Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
W Com	2013-05-07	05:58:03	2456419.74864	A	3.923	0.005	16.00	0.04
PKS1222+216	2013-05-07	06:05:39	2456419.75392	1	1.593	0.004	15.78	0.04
3C 279	2013-05-07	06:29:24	2456419.77042	1	3.621	0.005	16.02	0.01
3C 273	2013-05-07	06:36:42	2456419.77548	C	0.940	0.004	12.81	0.04
Mrk 421	2013-05-07	08:06:23	2456419.83777	1	-2.073	0.010	12.29	0.02
PKS1510-08	2013-05-07	08:39:48	2456419.86097	1	5.018	0.009	16.62	0.03
B2 1633+382	2013-05-07	09:31:10	2456419.89664	A	2.538	0.006	16.80	0.01
Mrk 501	2013-05-07	09:47:29	2456419.90797	A	1.371	0.007	13.98	0.01
BL Lac	2013-05-07	10:22:21	2456419.93219	B	2.462	0.026	15.40	0.03
3C 454.3	2013-05-07	10:42:57	2456419.94649	4	2.241	0.012	16.07	0.03
CTA102	2013-05-07	11:10:41	2456419.96575	2	2.017	0.023	16.90	0.03