Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
Mrk 421	2017-05-24	03:23:15	2457897.64115	1	-0.868	0.041	13.49	0.05
OJ 287	2017-05-24	03:44:46	2457897.65609	4	0.286	0.010	14.48	0.01
S4 1030+61	2017-05-24	04:45:12	2457897.69806	A	3.756	0.017
3C 279	2017-05-24	05:11:19	2457897.71619	1	3.373	0.015	15.77	0.02
3C 273	2017-05-24	05:27:46	2457897.72762	C	1.161	0.003	13.03	0.04
Ton 599	2017-05-24	06:16:29	2457897.76145	13	2.207	0.030	17.57	0.05
W Com	2017-05-24	08:13:31	2457897.84272	A	3.645	0.012	15.73	0.04
S3 1227+25	2017-05-24	08:35:43	2457897.85814	A	0.493	0.012
Mrk 501	2017-05-24	08:54:34	2457897.87123	A	1.326	0.009	13.94	0.01
BL Lac	2017-05-24	10:29:40	2457897.93727	B	0.991	0.003	13.93	0.01
CTA102	2017-05-24	10:47:15	2457897.94948	2	0.372	0.008	15.25	0.03
3C 454.3	2017-05-24	11:06:20	2457897.96273	4	2.393	0.012	16.22	0.03
PKS2155-304	2017-05-24	11:22:28	2457897.97394	2	1.534	0.010	13.57	0.01