Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
BL Lac	2013-01-15	02:09:46	2456307.59011	B	1.952	0.003	14.89	0.01
PMN J2345-1555	2013-01-15	02:26:39	2456307.60184	A	-2.833	0.013
CTA102	2013-01-15	02:50:02	2456307.61808	2	1.008	0.013	15.89	0.03
3C 454.3	2013-01-15	03:28:25	2456307.64473	4	2.283	0.007	16.11	0.03
MG1 J021114+1051	2013-01-15	03:47:14	2456307.65780	A	-1.028	0.003
PKS0454-234	2013-01-15	04:51:31	2456307.70244	A	3.856	0.004
OJ 248	2013-01-15	05:23:09	2456307.72441	2	1.314	0.004	16.02	0.02
OJ 287	2013-01-15	05:46:36	2456307.74069	4	1.562	0.003	15.75	0.01
S5 0716+714	2013-01-15	05:54:25	2456307.74612	10	2.587	0.002	14.05	0.01
Mrk 421	2013-01-15	09:05:49	2456307.87904	1	-1.844	0.002	12.52	0.02
W Com	2013-01-15	09:37:01	2456307.90071	A	3.869	0.003	15.95	0.04
PKS1222+216	2013-01-15	10:00:49	2456307.91723	1	1.478	0.003	15.67	0.04
3C 273	2013-01-15	10:17:47	2456307.92902	C	0.922	0.001	12.79	0.04
MG1 J123931+0443	2013-01-15	10:29:11	2456307.93693	A	1.883	0.011
3C 279	2013-01-15	11:22:34	2456307.97400	1	3.491	0.003	15.89	0.01
PKS1510-08	2013-01-15	12:41:01	2456308.02848	1	5.026	0.006	16.63	0.03