Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
B2 1633+382	2012-10-13	02:56:49	2456213.62278	A	2.306	0.012	16.57	0.02
Mrk 501	2012-10-13	03:16:52	2456213.63671	A	1.357	0.016	13.97	0.02
BL Lac	2012-10-13	03:39:41	2456213.65255	B	2.250	0.005	15.19	0.01
TXS2159+505	2012-10-13	04:38:59	2456213.69374	A	5.743	0.022
PKS2155-304	2012-10-13	05:00:17	2456213.70853	2	1.387	0.003	13.43	0.05
PMN J2345-1555	2012-10-13	07:48:29	2456213.82534	A	-0.087	0.021
CTA102	2012-10-13	08:18:57	2456213.84649	2	0.731	0.009	15.61	0.03
3C 66A	2012-10-13	11:07:15	2456213.96337	A	1.172	0.005	14.82	0.02
OJ 248	2012-10-13	11:41:33	2456213.98719	2	1.874	0.012	16.58	0.05
OJ 287	2012-10-13	11:58:25	2456213.99891	4	0.853	0.020	15.04	0.02
Mrk 421	2012-10-13	12:19:55	2456214.01383	1	-1.679	0.018	12.68	0.02