Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
1ES2344+514	2010-02-15	02:42:53	2455242.61311	A	2.954	0.003
AO0235+164	2010-02-15	03:25:15	2455242.64253	4	5.865	0.024	18.90	0.03
PKS0454-234	2010-02-15	04:06:31	2455242.67119	A	5.275	0.009
3C 66A	2010-02-15	04:28:26	2455242.68641	A	0.351	0.002	14.00	0.02
PKS0420-014	2010-02-15	05:01:40	2455242.70949	2	3.675	0.006	16.78	0.02
4C 14.23	2010-02-15	05:42:39	2455242.73795	A	3.417	0.013
PKS0735+178	2010-02-15	06:08:40	2455242.75602	A	2.906	0.005	16.31	0.04
S5 0716+714	2010-02-15	06:25:15	2455242.76753	10	2.285	0.001	13.75	0.01
OJ 287	2010-02-15	06:42:10	2455242.77928	4	0.097	0.002	14.29	0.01
PKS1222+216	2010-02-15	06:58:19	2455242.79050	1	0.741	0.003	14.93	0.04
OJ 248	2010-02-15	07:32:08	2455242.81398	2	2.584	0.008	17.29	0.02
Mrk 421	2010-02-15	07:49:13	2455242.82584	1	-1.301	0.001	13.06	0.02
W Com	2010-02-15	08:05:27	2455242.83712	A	3.326	0.003	15.41	0.04
H1219+305	2010-02-15	08:28:46	2455242.85331	A	3.929	0.005	16.40	0.01
3C 273	2010-02-15	08:42:37	2455242.86293	C	0.981	0.001	12.85	0.04
3C 279	2010-02-15	09:24:50	2455242.89225	1	5.274	0.009	17.67	0.01
PKS1222+216	2010-02-15	09:50:37	2455242.91015	1	0.723	0.002	14.91	0.04
H1426+428	2010-02-15	10:30:19	2455242.93772	A	2.266	0.003	16.43	0.01
PKS1502+106	2010-02-15	11:21:48	2455242.97347	A	2.901	0.014
PKS1510-08	2010-02-15	11:48:58	2455242.99234	1	5.141	0.005	16.74	0.03
B2 1633+382	2010-02-15	12:14:18	2455243.00993	A	3.491	0.011
Mrk 501	2010-02-15	12:26:51	2455243.01865	A	1.295	0.002	13.91	0.01
PKS1222+216	2010-02-15	12:42:04	2455243.02921	1	0.727	0.003	14.92	0.04
1ES1959+650	2010-02-15	12:59:41	2455243.04145	2	2.400	0.003	15.26	0.02