Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
3C 273	2014-05-23	05:13:11	2456800.71749	C	1.029	0.002	12.90	0.04
3C 279	2014-05-23	05:20:45	2456800.72274	1	2.767	0.003	15.17	0.01
Mrk 421	2014-05-23	06:17:13	2456800.76195	1	-1.369	0.004	12.99	0.02
PKS1222+216	2014-05-23	06:54:07	2456800.78758	1	1.062	0.005	15.25	0.04
W Com	2014-05-23	07:16:12	2456800.80291	A	3.738	0.004	15.82	0.04
PKS1510-08	2014-05-23	07:43:39	2456800.82198	1	4.377	0.006	15.98	0.03