Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
BL Lac	2013-01-19	01:55:11	2456311.57998	B	2.817	0.004	15.76	0.01
PMN J2345-1555	2013-01-19	02:34:09	2456311.60705	A	-2.358	0.018
MG1 J021114+1051	2013-01-19	03:42:20	2456311.65439	A	-0.979	0.020
3C 66A	2013-01-19	04:04:18	2456311.66965	A	0.805	0.019	14.45	0.02
PKS0454-234	2013-01-19	04:43:02	2456311.69655	A	4.072	0.010
S5 0716+714	2013-01-19	05:03:06	2456311.71048	10	2.654	0.011	14.11	0.01
Mrk 421	2013-01-19	10:12:33	2456311.92538	1	-2.028	0.005	12.33	0.02
W Com	2013-01-19	10:33:07	2456311.93966	A	3.999	0.008	16.08	0.04
PKS1222+216	2013-01-19	10:59:34	2456311.95803	1	1.476	0.004	15.67	0.04
MG1 J123931+0443	2013-01-19	11:35:57	2456311.98329	A	2.173	0.014
OJ 248	2013-01-19	11:45:40	2456311.99005	2	1.128	0.015	15.84	0.02
3C 279	2013-01-19	12:08:34	2456312.00595	1	3.472	0.006	15.87	0.01
B2 1633+382	2013-01-19	12:44:24	2456312.03083	A	2.573	0.006	16.83	0.01
PKS1510-08	2013-01-19	13:07:00	2456312.04653	1	5.060	0.063	16.66	0.06
Mrk 501	2013-01-19	13:22:33	2456312.05732	A	1.328	0.002	13.94	0.01