#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1176.0233491 10:32:11.381 +27:41:28.04 19.97 18.61 20.14 18.48 18.11  637.67  600.35  6.09  5.32
1176.0233663 10:32:32.679 +27:38:50.01 12.02 11.41 11.83 11.38 11.20  387.50  515.02 12.01  0.12
1177.0239619 10:31:44.449 +27:45:50.45 13.05 11.44 12.67 11.47 10.96  953.69  755.05 13.06  1.33