blazar_list.jpg (5559 byte)

3C 454.3
(H 2251+158, OY 185, DA 586)

Coordinates (J2000)
R.A.:22 53 57.7 Dec.: +16 08 54
z = 0.859

3C454.jpg (23694 byte)

Comparison stars

star B V R I   B-V V-R V-I
C1   13.69 (0.06) 13.15 (0.06) 12.56 (0.06)     0.54 1.13
B   15.10 (0.08) 14.80 (0.07)       0.3  
C2   15.75 (0.10) 15.39 (0.08)       0.36  
C3     15.22 (0.08)          

Field of view is 15'x15'

freccia_home.gif (1116 byte)BACK to BLAZAR LIST