#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1215.0232254 15:22:20.053 +31:33:15.46 12.75 11.89 12.48 11.86 11.60  717.31   21.32 12.70  0.39
1215.0232203 15:22:00.187 +31:32:28.57 14.87 13.85 15.54 13.73 13.29  912.58   92.66 14.85  0.77
1216.0243788 15:22:45.265 +31:41:18.62 12.24 11.41 11.98 11.38 11.13  297.44  225.15 12.30  0.18
1215.0232176 15:21:52.180 +31:35:01.18 15.30 14.63 16.12 14.59 14.13  920.77  240.57 15.70  0.66
1217.0256140 15:22:24.493 +31:44:15.06 11.57 10.29 11.13 10.24  9.88  408.51  455.72 11.18  0.43
1217.0255905 15:21:21.395 +31:45:42.49 12.46 11.74 12.24 11.71 11.50  930.32  845.19 12.54  0.45
1218.0263250 15:21:15.632 +31:49:10.95 14.83 14.24 14.89 14.29 14.22  895.88 1019.58 14.78  0.54
1218.0263326 15:21:39.761 +31:50:29.40 14.33 13.43 14.41 13.56 13.48  650.48  947.90 14.37  0.41
1218.0263492 15:22:26.421 +31:53:43.94 14.92 13.69 14.81 13.94 13.60  159.01  839.45 14.96  1.07
1217.0255946 15:21:32.647 +31:46:47.87 14.59 14.10 14.71 14.17 14.03  803.80  831.58 14.76  0.25
1218.0263465 15:22:20.936 +31:52:45.83 13.79 11.65 13.48 11.72 10.61  232.35  826.97 13.47  0.47
1217.0255958 15:21:37.278 +31:46:23.60 14.91 14.18 15.09 14.30 14.11  772.63  790.36 14.88  0.71
1218.0263397 15:22:03.022 +31:49:33.84 14.72 13.70 14.65 13.95 13.69  468.14  787.56 14.73  0.79
1217.0255931 15:21:28.509 +31:43:48.77 14.88 14.02 15.04 14.20 13.67  913.36  728.77 15.32  0.85
1217.0256000 15:21:51.067 +31:44:22.78 13.77 12.84 13.73 12.90 11.98  701.20  634.48 13.65  0.70
1219.0264731 15:22:07.449 +31:55:22.98 13.86 12.60 13.81 12.91 12.87  286.38 1007.12 13.73  0.65
1218.0263421 15:22:09.245 +31:53:47.40 13.61 12.87 13.56 13.12 13.10  309.51  931.57 13.51  0.41
1218.0263418 15:22:08.583 +31:51:58.11 14.82 13.83 14.79 14.14 13.82  360.01  858.96 14.75  0.47
1218.0263487 15:22:25.812 +31:48:51.91 14.94 14.28 15.17 14.51 14.22  283.82  639.83 14.98  1.03
1217.0256091 15:22:12.142 +31:45:46.03 14.82 13.85 14.67 13.91 13.45  480.91  582.63 14.82  0.38