87  310.63  487.25 15.36  0.40
1312.0212611 10:24:29.976 +41:16:44.11 15.15 14.26 15.36 14.82 14.09   36.63  517.35 15.43  0.23
1311.0213111 10:22:54.119 +41:07:10.62 12.98 11.74 12.80 12.56 11.41 1018.88  563.53 12.88  0.35
1312.0212194 10:22:43.815 +41:17:00.73 13.71 12.06 13.88 12.72 11.46  856.64 1018.33 13.63  0.28
1312.0212289 10:23:05.584 +41:17:33.00 15.78 14.32 15.22 14.97 14.28  673.65  940.12 15.54  0.60
1312.0212450 10:23:48.291 +41:13:40.86 15.19 13.99 15.45 14.40 13.71  436.76  582.43 15.30  0.22
1311.0213163 10:23:13.094 +41:11:16.52 13.57 12.33 13.53 12.62 12.30  770.02  645.49 13.39  0.08
1313.0214676 10:23:36.589 +41:18:16.23 15.61 14.12 15.56 14.14 13.69  415.28  827.00 15.51  0.46
1313.0214803 10:24:05.736 +41:18:53.03 15.13 14.18 15.45 14.69 14.29  173.11  717.88 15.64  0.34
1312.0212382 10:23:29.580 +41:13:30.17 15.14 13.64 15.19 13.97 13.36  586.56  661.45 15.15  0.22
1312.0212427 10:23:43.543 +41:14:17.10 15.03 14.22 15.27 14.39 14.12  458.22  629.49 15.20  0.51
1313.0214624 10:23:22.973 +41:19:41.44 14.51 13.00 14.30 12.98 12.97  485.68  948.62 14.36  0.45