Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
Mrk 501	2017-11-20	01:43:43	2458077.57203	A	1.303	0.007	13.91	0.01
PKS2155-304	2017-11-20	02:12:47	2458077.59221	2	1.248	0.003	13.29	0.01
BL Lac	2017-11-20	02:31:39	2458077.60531	B	1.193	0.002	14.13	0.01
CTA102	2017-11-20	04:05:58	2458077.67081	2	1.130	0.008	16.01	0.03
3C 454.3	2017-11-20	04:31:42	2458077.68868	4	2.083	0.007	15.91	0.03
1ES2344+514	2017-11-20	05:01:27	2458077.70934	A	2.879	0.011	15.49	0.04
MG1 J021114+1051	2017-11-20	05:24:13	2458077.72515	A	0.721	0.010
AO0235+164	2017-11-20	06:09:50	2458077.75683	4	5.553	0.058	18.59	0.06
3C 66A	2017-11-20	06:31:36	2458077.77194	A	1.451	0.004	15.10	0.02
BL Lac	2017-11-20	06:51:41	2458077.78589	B	1.179	0.007	14.12	0.01
PKS0454-234	2017-11-20	07:54:46	2458077.82970	A	5.827	0.034
PKS0736+01	2017-11-20	08:37:38	2458077.85947	1	4.661	0.015	17.07	0.04
S4 1030+61	2017-11-20	09:03:05	2458077.87714	A	2.427	0.015
OJ 287	2017-11-20	09:11:36	2458077.88306	4	1.702	0.009	15.89	0.01
Mrk 421	2017-11-20	09:35:57	2458077.89997	1	-1.093	0.004	13.27	0.02
Ton 599	2017-11-20	09:56:47	2458077.91443	13	-0.796	0.009	14.56	0.04
W Com	2017-11-20	11:15:49	2458077.96932	A	3.502	0.010	15.58	0.04