Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
PKS2155-304	2017-11-19	01:39:16	2458076.56894	2	1.279	0.028	13.32	0.03
BL Lac	2017-11-19	02:28:10	2458076.60289	B	1.173	0.037	14.11	0.04
CTA102	2017-11-19	04:43:02	2458076.69655	2	1.455	0.012	16.34	0.03
3C 454.3	2017-11-19	05:08:38	2458076.71433	4	2.057	0.050	15.89	0.06
MG1 J021114+1051	2017-11-19	06:20:02	2458076.76391	A	0.610	0.042
BL Lac	2017-11-19	06:39:30	2458076.77743	B	1.140	0.010	14.08	0.01
TXS0506+056	2017-11-19	07:20:43	2458076.80605	A	0.365	0.005
OJ 287	2017-11-19	10:02:20	2458076.91829	4	1.856	0.009	16.05	0.01
S4 1030+61	2017-11-19	10:25:36	2458076.93444	A	2.495	0.008
Ton 599	2017-11-19	10:45:07	2458076.94800	13	-1.028	0.008	14.33	0.04
Mrk 421	2017-11-19	11:03:36	2458076.96083	1	-1.077	0.005	13.28	0.02
W Com	2017-11-19	11:26:13	2458076.97654	A	3.453	0.011	15.53	0.04
S3 1227+25	2017-11-19	11:48:15	2458076.99184	A	1.983	0.015
PKS1222+216	2017-11-19	12:09:06	2458077.00632	1	1.321	0.012	15.51	0.04
3C 279	2017-11-19	12:27:13	2458077.01890	1	3.655	0.039	16.05	0.04
S4 1030+61	2017-11-19	12:46:40	2458077.03241	A	2.456	0.007
Ton 599	2017-11-19	13:02:14	2458077.04322	13	-1.013	0.010	14.35	0.04