#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
0991.0209734 11:30:25.085 +09:06:30.82  8.60  7.88  8.38  7.85  7.64  552.02   38.34  7.68  0.56
0991.0209878 11:30:50.865 +09:09:44.30 12.44 11.45 12.57 11.47 11.29  208.37   16.13 11.18  0.57
0991.0209845 11:30:45.769 +09:10:50.46 11.83  9.87 11.08  9.80  9.27  233.47   92.80  9.36  0.45
0991.0209665 11:30:08.559 +09:06:57.12 13.14 11.60 13.40 12.03 11.18  711.26  156.56 11.60  0.62
0992.0208093 11:30:34.379 +09:16:22.59 13.70 12.36 13.97 12.97 12.08  214.84  392.42 12.46  0.28
0992.0208076 11:30:31.780 +09:16:30.31 14.58 13.23 14.88 13.69 13.02  238.39  414.03 13.48  0.65
0993.0208565 11:29:55.171 +09:22:27.93 12.19  9.73 11.25  9.65  8.85  467.42  883.88  9.28  0.45
0993.0208485 11:29:29.988 +09:21:14.22 12.72 11.54 12.97 11.40 11.36  756.60  986.24 11.56  0.59
0993.0208500 11:29:35.948 +09:22:09.58 15.40 14.14 15.92 15.12 14.61  672.29  987.96 14.46  0.56
0993.0208541 11:29:50.620 +09:23:30.67 15.21 13.45 15.58 14.11 13.54  488.76  955.00 13.52  0.22
0993.0208483 11:29:29.125 +09:19:31.91 15.55 14.39 16.09 15.19 14.72  807.00  919.99 14.56  0.60
0994.0206865 11:30:09.045 +09:25:17.70 14.51 12.89 14.94 13.61 12.52  255.43  917.55 12.91  0.52
0993.0208567 11:29:55.747 +09:19:24.74 15.80 13.06 15.56 13.73 12.81  536.75  753.26 13.08  0.31
0994.0206957 11:30:32.687 +09:24:11.66 10.33  8.79  9.77  8.74  8.31   39.55  728.51  8.35  1.03
0993.0208742 11:30:31.361 +09:20:12.73 11.53  9.65 10.81  9.59  9.08  151.53  570.64  9.20  0.57
0992.0207990 11:30:07.337 +09:16:37.47 12.42 11.13 99.99 11.01  9.71  487.86  570.66 10.92  4.86
0992.0207990 11:30:07.337 +09:16:37.47 12.42 11.13 99.99 11.01  9.71  485.66  565.34 12.51  2.34
0993.0208782 11:30:36.951 +09:22:20.60 12.49 11.66 12.23 11.63 11.38   42.03  625.52 11.77  0.01
0992.0207869 11:29:22.236 +09:17:03.44 13.69 12.05 14.01 12.47 12.06  939.03  858.74 12.14  0.71
0994.0206915 11:30:21.264 +09:24:28.55 14.66 12.98 15.00 13.61 13.07  150.15  809.26 12.96  0.46