Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
OJ 287	2010-04-06	02:58:04	2455292.62366	4	0.319	0.002	14.51	0.01
S5 0716+714	2010-04-06	03:24:47	2455292.64221	10	2.380	0.002	13.84	0.01
Mrk 421	2010-04-06	03:43:04	2455292.65491	1	-0.911	0.002	13.45	0.02
S4 0954+658	2010-04-06	04:07:36	2455292.67194	A	2.271	0.006
PKS1127-145	2010-04-06	04:34:54	2455292.69090	A	2.599	0.007
PKS1222+216	2010-04-06	04:56:08	2455292.70565	1	1.223	0.004	15.41	0.04
W Com	2010-04-06	05:16:49	2455292.72001	A	3.006	0.003	15.09	0.04
H1219+305	2010-04-06	05:40:41	2455292.73659	A	3.909	0.005	16.38	0.01
3C 273	2010-04-06	05:53:27	2455292.74545	C	1.003	0.001	12.87	0.04
PKS1244-255	2010-04-06	06:29:43	2455292.77064	A	3.200	0.009
3C 279	2010-04-06	07:13:09	2455292.80080	1	5.329	0.011	17.73	0.01
PKS1502+106	2010-04-06	08:04:54	2455292.83674	A	3.977	0.036
PKS1510-08	2010-04-06	08:31:48	2455292.85542	1	5.190	0.006	16.79	0.03
H1426+428	2010-04-06	09:07:26	2455292.88016	A	2.276	0.003	16.44	0.01
B2 1633+382	2010-04-06	09:52:59	2455292.91179	A	3.464	0.011
Mrk 501	2010-04-06	10:06:23	2455292.92110	A	1.175	0.002	13.79	0.01
PKS1222+216	2010-04-06	10:24:52	2455292.93394	1	1.246	0.005	15.44	0.04
3C 273	2010-04-06	10:37:47	2455292.94291	C	1.008	0.001	12.88	0.04
3C 345	2010-04-06	11:11:07	2455292.96605	A	3.085	0.005	16.95	0.05
1ES1959+650	2010-04-06	11:29:34	2455292.97887	2	2.553	0.004	15.41	0.02
BL Lac	2010-04-06	11:45:40	2455292.99005	B	1.485	0.003	14.43	0.01
3C 454.3	2010-04-06	12:11:10	2455293.00775	4	1.142	0.008	14.97	0.02