Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
OJ 287	2018-03-17	09:42:01	2458194.90418	4	0.768	0.008	14.96	0.01
Mrk 421	2018-03-17	10:00:50	2458194.91725	1	-1.002	0.004	13.36	0.02
3C 279	2018-03-17	10:21:54	2458194.93188	1	3.092	0.007	15.49	0.01
3C 273	2018-03-17	10:37:06	2458194.94243	C	1.221	0.002	13.09	0.04
Ton 599	2018-03-17	11:05:11	2458194.96193	13	1.156	0.012	16.52	0.04
B2 1633+382	2018-03-17	11:36:12	2458194.98347	A	2.034	0.007	16.29	0.01
PKS1502+106	2018-03-17	12:06:56	2458195.00481	A	1.946	0.020
BL Lac	2018-03-17	12:40:32	2458195.02815	B	0.550	0.003	13.49	0.01