2155-304 (PKS 2155-304)

= 21:55:58.3, = -30:27:55 (1950.0)
= 21:58:52.07, = -30:13:32.1 (2000.0)
z = 0.117

for a larger version (30 arcmin) see here
Landessternwarte Heidelberg-Königstuhl

Comparison stars

star	U	B	V	R	I
2	12.89 +- 0.02	12.74 +- 0.01	12.05 +- 0.01	11.67 +- 0.01	11.30 +- 0.02
3	14.48 +- 0.02	13.90 +- 0.01	13.00 +- 0.01	12.47 +- 0.02	12.02 +- 0.02
4	15.08 +- 0.02	14.93 +- 0.01	14.28 +- 0.01	13.92 +- 0.02	13.56 +- 0.02
5	16.00 +- 0.04	16.01 +- 0.03	15.35 +- 0.03	15.01 +- 0.04	14.69 +- 0.03

(adapted from Hamuy M., Maza J.,1989,AJ 97,720; see also Smith P.S.,et.al,ApJS 77,67)

Field of view is 10'x10'

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