#usnob1_id   ra           dec          magb1 magr1 magb2 magr2 magn  xpix    ypix    magi   sep
1663.0032613 04:45:07.110 +76:22:02.24 11.29 10.55 11.06 10.53 10.30  686.64  339.38 10.40  0.40
1665.0033375 04:48:39.062 +76:32:03.76 10.13  9.30  9.87  9.27  9.02  181.00  917.36 11.74  0.27
1663.0032983 04:49:10.415 +76:23:43.30 10.54  9.87 10.33  9.84  9.64   21.22  538.59  9.82  0.75