#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  760.22  639.64 14.49  0.10
1568.0017797 00:56:08.197 +66:51:26.47 18.26 16.32 17.48 16.26 15.67  635.54  876.41  8.01  1.22
1568.0017758 00:56:03.867 +66:53:02.57 10.31  9.37 10.02  9.33  9.05  668.12  948.23 13.29  0.73