Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
Mrk 501	2011-06-27	03:49:58	2455739.65970	A	1.320	0.006	13.93	0.01
S4 1030+61	2011-06-27	04:12:32	2455739.67536	A	5.218	0.057
Mrk 421	2011-06-27	05:10:32	2455739.71564	1	-1.308	0.014	13.05	0.02
3C 279	2011-06-27	05:38:13	2455739.73487	1	2.580	0.010	14.98	0.01
PKS1222+216	2011-06-27	06:05:42	2455739.75395	1	1.231	0.011	15.42	0.04
PKS1510-08	2011-06-27	07:16:58	2455739.80344	1	4.909	0.020	16.51	0.04
B2 1633+382	2011-06-27	08:03:23	2455739.83568	A	2.360	0.011	16.62	0.02
BL Lac	2011-06-27	08:31:19	2455739.85508	B	1.497	0.009	14.44	0.01
3C 454.3	2011-06-27	08:59:26	2455739.87461	4	2.515	0.009	16.34	0.03
B2 1846+32A	2011-06-27	10:02:21	2455739.91830	A	4.815	0.021
PKS2155-304	2011-06-27	10:21:55	2455739.93189	2	1.880	0.004	13.92	0.01
PMN J2345-1555	2011-06-27	10:46:55	2455739.94925	A	-1.720	0.015
3C 66A	2011-06-27	11:05:20	2455739.96204	A	1.186	0.008	14.84	0.02