#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1567.0017321 00:55:33.465 +66:47:04.03 11.03 10.10 10.74 10.07  9.79  759.95  639.51 13.89  0.27
1568.0017797 00:56:08.197 +66:51:26.47 18.26 16.32 17.48 16.26 15.67  635.40  876.72  6.70  2.00
1568.0017758 00:56:03.867 +66:53:02.57 10.31  9.37 10.02  9.33  9.05  667.20  947.76 12.26  0.18
1568.0017731 00:56:00.336 +66:50:03.85 10.65  9.71 10.36  9.67  9.39  659.10  803.67 12.64  0.47