Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
OJ 287	2010-06-15	03:51:31	2455362.66078	4	1.010	0.007	15.20	0.01
3C 273	2010-06-15	04:29:24	2455362.68708	C	1.010	0.002	12.88	0.04
S4 1030+61	2010-06-15	05:04:40	2455362.71157	A	3.485	0.010
Mrk 421	2010-06-15	05:22:49	2455362.72418	1	-1.081	0.004	13.28	0.02
3C 279	2010-06-15	06:05:13	2455362.75362	1	5.585	0.035	17.99	0.04
PKS1222+216	2010-06-15	06:32:15	2455362.77240	1	1.157	0.005	15.35	0.04
W Com	2010-06-15	06:52:36	2455362.78653	A	2.843	0.003	14.92	0.04
PKS1510-08	2010-06-15	07:30:40	2455362.81296	1	5.213	0.014	16.81	0.03
B2 1633+382	2010-06-15	08:15:18	2455362.84396	A	3.497	0.013	17.76	0.02
Mrk 501	2010-06-15	08:36:13	2455362.85848	A	1.177	0.002	13.79	0.01
BL Lac	2010-06-15	09:32:16	2455362.89741	B	1.433	0.003	14.37	0.01
3C 454.3	2010-06-15	09:58:21	2455362.91552	4	1.920	0.005	15.75	0.03
1ES2344+514	2010-06-15	10:28:00	2455362.93611	A	2.852	0.003
3C 66A	2010-06-15	10:45:27	2455362.94823	A	0.389	0.004	14.04	0.02
PKS2155-304	2010-06-15	11:02:50	2455362.96030	2	1.450	0.003	13.49	0.03