W Com = ON 231 = 1219+285

EAST


WEST

DSS image: 15 x 15 arcmin

R.A. (J2000.0)= 12 21 31.7

Dec. (J2000.0)= +28 13 59

Recommended standard stars

Star B Err B V Err V R Err R I Err I
1 12.64 0.03 12.08 0.04 11.72 0.04 11.40 0.04
2 16.37 0.05 14.81 0.04 13.86 0.04 12.68 0.04