Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
Mrk 501	2014-07-26	07:43:33	2456864.82190	A	1.358	0.034	13.97	0.03
BL Lac	2014-07-26	08:28:06	2456864.85284	B	1.904	0.004	14.84	0.01
MG1 J021114+1051	2014-07-26	11:23:08	2456864.97440	A	-0.357	0.006
3C 454.3	2014-07-26	11:41:26	2456864.98711	4	1.024	0.004	14.85	0.03