1226+023 (3C 273)

Coordinates

= 12:29:06.698

= +02:03:08.58 (2000)
z = 0.1575

Landessternwarte Heidelberg-Königstuhl

Comparison stars

star U B V R I

C 13.37(0.03) 12.85(0.05) 11.87(0.04) 11.30(0.04) 10.74(0.04)

D 13.15(0.05) 13.17(0.05) 12.68(0.04) 12.31(0.04) 11.99(0.06)

E 13.39(0.09) 13.33(0.07) 12.69(0.04) 12.27(0.05) 11.84(0.04)

G 14.21(0.07) 14.12(0.05) 13.56(0.05) 13.16(0.05) 12.83(0.05)

comparison stars from Smith et al., 1985, AJ 90, 1184

Field of view is 15'x15'

[BACK to INDEX]

M.Hauser@lsw.uni-heidelberg.de

star	U	B	V	R	I
C	13.37(0.03)	12.85(0.05)	11.87(0.04)	11.30(0.04)	10.74(0.04)
D	13.15(0.05)	13.17(0.05)	12.68(0.04)	12.31(0.04)	11.99(0.06)
E	13.39(0.09)	13.33(0.07)	12.69(0.04)	12.27(0.05)	11.84(0.04)
G	14.21(0.07)	14.12(0.05)	13.56(0.05)	13.16(0.05)	12.83(0.05)