#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
0921.0275214 12:28:50.920 +02:06:31.43 13.22 11.90 13.22 12.32 11.80  544.12  531.26 14.26  0.97
0920.0258557 12:29:03.205 +02:03:18.88 14.17 12.79 14.12 13.42 12.76  750.43  593.13 12.93  1.83
0920.0258505 12:28:45.902 +02:02:14.83 13.12 11.68 12.61 11.62 11.22  593.00  740.80 13.32  0.97