Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
PKS0736+01	2015-04-16	03:10:51	2457128.63253	1	3.736	0.010	16.15	0.04
OJ 287	2015-04-16	04:51:02	2457128.70211	4	0.803	0.005	14.99	0.01
SDSS J084411+5312	2015-04-16	05:29:29	2457128.72881	A	2.200	0.021
Mrk 421	2015-04-16	05:49:25	2457128.74265	1	-1.376	0.003	12.98	0.02
S4 1030+61	2015-04-16	06:27:01	2457128.76876	A	4.546	0.025
3C 273	2015-04-16	06:45:20	2457128.78148	C	1.148	0.002	13.02	0.04
3C 279	2015-04-16	07:12:44	2457128.80051	1	3.693	0.010	16.09	0.01
PKS1222+216	2015-04-16	08:13:23	2457128.84263	1	0.726	0.005	14.92	0.04
PKS1510-08	2015-04-16	08:43:05	2457128.86325	1	4.240	0.007	15.84	0.03
PKS1502+106	2015-04-16	09:31:09	2457128.89663	A	2.050	0.022
B2 1633+382	2015-04-16	10:16:46	2457128.92831	A	2.950	0.015	17.21	0.02
Mrk 501	2015-04-16	10:35:28	2457128.94130	A	1.213	0.007	13.82	0.01
BL Lac	2015-04-16	11:44:17	2457128.98908	B	1.003	0.020	13.94	0.02