Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
BL Lac	2009-01-01	02:52:04	2454832.61949	B	1.902	0.002	14.84	0.01
3C 454.3	2009-01-01	03:56:44	2454832.66440	4	2.445	0.003	16.28	0.03
1ES2344+514	2009-01-01	04:37:06	2454832.69243	A	2.982	0.002
AO0235+164	2009-01-01	05:42:41	2454832.73797	4	4.296	0.004	17.34	0.01
OJ 248	2009-01-01	07:50:15	2454832.82656	2	2.676	0.004	17.39	0.02
OJ 287	2009-01-01	08:24:26	2454832.85030	4	0.757	0.003	14.95	0.01
Mrk 421	2009-01-01	09:57:00	2454832.91458	1	-0.913	0.002	13.45	0.02
W Com	2009-01-01	10:53:53	2454832.95409	A	3.086	0.003	15.17	0.04
3C 273	2009-01-01	11:08:05	2454832.96395	C	0.949	0.001	12.82	0.04
3C 279	2009-01-01	11:40:54	2454832.98674	1	3.225	0.002	15.63	0.01
H1426+428	2009-01-01	12:16:45	2454833.01163	A	2.464	0.003	16.62	0.01
PKS1510-08	2009-01-01	12:55:22	2454833.03845	1	5.357	0.003	16.96	0.03
Mrk 501	2009-01-01	13:11:24	2454833.04958	A	1.358	0.002	13.97	0.01