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	2009-12-15	05:52:13	2455180.74459	4	0.609	0.002	14.44	0.02
3C 66A	2009-12-15	06:22:45	2455180.76580	A	0.488	0.002	14.14	0.02
AO0235+164	2009-12-15	07:02:39	2455180.79351	4	5.838	0.021	18.88	0.02
PKS0420-014	2009-12-15	07:55:09	2455180.82997	2	3.063	0.003	16.16	0.02
4C 14.23	2009-12-15	08:36:39	2455180.85878	A	3.360	0.013
PKS0735+178	2009-12-15	09:09:56	2455180.88190	A	2.933	0.004	16.33	0.04
OJ 248	2009-12-15	09:45:35	2455180.90666	2	2.191	0.007	16.90	0.02
OJ 287	2009-12-15	10:01:06	2455180.91743	4	0.081	0.002	14.27	0.01
S5 0716+714	2009-12-15	10:14:48	2455180.92694	10	1.516	0.001	12.98	0.01
Mrk 421	2009-12-15	10:34:16	2455180.94046	1	-1.369	0.001	12.99	0.02
W Com	2009-12-15	10:52:41	2455180.95325	A	3.120	0.003	15.20	0.04
PKS1222+216	2009-12-15	11:18:45	2455180.97135	1	1.256	0.003	15.45	0.04
3C 273	2009-12-15	11:34:00	2455180.98194	C	0.923	0.001	12.79	0.04
3C 279	2009-12-15	11:58:54	2455180.99924	1	4.709	0.009	17.11	0.01
H1426+428	2009-12-15	12:25:28	2455181.01769	A	2.137	0.005	16.30	0.01
PKS1510-08	2009-12-15	13:04:21	2455181.04469	1	5.157	0.017	16.76	0.03