#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1568.0017758 00:56:03.867 +66:53:02.57 10.31  9.37 10.02  9.33  9.05  663.09  948.35 15.35  0.38
1568.0018157 00:57:01.733 +66:51:33.75 19.06 16.67 18.27 16.71 16.00  381.90  925.22 10.69  1.43