Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
Mrk 421	2015-06-16	03:45:24	2457189.65653	1	-1.837	0.006	12.52	0.02
OJ 287	2015-06-16	04:13:59	2457189.67638	4	0.866	0.021	15.06	0.02
3C 279	2015-06-16	05:08:09	2457189.71399	1	2.648	0.011	15.05	0.01
PKS1222+216	2015-06-16	05:32:00	2457189.73056	1	0.924	0.008	15.11	0.04
3C 279	2015-06-16	05:53:45	2457189.74566	1	2.671	0.009	15.07	0.01
S3 1227+25	2015-06-16	06:13:37	2457189.75946	A	0.261	0.006
3C 279	2015-06-16	06:34:33	2457189.77399	1	2.667	0.011	15.07	0.01
W Com	2015-06-16	06:51:07	2457189.78550	A	3.658	0.009	15.74	0.04
3C 279	2015-06-16	07:11:57	2457189.79997	1	2.603	0.015	15.00	0.02
PKS1510-08	2015-06-16	07:35:14	2457189.81613	1	4.218	0.009	15.82	0.03
PKS1502+106	2015-06-16	08:14:55	2457189.84369	A	1.152	0.015
PKS1441+252	2015-06-16	08:45:37	2457189.86501	A	1.270	0.017
Mrk 501	2015-06-16	09:05:45	2457189.87899	A	1.222	0.004	13.83	0.01
BL Lac	2015-06-16	09:53:05	2457189.91186	B	1.020	0.003	13.96	0.01