3C 273 = 1226+023

EAST


WEST

DSS image: 15 x 15 arcmin

R.A. (J2000.0)= 12 29 06.7

Dec. (J2000.0)= +02 03 09

Recommended standard stars

Star B Err B V Err V R Err R I Err I
1 12.85 0.05 11.87 0.04 11.30 0.04 10.74 0.04
2 13.33 0.07 12.69 0.04 12.27 0.05 11.84 0.04
3 14.12 0.05 13.56 0.05 13.16 0.05 12.83 0.05