Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
BZU J0742+5444	2011-04-08	04:04:28	2455659.66977	A	1.804	0.012
S4 1030+61	2011-04-08	07:24:45	2455659.80885	A	3.973	0.014
Mrk 421	2011-04-08	07:34:51	2455659.81586	1	-1.803	0.008	12.56	0.02
3C 279	2011-04-08	07:44:08	2455659.82231	1	3.615	0.007	16.01	0.01
W Com	2011-04-08	08:24:47	2455659.85054	A	3.504	0.005	15.58	0.04
PKS1222+216	2011-04-08	08:33:41	2455659.85672	1	1.560	0.005	15.75	0.04
Mrk 501	2011-04-08	08:58:54	2455659.87423	A	1.341	0.027	13.95	0.03
PKS1510-08	2011-04-08	09:47:02	2455659.90766	1	5.350	0.013	16.95	0.03
B2 1633+382	2011-04-08	10:44:15	2455659.94739	A	2.862	0.010	17.12	0.01
3C 345	2011-04-08	11:23:34	2455659.97470	A	3.902	0.019	17.76	0.05