Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
Mrk 421	2012-05-26	03:28:24	2456073.64472	1	-1.781	0.004	12.58	0.02
OJ 287	2012-05-26	03:46:01	2456073.65696	4	0.232	0.006	14.42	0.01
PKS1244-255	2012-05-26	04:35:41	2456073.69145	A	2.600	0.014
3C 279	2012-05-26	06:19:54	2456073.76382	1	3.254	0.006	15.65	0.01
Ton 599	2012-05-26	06:50:46	2456073.78525	13	0.069	0.009	15.43	0.04
PKS1222+216	2012-05-26	07:24:03	2456073.80837	1	1.377	0.006	15.57	0.04
PKS1510-08	2012-05-26	08:38:14	2456073.85988	1	4.910	0.011	16.51	0.03
B2 1633+382	2012-05-26	09:30:11	2456073.89596	A	3.350	0.017	17.61	0.02
Mrk 501	2012-05-26	09:47:08	2456073.90773	A	1.349	0.003	13.96	0.01
BL Lac	2012-05-26	10:14:07	2456073.92647	B	1.105	0.013	14.05	0.01
CTA102	2012-05-26	10:38:20	2456073.94329	2	1.487	0.009	16.37	0.03
1ES2344+514	2012-05-26	10:55:57	2456073.95552	A	2.916	0.005
PKS2155-304	2012-05-26	11:11:12	2456073.96611	2	2.120	0.015	14.16	0.02