10 arcmin square
BD+28 4211
21 51 11.02  +28 51 50.36 (2000)
V = 10.54
 

           P%      +/-     Theta
N       0.041   .031      38.66
U       0.067   .023    135.00
B       0.063   .023      30.30
V       0.054   .027      54.22