#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
0991.0209845 11:30:45.769 +09:10:50.46 11.83  9.87 11.08  9.80  9.27  251.84   34.67 11.39  0.81
0991.0209665 11:30:08.559 +09:06:57.12 13.14 11.60 13.40 12.03 11.18  732.09   98.93 13.28  0.42
0991.0209641 11:30:02.941 +09:07:43.86 20.62 99.99 20.57 19.79 19.15  772.07  161.09 15.16  5.99
0992.0208093 11:30:34.379 +09:16:22.59 13.70 12.36 13.97 12.97 12.08  233.41  335.85 13.67  0.39
0992.0208076 11:30:31.780 +09:16:30.31 14.58 13.23 14.88 13.69 13.02  255.15  360.86 15.08  4.99
0993.0208742 11:30:31.361 +09:20:12.73 11.53  9.65 10.81  9.59  9.08  169.36  514.66 10.85  0.76
0992.0207990 11:30:07.337 +09:16:37.47 12.42 11.13 99.99 11.01  9.71  507.23  514.37 12.22  3.87
0994.0206805 11:29:48.676 +09:26:09.99 14.24 12.26 14.62 13.11 12.39  462.06 1023.47 15.24  1.02
0994.0206830 11:29:57.369 +09:26:48.55 11.66 10.35 11.21 10.31  9.94  357.14  997.71 11.43  0.51
0993.0208485 11:29:29.988 +09:21:14.22 12.72 11.54 12.97 11.40 11.36  777.40  932.16 12.93  0.11
0994.0206865 11:30:09.045 +09:25:17.70 14.51 12.89 14.94 13.61 12.52  274.13  862.89 14.36  0.43
0993.0208544 11:29:51.421 +09:23:06.35 99.99 19.78 20.61 19.74 19.10  511.98  879.99 15.10  2.48
0993.0208565 11:29:55.171 +09:22:27.93 12.19  9.73 11.25  9.65  8.85  486.93  829.26 11.57  0.41
0992.0207869 11:29:22.236 +09:17:03.44 13.69 12.05 14.01 12.47 12.06  960.47  804.16 13.82  0.23
0993.0208474 11:29:25.363 +09:21:12.67 20.56 19.73 20.62 19.36 18.69  824.01  960.97 15.67  3.09
0994.0206942 11:30:29.727 +09:24:43.78 20.64 19.69 20.60 19.86 99.99   73.03  711.99 15.72  2.84
0993.0208437 11:29:10.753 +09:19:40.98 11.67  9.74 10.93  9.67  9.15 1014.52  984.43 11.64  0.66
0994.0206957 11:30:32.687 +09:24:11.66 10.33  8.79  9.77  8.74  8.31   56.76  673.28  9.98  1.12
0993.0208782 11:30:36.951 +09:22:20.60 12.49 11.66 12.23 11.63 11.38   59.55  569.80 13.24  0.17
0993.0208771 11:30:34.508 +09:21:33.83 99.99 19.71 20.38 19.14 18.63  100.01  555.02 15.57  5.92