Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
S3 1227+25	2015-05-18	06:29:12	2457160.77028	A	0.014	0.003
S3 1227+25	2015-05-19	06:50:48	2457161.78528	A	0.416	0.003
S3 1227+25	2015-05-22	05:12:47	2457164.71721	A	0.824	0.003
S3 1227+25	2015-05-23	07:08:52	2457165.79782	A	0.512	0.003
S3 1227+25	2015-05-24	05:12:22	2457166.71692	A	0.557	0.003
S3 1227+25	2015-05-25	05:19:58	2457167.72220	A	0.713	0.003
S3 1227+25	2015-06-14	06:14:15	2457187.75990	A	0.393	0.005
S3 1227+25	2015-06-15	06:33:11	2457188.77304	A	0.488	0.006
S3 1227+25	2015-06-16	06:13:37	2457189.75946	A	0.261	0.006
S3 1227+25	2015-06-17	06:14:09	2457190.75983	A	0.449	0.007
S3 1227+25	2015-06-18	06:21:03	2457191.76462	A	0.402	0.008
S3 1227+25	2015-06-19	06:45:00	2457192.78125	A	0.205	0.016
S3 1227+25	2015-06-20	05:27:20	2457193.72731	A	0.582	0.008
S3 1227+25	2015-06-21	06:50:42	2457194.78521	A	0.683	0.015
S3 1227+25	2015-06-22	06:05:20	2457195.75370	A	0.996	0.012
S3 1227+25	2015-07-15	05:09:15	2457218.71476	A	0.312	0.053
S3 1227+25	2015-07-16	05:54:25	2457219.74612	A	0.532	0.017
S3 1227+25	2015-07-21	05:06:51	2457224.71309	A	0.513	0.018