Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
3C 273	2011-06-28	03:45:14	2455740.65641	C	0.878	0.002	12.75	0.04
Mrk 421	2011-06-28	04:04:46	2455740.66998	1	-1.294	0.004	13.07	0.02
PKS1510-08	2011-06-28	04:48:09	2455740.70010	1	4.970	0.014	16.57	0.03
3C 279	2011-06-28	05:14:06	2455740.71813	1	2.601	0.006	15.00	0.01
PKS1222+216	2011-06-28	05:39:36	2455740.73583	1	1.177	0.008	15.37	0.04
W Com	2011-06-28	06:07:14	2455740.75502	A	3.099	0.005	15.18	0.04
PKS1502+106	2011-06-28	07:15:47	2455740.80263	A	2.970	0.029
PKS1510-08	2011-06-28	07:57:21	2455740.83149	1	4.777	0.025	16.38	0.04
B2 1633+382	2011-06-28	08:50:02	2455740.86808	A	2.098	0.009	16.36	0.01
BL Lac	2011-06-28	09:09:25	2455740.88154	B	1.297	0.002	14.24	0.01
3C 454.3	2011-06-28	09:34:31	2455740.89897	4	2.539	0.009	16.37	0.03
1ES2344+514	2011-06-28	10:01:01	2455740.91737	A	2.796	0.004
PKS2155-304	2011-06-28	10:20:44	2455740.93106	2	1.951	0.005	13.99	0.01
PMN J2345-1555	2011-06-28	10:48:32	2455740.95037	A	-1.304	0.026
3C 66A	2011-06-28	11:08:21	2455740.96413	A	1.214	0.011	14.86	0.02