Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
BL Lac	2018-06-13	08:12:39	2458282.84212	B	0.812	0.003	13.75	0.01
CTA102	2018-06-13	09:04:58	2458282.87845	2	1.095	0.017	15.98	0.03
B2 1633+382	2018-06-13	09:18:31	2458282.88786	A	2.392	0.015	16.65	0.02
Mrk 501	2018-06-13	09:27:36	2458282.89417	A	1.296	0.005	13.91	0.01
PG1553+113	2018-06-13	09:33:29	2458282.89825	A	0.325	0.021
1ES2344+514	2018-06-13	10:34:58	2458282.94095	A	2.976	0.005	15.59	0.04
3C 454.3	2018-06-13	10:47:31	2458282.94966	4	2.375	0.010	16.20	0.03