Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
BL Lac	2009-02-01	02:05:11	2454863.58693	B	2.021	0.003	14.96	0.01
3C 454.3	2009-02-01	02:13:18	2454863.59257	4	2.657	0.003	16.49	0.03
1ES2344+514	2009-02-01	03:25:55	2454863.64300	A	2.896	0.002
AO0235+164	2009-02-01	04:48:50	2454863.70058	4	5.202	0.004	18.24	0.01
OJ 248	2009-02-01	06:04:41	2454863.75325	2	2.700	0.004	17.41	0.02
OJ 287	2009-02-01	06:32:12	2454863.77236	4	0.881	0.003	15.07	0.01
Mrk 421	2009-02-01	08:04:30	2454863.83646	1	-0.827	0.002	13.53	0.02
W Com	2009-02-01	09:07:03	2454863.87990	A	2.583	0.002	14.66	0.04
3C 273	2009-02-01	09:23:02	2454863.89100	C	0.944	0.001	12.81	0.04
3C 279	2009-02-01	09:48:22	2454863.90859	1	3.157	0.002	15.56	0.01
H1426+428	2009-02-01	10:24:31	2454863.93369	A	2.428	0.003	16.59	0.01
PKS1244-255	2009-02-01	11:05:46	2454863.96234	A	2.959	0.004
B2 1633+382	2009-02-01	11:59:24	2454863.99958	A	3.531	0.005
PKS1510-08	2009-02-01	12:36:47	2454864.02554	1	5.286	0.004	16.89	0.03
Mrk 501	2009-02-01	12:59:06	2454864.04104	A	1.350	0.002	13.96	0.01