3C 345 = 1641+399

EAST


WEST

DSS image: 15 x 15 arcmin

R.A. (J2000.0)= 16 42 58.8

Dec. (J2000.0)= +39 48 37

Recommended standard stars

Star B Err B V Err V R Err R I Err I
1 16.044 0.017 15.245 0.007 14.768 0.006 14.337 0.011
2 16.452 0.016 15.228 0.006 14.470 0.006 13.806 0.014