NGC 4609

UBV photoelectric photometry

No	Ref	V	BV	UB	N
0001	687	9.60	+0.70	+0.26	6
0002	687	9.81	+0.17	-0.33	4
0003	687	10.66	+0.19	-0.20	4
0004	687	9.54	+0.15	-0.39	4
0005	687	12.09	+0.21	-0.04	4
0006	687	10.42	+0.17	-0.44	4
0007	687	10.54	+0.13	-0.44	4
0008	687	11.46	+0.19	-0.22	5
0009	687	11.38	+0.22	-0.16	3
0010	687	10.42	+0.21	-0.34	6
0011	687	11.28	+0.22	-0.19	3
0012	687	11.33	+1.46	+1.61	3
0013	687	11.12	+0.27	-0.05	5
0014	687	11.82	+0.64	+0.28	3
0015	687	12.12	+0.30	+0.12	2
0016	687	12.42	+0.60	+0.14	4
0017	687	13.37	+0.30	+0.08	2
0018	687	12.22	+0.34	+0.28	2
0019	687	13.00	+0.35	+0.16	2
0020	687	10.71	+0.69	+0.34	1
0021	687	10.91	+0.23	-0.22	3
0022	687	12.88	+0.32	+0.25	3
0023	687	12.13	+0.24	-0.02	1
0024	687	12.17	+0.39	+0.30	2
0025	687	11.66	+1.19	+0.02	1
0026	687	13.08	+0.68	+0.34	1
0027	687	13.69	+0.41		1
0028	687	11.98	+0.43	+0.32	1
0029	687	13.05	+0.38	+0.20	2
0030	687	12.09	+0.24	+0.05	1
0031	687	9.02	+0.27	-0.31	1
0032	687	11.23	+1.35	+0.16	1
0033	687	12.58	+0.31	+0.12	2
0034	687	12.54	+0.32	-0.04	1
0035	687	13.49	+0.39	+0.44	1
0036	687	12.44	+0.32	+0.06	1
0037	687	13.44	+0.83	+0.38	1
0038	687	13.40	+0.52	+0.25	2
0039	687	13.18	+0.33	+0.22	1
0040	687	13.47	+0.42	+0.34	3
0041	687	13.29	+0.43	+0.25	1
0042	687	13.64	+0.39	+0.21	1
0043	687	9.34	+1.43	+1.48	1
0044	687	13.52	+2.55	+1.8	2
0045	687	13.41	+1.21	+1.33	1
0046	687	13.02	+0.33	+0.26	1
0047	687	13.67	+0.42	+0.36	1
0048	687	13.21	+0.37	+0.24	1
0049	687	14.62	+0.96	+0.45	1
0050	687	12.88	+0.24	+0.08	1
0051	687	14.11	+1.98	+2.59	1
0052	687	13.10	+0.60	+0.38	1