Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
BL Lac	2017-11-21	02:07:15	2458078.58837	B	1.181	0.007	14.12	0.01
BL Lac	2017-11-21	07:02:27	2458078.79337	B	1.133	0.003	14.07	0.01
TXS0506+056	2017-11-21	08:15:08	2458078.84384	A	0.246	0.004
S4 1030+61	2017-11-21	08:38:14	2458078.85988	A	2.510	0.063
3C 66A	2017-11-21	08:49:01	2458078.86737	A	1.514	0.010	15.16	0.02
MG1 J021114+1051	2017-11-21	08:57:35	2458078.87332	A	0.830	0.020
Ton 599	2017-11-21	10:23:05	2458078.93270	13	-0.766	0.035	14.59	0.05
Ton 599	2017-11-21	10:30:48	2458078.93806	13	-0.767	0.018	14.59	0.04
Mrk 421	2017-11-21	10:48:53	2458078.95061	1	-1.178	0.005	13.18	0.02
PKS1222+216	2017-11-21	11:53:06	2458078.99521	1	1.273	0.034	15.46	0.05