NGC 2509

UBV CCD observations

No	Ref	V	BV	UB
0001	340	15.287	0.741	-0.013
0002	340	14.350	0.887	0.035
0003	340	15.219	0.790	-0.078
0004	340	13.338	1.268	0.694
0005	340	15.297	0.848	0.004
0006	340	15.494	0.812	0.455
0007	340	15.098	0.894	0.068
0008	340	13.132	1.027	0.259
0009	340	15.448	0.784	0.670
0010	340	14.880	0.713	-0.055
0011	340	15.260	0.815	0.372
0012	340	14.761	0.751	-0.074
0013	340	18.231	0.296	-0.508
0014	340	14.521	0.820	0.272
0015	340	12.054	1.483	1.498
0016	340	15.523	0.831	-0.023
0017	340	16.045	0.785	0.393
0018	340	15.123	0.749	-0.069
0019	340	13.577	1.118	0.753
0020	340	14.283	0.731	0.351
0021	340	13.330	1.126	0.784
0022	340	13.881	0.823	0.165
0023	340	17.281	0.833	-0.230
0024	340	15.179	0.688	0.185
0025	340	14.866	0.754	-0.116
0026	340	14.215	0.804	0.090
0027	340	14.535	0.854	-0.194
0028	340	14.656	0.720	0.193
0029	340	16.274	0.871	0.137
0030	340	14.123	0.727	0.180
0031	340	14.243	0.757	0.213
0032	340	17.068	1.116	0.108
0033	340	15.658	0.803	0.374
0034	340	14.728	0.724	0.442
0035	340	13.320	0.911	0.390
0036	340	15.127	0.760	0.255
0037	340	14.237	0.708	0.102
0038	340	14.834	0.731	-0.067
0039	340	16.648	0.901	3.952
0040	340	13.259	1.117	0.823
0041	340	15.111	0.732	0.148
0042	340	14.479	0.700	0.090
0043	340	15.050	0.711	0.332
0044	340	11.912	1.451	1.562
0045	340	16.917	0.835	0.036
0046	340	15.082	0.748	0.162
0047	340	14.835	0.686	0.141
0048	340	13.445	1.077	0.584
0049	340	14.246	0.772	0.442
0050	340	14.395	1.121	0.886
0051	340	16.850	0.782	-0.067
0052	340	13.880	0.769	0.241
0053	340	14.193	0.787	0.286
0054	340	17.287	0.970	-0.180
0055	340	14.521	0.705	0.306
0056	340	16.691	0.755	0.439
0057	340	15.924	0.737	0.917
0058	340	16.782	0.964	0.094
0059	340	14.423	0.717	0.146
0060	340	15.572	0.716	0.315
0061	340	14.590	0.727	0.366
0062	340	18.670	1.111	-1.172
0063	340	14.598	0.736	0.207
0064	340	15.018	0.709	-0.169
0065	340	14.958	0.779	0.537
0066	340	14.638	0.741	0.304
0067	340	18.280	0.833	0.108
0068	340	12.956	1.301	1.137
0069	340	16.562	0.755	1.309
0070	340	16.357	1.054	1.449
0071	340	12.537	1.241	1.125
0072	340	14.540	0.716	0.225
0073	340	16.732	0.953	0.108
0074	340	13.524	1.182	0.872
0075	340	13.618	1.178	0.961
0076	340	14.319	0.774	-0.117
0077	340	12.335	1.206	1.207
0078	340	13.282	0.935	0.111
0079	340	14.814	0.738	0.108
0080	340	14.489	0.724	0.098
0081	340	12.335	1.206	1.207
0082	340	13.261	1.237	0.893
0083	340	15.229	0.829	0.134
0084	340	18.833	0.732	-0.712
0085	340	14.381	0.760	0.164
0086	340	14.553	0.799	0.175
0087	340	12.358	1.378	1.508
0088	340	16.589	1.019	1.547
0089	340	14.952	0.752	0.345
0090	340	16.064	0.897	0.271
0091	340	13.134	1.081	0.765
0092	340	13.342	1.241	1.108
0093	340	15.206	0.725	0.260
0094	340	14.371	0.753	0.288
0095	340	13.512	1.143	0.969
0096	340	14.043	0.593	0.059