Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
3C 454.3	2013-10-08	04:38:36	2456573.69347	4	1.698	0.006	15.53	0.03
BL Lac	2013-10-08	05:02:58	2456573.71039	B	1.482	0.004	14.42	0.01
PKS0454-234	2013-10-08	11:16:21	2456573.96968	A	2.935	0.007
S4 1030+61	2013-10-08	12:08:51	2456574.00614	A	3.442	0.020
Mrk 421	2013-10-08	12:20:14	2456574.01405	1	-1.943	0.004	12.42	0.02