Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
Mrk 421	2013-06-06	03:29:54	2456449.64576	1	-2.234	0.003	12.13	0.02
OJ 287	2013-06-06	03:44:35	2456449.65596	4	0.586	0.009	14.78	0.01
3C 279	2013-06-06	04:44:29	2456449.69756	1	3.333	0.006	15.73	0.01
3C 273	2013-06-06	05:00:47	2456449.70888	C	0.929	0.002	12.80	0.04
PKS1222+216	2013-06-06	05:33:24	2456449.73153	1	1.504	0.006	15.69	0.04
PKS1510-08	2013-06-06	06:09:27	2456449.75656	1	5.045	0.010	16.64	0.03
PKS1502+106	2013-06-06	07:18:32	2456449.80454	A	3.906	0.043
B2 1633+382	2013-06-06	08:05:59	2456449.83749	A	2.886	0.009	17.15	0.01
Mrk 501	2013-06-06	08:23:38	2456449.84975	A	1.335	0.003	13.94	0.01
BL Lac	2013-06-06	08:48:33	2456449.86704	B	1.944	0.004	14.88	0.01
CTA102	2013-06-06	09:50:59	2456449.91041	2	1.802	0.011	16.68	0.03
3C 454.3	2013-06-06	10:15:56	2456449.92773	4	2.424	0.008	16.25	0.03
PMN J2345-1555	2013-06-06	10:38:25	2456449.94334	A	-1.867	0.021
PMN J0017-0512	2013-06-06	11:00:40	2456449.95879	A	2.006	0.014
PKS2155-304	2013-06-06	11:15:48	2456449.96930	2	1.886	0.007	13.93	0.01