Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
Mrk 421	2017-06-28	03:53:13	2457932.66196	1	-0.876	0.008	13.48	0.02
S4 1030+61	2017-06-28	04:31:27	2457932.68851	A	4.323	0.035
3C 279	2017-06-28	05:00:37	2457932.70876	1	3.839	0.020	16.24	0.02
3C 273	2017-06-28	05:19:47	2457932.72207	C	1.219	0.010	13.09	0.04
Ton 599	2017-06-28	06:18:53	2457932.76311	13	1.967	0.026	17.33	0.05
PKS1222+216	2017-06-28	06:44:00	2457932.78056	1	1.259	0.017	15.45	0.04
S3 1227+25	2017-06-28	07:05:52	2457932.79574	A	0.608	0.014
PKS1510-08	2017-06-28	07:31:32	2457932.81356	1	4.547	0.018	16.15	0.04
PKS1502+106	2017-06-28	08:13:13	2457932.84251	A	1.718	0.029
B2 1633+382	2017-06-28	08:58:50	2457932.87419	A	2.837	0.019	17.10	0.02
Mrk 501	2017-06-28	09:16:00	2457932.88611	A	1.285	0.003	13.90	0.01
BL Lac	2017-06-28	09:51:31	2457932.91078	B	1.113	0.003	14.05	0.01
CTA102	2017-06-28	10:11:00	2457932.92431	2	0.615	0.009	15.50	0.03
3C 454.3	2017-06-28	10:29:05	2457932.93686	4	2.441	0.026	16.27	0.04
PMN J2345-1555	2017-06-28	10:48:12	2457932.95014	A	-0.821	0.032
PKS2155-304	2017-06-28	11:03:15	2457932.96059	2	1.643	0.004	13.68	0.01