Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
Mrk 421	2016-05-04	03:00:44	2457512.62551	1	-1.219	0.005	13.14	0.02
OJ 287	2016-05-04	03:20:08	2457512.63898	4	0.847	0.008	15.04	0.01
S4 1030+61	2016-05-04	04:02:01	2457512.66807	A	2.777	0.008
3C 279	2016-05-04	06:18:18	2457512.76271	1	3.607	0.010	16.01	0.01
Ton 599	2016-05-04	07:05:18	2457512.79535	13	1.775	0.029	17.13	0.05
PKS1222+216	2016-05-04	07:30:56	2457512.81315	1	1.425	0.010	15.62	0.04
W Com	2016-05-04	07:53:13	2457512.82862	A	3.825	0.011	15.90	0.04
S3 1227+25	2016-05-04	08:17:33	2457512.84552	A	1.884	0.016
PKS1510-08	2016-05-04	08:41:56	2457512.86245	1	4.714	0.014	16.31	0.03
PKS1502+106	2016-05-04	09:28:35	2457512.89485	A	2.306	0.026
B2 1633+382	2016-05-04	10:16:23	2457512.92804	A	3.654	0.043	17.91	0.04
Mrk 501	2016-05-04	10:33:23	2457512.93985	A	1.266	0.005	13.88	0.01
BL Lac	2016-05-04	10:51:17	2457512.95228	B	1.332	0.003	14.27	0.01
CTA102	2016-05-04	11:10:56	2457512.96593	2	1.093	0.032	15.97	0.04
3C 454.3	2016-05-04	11:29:21	2457512.97872	4	2.350	0.024	16.18	0.04