#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  759.88  639.15 16.73  0.22
1568.0017797 00:56:08.197 +66:51:26.47 18.26 16.32 17.48 16.26 15.67  635.48  876.27  9.56  1.56
1568.0018157 00:57:01.733 +66:51:33.75 19.06 16.67 18.27 16.71 16.00  381.84  925.08 11.01  5.80
1568.0017758 00:56:03.867 +66:53:02.57 10.31  9.37 10.02  9.33  9.05  667.64  947.75 15.16  0.28