#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1476.0233767 08:18:20.227 +57:38:37.90 11.49 10.60 11.21 10.56 10.30  705.78   89.92 10.63  0.56
1476.0233723 08:18:13.936 +57:41:47.14 10.21  9.32  9.93  9.28  9.02  771.37  232.68 11.08  0.87
1479.0237046 08:20:28.081 +57:54:21.17 99.99 19.80 21.33 19.87 18.72   32.60  982.50  5.88  0.49