#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1189.0187308 11:01:23.909 +28:56:01.93 13.55 12.09 13.50 12.31 11.25   47.12  102.32 13.53  1.01
1189.0187301 11:01:17.147 +28:56:28.97 15.37 14.45 15.64 14.73 14.13   98.17  157.16 15.40  0.53
1189.0187304 11:01:19.077 +28:57:55.76 14.58 13.24 14.73 13.76 12.92   45.52  206.83 14.58  0.60
1189.0187249 11:00:40.051 +28:55:33.61 15.14 13.85 15.34 14.28 13.48  457.50  317.56 15.26  0.32
1188.0185243 11:00:04.998 +28:51:31.29 14.94 13.89 15.06 14.21 13.48  874.59  338.44 14.86  0.29
1190.0186789 11:01:11.277 +29:01:16.18 14.79 13.46 15.06 13.82 13.19   34.98  387.49 14.91  0.64
1188.0185214 10:59:53.595 +28:52:42.72 14.08 12.47 14.09 12.66 11.64  949.12  448.90 14.06  0.50
1190.0186774 11:01:04.153 +29:03:35.77 13.39 12.03 13.27 12.28 11.40   42.28  522.09 13.13  0.82
1190.0186576 10:59:35.025 +29:00:57.59 15.06 13.86 15.32 14.04 13.35  914.85  890.79 15.39  0.18
1190.0186567 10:59:31.848 +29:00:17.31 15.36 13.81 15.71 14.13 13.27  960.31  880.04 15.33  0.32
1190.0186687 11:00:24.835 +29:03:46.58 14.23 12.73 14.15 13.13 12.32  394.30  739.46 14.11  0.65
1190.0186604 10:59:46.246 +29:04:36.11 13.72 12.16 13.58 12.41 11.45  723.64  981.33 13.64  0.33