Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
PKS2155-304	2011-08-27	07:17:49	2455800.80403	2	1.810	0.002	13.85	0.01
PKS2155-304	2011-08-29	07:55:35	2455802.83026	2	1.796	0.004	13.84	0.01
PKS2155-304	2011-09-04	06:30:24	2455808.77111	2	1.647	0.004	13.69	0.01
PKS2155-304	2011-09-15	05:57:10	2455819.74803	2	1.743	0.007	13.78	0.01
PKS2155-304	2011-09-17	07:06:43	2455821.79633	2	1.774	0.003	13.81	0.01
PKS2155-304	2011-09-26	07:18:30	2455830.80451	2	1.624	0.012	13.66	0.01
PKS2155-304	2011-09-28	05:04:33	2455832.71149	2	1.687	0.011	13.73	0.01
PKS2155-304	2011-09-29	05:12:05	2455833.71672	2	1.695	0.003	13.74	0.01
PKS2155-304	2011-09-30	04:36:31	2455834.69202	2	1.677	0.002	13.72	0.01
PKS2155-304	2011-10-01	04:32:09	2455835.68899	2	1.712	0.002	13.75	0.01
PKS2155-304	2011-10-03	05:07:30	2455837.71354	2	1.709	0.002	13.75	0.01
PKS2155-304	2011-10-06	04:40:26	2455840.69474	2	1.611	0.003	13.65	0.01
PKS2155-304	2011-10-24	03:36:39	2455858.65045	2	1.374	0.003	13.41	0.01
PKS2155-304	2011-10-26	03:38:40	2455860.65185	2	1.355	0.005	13.40	0.01
PKS2155-304	2011-10-27	03:08:57	2455861.63121	2	1.424	0.053	13.46	0.05
PKS2155-304	2011-11-26	03:39:12	2455891.65222	2	1.542	0.009	13.58	0.01
PKS2155-304	2011-11-27	01:37:58	2455892.56803	2	1.550	0.008	13.59	0.01
PKS2155-304	2011-11-28	01:28:01	2455893.56112	2	1.640	0.005	13.68	0.01
PKS2155-304	2011-11-30	02:14:45	2455895.59357	2	1.676	0.005	13.72	0.01
PKS2155-304	2011-12-01	02:09:31	2455896.58994	2	1.594	0.004	13.63	0.01
PKS2155-304	2011-12-29	01:46:12	2455924.57375	2	1.770	0.008	13.81	0.01
PKS2155-304	2012-05-16	11:28:51	2456063.97837	2	2.122	0.016	14.16	0.02
PKS2155-304	2012-05-17	11:28:11	2456064.97791	2	2.173	0.020	14.21	0.02
PKS2155-304	2012-05-18	11:34:05	2456065.98200	2	2.054	0.024	14.09	0.02
PKS2155-304	2012-05-22	11:22:49	2456069.97418	2	2.206	0.009	14.25	0.01
PKS2155-304	2012-05-23	11:12:55	2456070.96730	2	2.143	0.008	14.18	0.01
PKS2155-304	2012-05-24	11:12:12	2456071.96680	2	2.200	0.010	14.24	0.01
PKS2155-304	2012-05-25	11:09:53	2456072.96519	2	2.139	0.009	14.18	0.01
PKS2155-304	2012-05-26	11:11:12	2456073.96611	2	2.120	0.015	14.16	0.02
PKS2155-304	2012-05-27	11:12:34	2456074.96706	2	2.101	0.014	14.14	0.01
PKS2155-304	2012-05-28	11:05:45	2456075.96233	2	2.079	0.007	14.12	0.01
PKS2155-304	2012-06-14	11:05:03	2456092.96184	2	1.810	0.003	13.85	0.01
PKS2155-304	2012-06-15	11:05:57	2456093.96247	2	1.773	0.020	13.81	0.02
PKS2155-304	2012-06-16	11:07:36	2456094.96361	2	1.696	0.003	13.74	0.01
PKS2155-304	2012-06-17	11:12:37	2456095.96709	2	1.690	0.003	13.73	0.01
PKS2155-304	2012-06-18	11:07:20	2456096.96343	2	1.709	0.004	13.75	0.01
PKS2155-304	2012-06-19	11:03:20	2456097.96065	2	1.676	0.002	13.72	0.01
PKS2155-304	2012-06-20	11:10:56	2456098.96593	2	1.729	0.003	13.77	0.01
PKS2155-304	2012-06-21	11:12:27	2456099.96697	2	1.723	0.006	13.76	0.01
PKS2155-304	2012-07-18	10:17:16	2456126.92866	2	1.731	0.002	13.77	0.01
PKS2155-304	2012-07-25	08:55:52	2456133.87212	2	1.589	0.002	13.63	0.01