Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
Mrk 421	2017-06-30	03:33:09	2457934.64802	1	-0.864	0.010	13.50	0.02
Mrk 501	2017-06-30	03:50:43	2457934.66022	A	1.290	0.007	13.90	0.01
S4 1030+61	2017-06-30	04:40:00	2457934.69444	A	3.899	0.022
3C 279	2017-06-30	05:10:37	2457934.71571	1	3.771	0.022	16.17	0.02
3C 273	2017-06-30	05:27:01	2457934.72709	C	1.197	0.009	13.07	0.04
Ton 599	2017-06-30	06:37:39	2457934.77615	13	1.421	0.026	16.78	0.05
S3 1227+25	2017-06-30	06:59:55	2457934.79161	A	0.881	0.015
PKS1510-08	2017-06-30	07:27:37	2457934.81084	1	4.649	0.020	16.25	0.04
PKS1502+106	2017-06-30	08:08:26	2457934.83919	A	1.476	0.023
B2 1633+382	2017-06-30	08:50:28	2457934.86838	A	2.913	0.017	17.17	0.02
BL Lac	2017-06-30	09:48:50	2457934.90891	B	1.112	0.003	14.05	0.01
CTA102	2017-06-30	10:08:55	2457934.92286	2	0.931	0.010	15.81	0.03
3C 454.3	2017-06-30	10:30:19	2457934.93772	4	2.457	0.013	16.29	0.03
PMN J2345-1555	2017-06-30	10:48:47	2457934.95054	A	-0.473	0.033
PKS2155-304	2017-06-30	11:03:31	2457934.96078	2	1.609	0.004	13.65	0.01
3C 66A	2017-06-30	11:19:02	2457934.97155	A	1.239	0.011	14.89	0.02