Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
Mrk 421	2015-06-18	03:39:19	2457191.65230	1	-1.859	0.006	12.50	0.02
3C 279	2015-06-18	03:59:18	2457191.66618	1	3.017	0.014	15.42	0.02
3C 279	2015-06-18	05:07:21	2457191.71344	1	2.980	0.011	15.38	0.02
PKS1222+216	2015-06-18	05:35:17	2457191.73284	1	0.847	0.008	15.04	0.04
3C 279	2015-06-18	05:58:35	2457191.74902	1	3.013	0.014	15.41	0.02
S3 1227+25	2015-06-18	06:21:03	2457191.76462	A	0.402	0.008
3C 279	2015-06-18	06:44:54	2457191.78118	1	2.932	0.024	15.33	0.03
W Com	2015-06-18	07:08:29	2457191.79756	A	3.636	0.018	15.72	0.04
PKS1510-08	2015-06-18	07:36:31	2457191.81703	1	4.147	0.025	15.75	0.04
PKS1502+106	2015-06-18	08:13:35	2457191.84277	A	1.458	0.031
PKS1441+252	2015-06-18	08:43:18	2457191.86340	A	1.311	0.029
Mrk 501	2015-06-18	09:03:19	2457191.87730	A	1.235	0.004	13.85	0.01
BL Lac	2015-06-18	09:59:19	2457191.91619	B	1.055	0.003	13.99	0.01
3C 454.3	2015-06-18	10:22:29	2457191.93228	4	2.059	0.017	15.89	0.03
PKS2155-304	2015-06-18	11:10:37	2457191.96571	2	2.001	0.011	14.04	0.01