Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
3C 273	2012-05-28	03:29:52	2456075.64574	C	0.894	0.002	12.76	0.04
Mrk 421	2012-05-28	03:47:31	2456075.65800	1	-1.806	0.003	12.55	0.02
OJ 287	2012-05-28	04:14:19	2456075.67661	4	0.373	0.007	14.56	0.01
PKS1244-255	2012-05-28	04:51:20	2456075.70231	A	2.494	0.014
3C 279	2012-05-28	05:57:30	2456075.74826	1	3.297	0.007	15.70	0.01
Ton 599	2012-05-28	06:32:06	2456075.77229	13	0.783	0.012	16.14	0.04
PKS1222+216	2012-05-28	08:08:30	2456075.83924	1	1.385	0.007	15.58	0.04
W Com	2012-05-28	08:34:08	2456075.85704	A	3.580	0.006	15.66	0.04
PKS1510-08	2012-05-28	09:08:33	2456075.88094	1	4.928	0.013	16.53	0.03
3C 345	2012-05-28	09:45:43	2456075.90675	A	3.873	0.020	17.73	0.05
Mrk 501	2012-05-28	10:02:36	2456075.91847	A	1.362	0.003	13.97	0.01
BL Lac	2012-05-28	10:22:55	2456075.93258	B	1.322	0.003	14.26	0.01
CTA102	2012-05-28	10:46:33	2456075.94899	2	1.591	0.009	16.47	0.03
PKS2155-304	2012-05-28	11:05:45	2456075.96233	2	2.079	0.007	14.12	0.01