Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
3C 273	2011-06-15	03:44:31	2455727.65591	C	0.868	0.001	12.74	0.04
3C 279	2011-06-15	04:53:04	2455727.70352	1	2.596	0.004	15.00	0.01
Mrk 421	2011-06-15	05:11:09	2455727.71608	1	-1.307	0.002	13.05	0.02
PKS1510-08	2011-06-15	06:28:43	2455727.76994	1	4.957	0.014	16.56	0.03
PKS1222+216	2011-06-15	06:54:53	2455727.78811	1	1.182	0.007	15.37	0.04
W Com	2011-06-15	07:20:57	2455727.80622	A	3.582	0.009	15.66	0.04
B2 1633+382	2011-06-15	08:36:36	2455727.85875	A	2.364	0.011	16.62	0.01
Mrk 501	2011-06-15	08:53:55	2455727.87078	A	1.293	0.002	13.90	0.01
BL Lac	2011-06-15	09:12:53	2455727.88395	B	1.532	0.002	14.47	0.01
3C 454.3	2011-06-15	09:38:50	2455727.90197	4	2.416	0.009	16.25	0.03
CTA102	2011-06-15	10:12:51	2455727.92559	2	2.201	0.010	17.08	0.03
PKS2155-304	2011-06-15	10:28:46	2455727.93664	2	1.401	0.003	13.44	0.01
PMN J2345-1555	2011-06-15	10:49:04	2455727.95074	A	-1.181	0.015
1ES1959+650	2011-06-15	11:07:39	2455727.96365	2	2.105	0.003	14.97	0.02