#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  756.98  639.30 15.08  0.10
1568.0017797 00:56:08.197 +66:51:26.47 18.26 16.32 17.48 16.26 15.67  635.46  876.47  7.84  4.97
1568.0017758 00:56:03.867 +66:53:02.57 10.31  9.37 10.02  9.33  9.05  664.32  947.61 12.88  0.40