Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
B2 1633+382	2009-09-24	02:44:23	2455098.61416	A	3.213	0.004
3C 454.3	2009-09-24	03:21:37	2455098.64001	4	1.680	0.001	15.51	0.03
GB6 B1700+6834	2009-09-24	03:48:17	2455098.65853	A	5.845	0.008
PKS2155-304	2009-09-24	04:00:11	2455098.66679	2	1.869	0.001	13.90	0.04
PKS2155-304	2009-09-24	04:01:03	2455098.66740	3	0.794	0.001	13.76	0.01
BL Lac	2009-09-24	04:23:08	2455098.68273	B	2.453	0.001	15.39	0.01
3C 454.3	2009-09-24	08:57:32	2455098.87329	4	1.639	0.002	15.47	0.03