Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
Mrk 501	2009-10-20	02:22:45	2455124.59913	A	1.321	0.002	13.93	0.01
B2 1633+382	2009-10-20	02:54:46	2455124.62137	A	3.422	0.012
3C 345	2009-10-20	03:19:14	2455124.63836	A	3.245	0.009	17.11	0.05
3C 454.3	2009-10-20	03:40:42	2455124.65326	4	1.542	0.003	15.37	0.03
PKS2155-304	2009-10-20	03:56:07	2455124.66397	2	1.774	0.002	13.81	0.01
1ES1959+650	2009-10-20	04:19:53	2455124.68047	2	1.960	0.002	14.82	0.02
BL Lac	2009-10-20	04:44:38	2455124.69766	B	2.183	0.002	15.12	0.01
1ES2344+514	2009-10-20	05:09:07	2455124.71466	A	2.977	0.003
CTA102	2009-10-20	05:47:50	2455124.74155	2	2.329	0.005	17.21	0.03
3C 454.3	2009-10-20	06:11:00	2455124.75764	4	1.510	0.003	15.34	0.03
3C 66A	2009-10-20	06:51:48	2455124.78597	A	0.640	0.002	14.29	0.02
AO0235+164	2009-10-20	07:36:19	2455124.81689	4	5.539	0.018	18.58	0.02
PKS0420-014	2009-10-20	08:20:55	2455124.84786	2	4.102	0.008	17.20	0.02
PKS0454-234	2009-10-20	09:05:03	2455124.87851	A	5.166	0.014