Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
CTA102	2017-01-28	01:51:20	2457781.57731	2	-0.146	0.022	14.73	0.04
CTA102	2017-01-28	02:13:43	2457781.59286	2	-0.147	0.014	14.73	0.03
3C 454.3	2017-01-28	02:22:15	2457781.59878	4	1.510	0.011	15.34	0.03
BL Lac	2017-01-28	02:50:12	2457781.61819	B	1.484	0.010	14.42	0.01
AO0235+164	2017-01-28	03:38:48	2457781.65194	4	4.999	0.034	18.04	0.04
MG1 J021114+1051	2017-01-28	04:01:47	2457781.66791	A	-0.137	0.012
3C 66A	2017-01-28	04:24:04	2457781.68338	A	1.123	0.008	14.77	0.02
PKS0454-234	2017-01-28	05:26:59	2457781.72707	A	5.403	0.040
PKS0736+01	2017-01-28	06:07:23	2457781.75513	1	4.416	0.013	16.83	0.04
OJ 287	2017-01-28	06:27:47	2457781.76929	4	0.028	0.005	14.22	0.01
S4 1030+61	2017-01-28	08:27:40	2457781.85255	A	4.555	0.026
Mrk 421	2017-01-28	08:48:57	2457781.86733	1	-0.807	0.016	13.55	0.03
Ton 599	2017-01-28	09:16:47	2457781.88666	13	1.443	0.015	16.80	0.04
S3 1227+25	2017-01-28	09:37:37	2457781.90112	A	1.311	0.020
3C 279	2017-01-28	10:47:04	2457781.94935	1	3.349	0.010	15.75	0.01
W Com	2017-01-28	11:53:02	2457781.99516	A	4.025	0.011	16.10	0.04
PKS1502+106	2017-01-28	12:30:25	2457782.02112	A	1.491	0.018
PKS1510-08	2017-01-28	12:54:29	2457782.03784	1	4.778	0.021	16.38	0.04
PG1553+113	2017-01-28	13:12:16	2457782.05019	A	0.089	0.011
Mrk 501	2017-01-28	13:29:30	2457782.06215	A	1.328	0.005	13.94	0.01