Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
3C 454.3	2009-12-20	01:40:25	2455185.56973	4	0.907	0.003	14.74	0.03
3C 454.3	2009-12-20	01:59:51	2455185.58322	4	0.909	0.002	14.74	0.02
BL Lac	2009-12-20	04:14:34	2455185.67678	B	2.363	0.003	15.30	0.01
3C 454.3	2009-12-20	04:52:47	2455185.70332	4	1.020	0.002	14.85	0.02
3C 66A	2009-12-20	05:14:15	2455185.71823	A	0.348	0.001	14.00	0.01
AO0235+164	2009-12-20	06:11:48	2455185.75819	4	5.425	0.018	18.47	0.02
PKS0454-234	2009-12-20	06:56:55	2455185.78953	A	4.740	0.006
PKS0420-014	2009-12-20	07:23:03	2455185.80767	2	2.665	0.004	15.76	0.02
4C 14.23	2009-12-20	08:51:25	2455185.86904	A	3.367	0.014
PKS0735+178	2009-12-20	09:25:26	2455185.89266	A	2.786	0.003	16.19	0.04
S5 0716+714	2009-12-20	09:40:28	2455185.90310	10	1.446	0.001	12.91	0.01
OJ 287	2009-12-20	09:56:29	2455185.91422	4	-0.003	0.002	14.19	0.01
Mrk 421	2009-12-20	10:12:12	2455185.92514	1	-1.493	0.001	12.87	0.02
W Com	2009-12-20	10:34:04	2455185.94032	A	3.183	0.003	15.26	0.04
PKS1222+216	2009-12-20	11:05:01	2455185.96182	1	1.210	0.002	15.40	0.03
3C 273	2009-12-20	11:18:42	2455185.97132	C	0.936	0.001	12.81	0.04
3C 279	2009-12-20	11:58:19	2455185.99883	1	4.842	0.010	17.24	0.01
PKS1502+106	2009-12-20	12:39:09	2455186.02719	A	3.817	0.054
PKS1510-08	2009-12-20	13:03:30	2455186.04410	1	5.117	0.017	16.72	0.03