Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
Mrk 421	2016-01-19	08:53:39	2457406.87059	1	-1.459	0.031	12.90	0.04
S3 1227+25	2016-01-19	09:19:36	2457406.88861	A	0.828	0.009
PKS1222+216	2016-01-19	09:43:23	2457406.90513	1	1.160	0.009	15.35	0.04
OJ 287	2016-01-19	09:52:13	2457406.91126	4	0.671	0.007	14.86	0.01
Ton 599	2016-01-19	10:21:46	2457406.93178	13	0.626	0.016	15.99	0.04
S4 1030+61	2016-01-19	11:02:58	2457406.96039	A	3.594	0.013
3C 279	2016-01-19	11:28:14	2457406.97794	1	2.863	0.013	15.26	0.02
PKS1502+106	2016-01-19	13:13:26	2457407.05100	A	1.871	0.028
Mrk 501	2016-01-19	13:32:49	2457407.06446	A	1.229	0.019	13.84	0.02