Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
PKS2155-304	2011-10-27	03:08:57	2455861.63121	2	1.424	0.053	13.46	0.05
BL Lac	2011-10-27	07:20:43	2455861.80605	B	0.803	0.002	13.74	0.01
PMN J2345-1555	2011-10-27	08:04:06	2455861.83618	A	-0.501	0.026
MG1 J021114+1051	2011-10-27	08:29:37	2455861.85389	A	0.107	0.008
4C 28.07	2011-10-27	08:57:22	2455861.87317	A	2.620	0.013
3C 66A	2011-10-27	09:16:06	2455861.88617	A	1.462	0.007	15.11	0.02
PKS0454-234	2011-10-27	10:29:45	2455861.93733	A	4.859	0.017
BZU J0742+5444	2011-10-27	11:21:54	2455861.97354	A	2.920	0.021
OJ 287	2011-10-27	11:45:58	2455861.99025	4	1.262	0.007	15.45	0.01
S4 1030+61	2011-10-27	12:13:13	2455862.00918	A	3.588	0.032
Mrk 421	2011-10-27	12:30:57	2455862.02149	1	-1.534	0.011	12.83	0.02