Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
OJ 248	2016-10-26	11:47:20	2457687.99120	2	2.349	0.033	17.06	0.04
OJ 248	2016-10-30	11:40:36	2457691.98653	2	2.342	0.029	17.05	0.04
OJ 248	2016-11-25	11:01:59	2457717.95971	2	2.435	0.020	17.15	0.03
OJ 248	2016-12-01	10:28:13	2457723.93626	2	2.450	0.015	17.16	0.02
OJ 248	2016-12-27	09:22:58	2457749.89095	2	2.452	0.014	17.16	0.02
OJ 248	2017-01-27	09:31:45	2457780.89705	2	2.428	0.017	17.14	0.03
OJ 248	2017-01-30	06:50:38	2457783.78516	2	2.395	0.014	17.11	0.02
OJ 248	2017-02-25	06:37:58	2457809.77637	2	2.366	0.015	17.08	0.02
OJ 248	2017-03-02	06:46:25	2457814.78223	2	2.357	0.015	17.07	0.02
OJ 248	2017-03-12	06:19:20	2457824.76343	2	2.261	0.018	16.97	0.03
OJ 248	2017-03-29	06:46:03	2457841.78198	2	2.307	0.020	17.02	0.03
OJ 248	2017-04-30	05:01:41	2457873.70950	2	2.322	0.021	17.03	0.03
OJ 248	2017-05-14	05:04:43	2457887.71161	2	2.296	0.024	17.01	0.03
OJ 248	2017-05-20	04:32:22	2457893.68914	2	2.363	0.048	17.07	0.05
OJ 248	2017-05-25	04:52:22	2457898.70303	2	2.293	0.034	17.00	0.04