Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
OJ 248	2015-10-13	12:01:03	2457309.00073	2	2.624	0.010	17.33	0.02
OJ 248	2015-11-10	11:07:01	2457336.96321	2	2.554	0.017	17.26	0.03
OJ 248	2015-11-18	10:34:29	2457344.94061	2	2.563	0.041	17.27	0.05
OJ 248	2015-12-14	09:44:57	2457370.90622	2	2.604	0.015	17.31	0.02
OJ 248	2016-01-12	08:00:50	2457399.83391	2	2.607	0.015	17.32	0.03
OJ 248	2016-01-15	08:29:00	2457402.85347	2	2.626	0.019	17.34	0.03
OJ 248	2016-01-18	09:41:04	2457405.90352	2	2.597	0.012	17.31	0.02
OJ 248	2016-02-09	06:25:59	2457427.76804	2	2.596	0.012	17.31	0.02
OJ 248	2016-02-13	09:49:08	2457431.90912	2	2.572	0.019	17.28	0.03
OJ 248	2016-03-11	05:52:37	2457458.74487	2	2.581	0.015	17.29	0.03
OJ 248	2016-03-15	07:39:32	2457462.81912	2	2.559	0.022	17.27	0.03
OJ 248	2016-04-13	07:19:27	2457491.80517	2	2.485	0.029	17.19	0.04
OJ 248	2016-05-03	05:07:48	2457511.71375	2	2.528	0.026	17.24	0.03
OJ 248	2016-05-06	04:21:41	2457514.68172	2	2.535	0.026	17.24	0.03
OJ 248	2016-05-09	04:34:57	2457517.69094	2	2.519	0.021	17.23	0.03