NGC 2420

UBV CCD observations

No	Ref	V	BV
0001	24	19.626	0.891
0003	24	19.258	1.162
0003	24	20.018	0.762
0010	24	15.393	0.526
0013	24	14.307	0.766
0014	24	15.086	0.641
0017	24	11.643	0.277
0021	24	15.177	0.539
0022	24	15.073	0.984
0026	24	15.392	0.641
0027	24	14.514	0.426
0030	24	14.054	0.605
0031	24	14.655	0.496
0033	24	14.513	0.427
0034	24	13.087	1.006
0034	24	17.001	0.859
0036	24	14.907	0.397
0037	24	14.338	0.878
0038	24	15.108	0.453
0040	24	15.592	0.435
0041	24	12.671	1.077
0046	24	15.329	0.446
0047	24	15.415	0.450
0051	24	15.477	0.572
0054	24	15.106	0.908
0054	24	17.395	0.786
0058	24	15.564	0.445
0063	24	14.832	0.409
0064	24	14.616	0.414
0065	24	17.077	0.634
0066	24	14.560	0.885
0066	24	18.808	0.647
0067	24	15.563	0.436
0068	24	14.062	0.608
0069	24	16.110	0.476
0069	24	16.470	0.127
0073	24	11.086	1.433
0073	24	14.854	0.548
0074	24	13.985	0.482
0074	24	14.510	0.416
0075	24	15.157	0.402
0076	24	12.656	0.990
0079	24	14.233	0.651
0080	24	13.097	0.389
0081	24	15.620	0.459
0085	24	15.219	0.410
0086	24	14.772	0.399
0087	24	14.383	0.413
0088	24	15.422	0.589
0090	24	15.269	0.739
0091	24	12.650	1.021
0093	24	15.184	0.439
0093	24	17.814	0.957
0094	24	15.006	0.400
0096	24	14.131	0.369
0096	24	15.020	0.409
0097	24	13.915	0.419
0098	24	15.442	0.420
0100	24	14.660	0.393
0101	24	14.321	0.865
0103	24	14.577	0.429
0104	24	14.617	0.414
0105	24	15.332	0.417
0108	24	15.636	0.442
0109	24	14.743	0.403
0110	24	15.169	0.442
0111	24	12.629	0.898
0113	24	14.854	0.391
0114	24	13.103	1.004
0116	24	14.579	0.419
0117	24	15.211	0.406
0117	24	18.542	0.993
0118	24	12.613	0.996
0118	24	15.996	0.614
0119	24	12.541	0.983
0120	24	14.609	0.836
0122	24	14.986	0.446
0123	24	14.689	0.423
0124	24	15.161	0.447
0125	24	13.990	0.546
0126	24	13.695	0.922
0127	24	14.963	0.412
0128	24	15.594	0.490
0129	24	14.387	0.855
0130	24	14.271	0.466
0132	24	15.280	0.396
0133	24	15.647	0.534
0134	24	15.365	0.502
0135	24	14.617	0.410
0135	24	15.915	0.472
0138	24	14.509	0.432
0139	24	12.582	0.997
0139	24	13.857	0.452
0139	24	14.585	0.775
0139	24	17.176	0.732
0140	24	11.529	1.273
0141	24	15.047	0.445
0142	24	15.766	0.462
0143	24	14.495	0.417
0145	24	14.493	0.866
0146	24	14.268	0.469
0148	24	15.625	0.450
0149	24	14.561	0.424
0151	24	15.762	0.468
0155	24	15.178	0.638
0156	24	14.851	0.399
0157	24	14.566	0.419
0158	24	14.480	0.433
0159	24	13.680	-0.003
0160	24	14.268	0.433
0161	24	15.518	0.423
0164	24	15.534	0.437
0166	24	14.419	0.433
0167	24	13.972	0.462
0171	24	13.954	0.433
0172	24	12.442	0.160
0173	24	11.768	0.908
0174	24	12.397	1.011
0175	24	14.268	0.465
0176	24	13.537	0.965
0177	24	14.264	0.621
0182	24	15.143	0.399
0183	24	15.754	0.450
0188	24	13.478	0.943
0190	24	12.387	0.110
0190	24	16.488	0.574
0191	24	14.724	0.409
0192	24	12.937	1.033
0193	24	15.167	0.396
0194	24	14.424	0.466
0195	24	15.015	0.403
0196	24	14.665	0.414
0197	24	15.084	0.379
0198	24	15.842	0.469
0199	24	15.715	0.455
0200	24	14.770	0.404
0201	24	14.898	0.404
0204	24	15.275	0.472
0205	24	14.028	0.523
0206	24	15.547	0.470
0207	24	14.776	0.380
0208	24	14.329	0.459
0209	24	14.731	0.381
0211	24	15.266	0.480
0214	24	15.346	0.414
0215	24	15.484	0.522
0216	24	14.533	0.409
0217	24	13.970	0.634
0219	24	14.972	0.393
0223	24	14.873	0.400
0224	24	14.708	0.404
0226	24	14.413	0.446
0226	24	17.771	0.608
0227	24	14.766	0.384
0229	24	14.647	0.417
0232	24	14.759	0.416
0232	24	17.922	0.872
0233	24	14.811	0.377
0234	24	15.146	0.402
0235	24	14.342	0.462
0236	24	12.587	0.983
0237	24	15.096	0.396
0238	24	14.908	0.587
0240	24	15.233	0.390
0241	24	14.470	0.413
0242	24	15.462	0.506
0243	24	15.786	0.480
0245	24	15.050	0.417
0248	24	15.637	0.422
0251	24	14.673	0.427
0252	24	15.238	0.404
0253	24	15.326	0.409
0254	24	14.510	0.730
0283	24	15.600	0.439
0325	24	15.786	0.676
0326	24	17.196	0.691
0327	24	17.486	0.732
0328	24	15.956	0.478
0329	24	16.253	0.605
1101	24	18.341	0.851
1102	24	18.412	0.861
1103	24	14.917	0.413
1103	24	15.762	0.473
1104	24	17.037	0.656
1105	24	17.919	0.940
1106	24	14.513	0.439
1106	24	14.866	0.387
1107	24	17.380	0.802
1108	24	17.694	0.783
1109	24	16.602	0.602
1110	24	18.159	1.010
1111	24	16.277	0.623
1112	24	17.273	0.676
1113	24	16.113	0.605
1115	24	17.756	0.759
1117	24	17.706	0.719
1118	24	15.855	0.475
1119	24	18.575	0.918
1120	24	16.690	0.689
1123	24	15.780	0.460
1125	24	18.604	0.915
1126	24	18.437	0.503
1128	24	16.700	0.571
1129	24	18.340	0.859
1130	24	15.645	0.439
1131	24	18.008	0.821
1132	24	18.300	0.894
1133	24	17.221	0.802
1134	24	16.619	0.552
1201	24	17.836	0.809
1202	24	18.398	0.935
1203	24	17.623	0.727
1204	24	15.382	0.413
1205	24	16.819	0.602
1207	24	18.223	0.851
1208	24	18.071	0.874
1210	24	18.113	0.963
1212	24	16.730	0.579
1213	24	17.521	0.706
1214	24	17.594	0.742
1215	24	16.611	0.730
1216	24	18.319	1.099
1301	24	18.106	1.713
1302	24	17.953	0.756
1305	24	17.352	0.716
1306	24	17.550	0.498
1307	24	17.421	0.446
1308	24	17.273	0.739
1309	24	17.206	0.683
1310	24	15.923	0.482
1311	24	16.051	0.488
1312	24	17.968	0.806
1315	24	16.327	0.615
1316	24	18.220	0.597
1317	24	15.795	0.463
1318	24	17.582	0.808
1319	24	18.322	0.453
1320	24	18.495	0.776
1321	24	16.304	0.516
1322	24	17.537	0.713
1323	24	17.152	0.654
1324	24	17.151	0.782
1325	24	16.819	0.595
1327	24	16.569	0.541
1328	24	17.755	0.941
1330	24	16.502	0.549
1330	24	18.263	0.885
1331	24	17.118	0.637
1332	24	18.179	1.263
1334	24	17.321	0.509
1335	24	17.405	0.856
1336	24	16.525	0.544
1338	24	16.001	0.635
1339	24	16.829	0.594
1343	24	16.384	0.852
1344	24	17.665	0.765
1345	24	19.038	0.693
1347	24	18.433	0.976
1350	24	18.454	0.935
1352	24	16.828	0.601
1353	24	17.734	1.400
1354	24	17.152	0.722
1355	24	16.732	0.683
1357	24	16.671	0.591
1359	24	17.309	0.664
1360	24	18.516	1.360
1362	24	17.132	0.851
1363	24	17.183	0.664
1365	24	17.917	0.796
1366	24	17.165	0.667
1367	24	17.177	0.668
1369	24	18.027	0.981
1370	24	18.385	0.898
1371	24	18.429	0.812
1372	24	15.974	0.489
1373	24	16.173	0.615
1374	24	18.055	0.878
1416	24	16.199	0.509
1428	24	17.247	0.621
1429	24	17.354	0.703
1431	24	17.871	0.486
1432	24	17.928	0.816
1433	24	16.937	0.614
1437	24	16.522	0.558
1438	24	16.309	0.529
1443	24	16.438	0.605
1444	24	16.677	0.684
1445	24	17.707	0.843
1446	24	18.145	0.859
1447	24	16.421	0.542
1454	24	16.684	0.568
1455	24	16.440	0.539
1456	24	17.448	0.828
2101	24	17.128	0.641
2102	24	17.253	0.667
2103	24	17.694	0.732
2105	24	15.796	0.472
2107	24	16.897	0.734
2109	24	17.701	0.884
2110	24	17.969	0.823
2112	24	18.175	0.897
2113	24	16.561	0.554
2115	24	16.357	0.525
2117	24	18.415	0.920
2118	24	18.201	1.050
2121	24	16.364	0.637
2123	24	16.699	0.598
2123	24	17.424	0.681
2124	24	15.944	0.578
2125	24	17.996	0.723
2126	24	18.443	0.898
2130	24	18.189	0.841
2202	24	16.288	0.535
2204	24	16.916	0.610
2205	24	17.176	0.628
2208	24	17.399	0.701
2209	24	17.614	0.697
2210	24	17.244	0.799
2212	24	16.485	0.551
2213	24	16.314	0.535
2214	24	17.302	0.663
2215	24	16.339	0.538
2216	24	17.031	0.621
2217	24	15.973	0.478
2219	24	18.633	1.152
2220	24	16.002	0.496
2222	24	17.400	0.687
2223	24	18.815	0.984
2225	24	15.984	0.485
2301	24	18.398	0.922
2302	24	16.881	0.677
2303	24	15.776	0.455
2304	24	18.043	0.938
2305	24	18.296	0.492
2306	24	17.359	0.730
2306	24	18.458	1.043
2308	24	17.466	0.826
2309	24	18.113	0.868
2310	24	18.373	0.914
2311	24	16.312	0.529
2312	24	17.219	0.756
2314	24	16.852	0.647
2315	24	17.137	0.549
2316	24	17.773	0.775
2318	24	16.678	0.581
2319	24	18.772	1.007
2320	24	17.568	0.719
2321	24	17.726	0.842
2322	24	16.378	0.526
2324	24	18.172	0.878
2327	24	17.296	0.666
2328	24	16.594	0.555
2329	24	17.038	0.897
2330	24	17.578	0.963
2331	24	16.945	0.621
2332	24	16.680	0.990
2333	24	17.844	1.156
2335	24	15.940	0.526
2336	24	17.741	0.789
2337	24	17.342	0.851
2338	24	16.502	0.785
2339	24	16.224	0.559
2340	24	17.593	1.577
2342	24	17.717	0.726
2345	24	15.824	0.449
2346	24	18.543	0.831
2349	24	17.662	1.350
2350	24	16.470	0.585
2362	24	17.675	0.755
2363	24	17.140	0.796
2404	24	16.720	0.581
2405	24	16.064	0.488
2410	24	17.810	0.813
2412	24	18.060	1.072
2415	24	15.965	0.492
2416	24	18.054	0.912
2417	24	18.024	1.042
2423	24	17.983	0.856
2424	24	16.395	0.536
3101	24	17.751	0.765
3103	24	17.962	0.960
3106	24	19.580	1.382
3107	24	16.665	0.614
3108	24	18.703	1.267
3109	24	16.880	0.633
3111	24	18.240	0.872
3113	24	16.925	0.623
3114	24	15.927	0.476
3116	24	18.554	0.915
3117	24	16.825	0.600
3120	24	17.193	0.663
3121	24	18.160	0.842
3122	24	18.737	1.009
3201	24	18.721	0.996
3202	24	15.793	0.577
3203	24	17.471	0.879
3204	24	17.855	0.835
3207	24	18.703	1.017
3208	24	17.549	0.898
3209	24	18.496	0.980
3210	24	18.514	0.722
3211	24	17.278	0.686
3213	24	17.720	0.515
3214	24	16.439	0.556
3215	24	18.533	1.152
3218	24	18.058	0.852
3219	24	16.977	0.683
3220	24	18.373	0.875
3221	24	16.922	0.404
3223	24	16.098	0.503
3226	24	16.261	0.522
3227	24	17.977	1.013
3228	24	17.474	0.711
3304	24	17.496	0.901
3305	24	16.502	0.610
3308	24	17.697	0.986
3313	24	16.563	0.651
3314	24	18.737	1.034
3315	24	16.458	0.571
3322	24	14.983	0.420
3323	24	17.236	0.677
3324	24	18.633	1.153
3325	24	16.082	0.496
3326	24	17.878	0.773
3327	24	17.767	0.796
3328	24	16.986	1.405
3330	24	18.641	1.030
3331	24	17.020	0.635
3332	24	18.552	1.204
3333	24	17.755	0.785
3334	24	18.810	1.049
3335	24	15.961	1.026
3337	24	15.838	0.558
3339	24	18.386	0.697
3340	24	17.621	0.729
3341	24	17.091	0.714
3342	24	17.007	0.644
3343	24	17.455	0.720
3345	24	18.723	0.977
3436	24	15.823	0.529
3437	24	17.458	0.743
3442	24	18.412	0.986
3443	24	17.648	0.766
3445	24	17.098	0.667
3449	24	18.659	0.690
3450	24	17.024	0.667
3451	24	17.583	0.559
3453	24	17.498	1.494
3454	24	18.307	0.897
3456	24	17.245	0.654
3458	24	16.363	0.542
3459	24	15.475	1.069
4102	24	13.895	0.482
4102	24	16.962	0.640
4103	24	16.815	0.591
4104	24	18.313	1.130
4105	24	16.642	0.529
4105	24	18.519	1.007
4107	24	17.385	0.832
4108	24	16.450	0.604
4109	24	16.949	0.631
4110	24	18.007	0.829
4112	24	17.291	0.800
4112	24	18.365	1.010
4113	24	18.167	0.872
4117	24	17.805	0.789
4118	24	16.177	0.509
4119	24	18.024	0.884
4122	24	14.676	0.416
4123	24	18.179	0.852
4124	24	15.892	0.468
4125	24	16.142	0.608
4204	24	15.903	0.468
4205	24	18.681	0.993
4206	24	16.464	0.541
4207	24	18.828	1.047
4208	24	16.712	0.716
4210	24	18.594	0.928
4211	24	18.391	0.676
4212	24	17.770	0.767
4213	24	17.192	0.680
4214	24	16.202	1.047
4217	24	18.539	0.961
4218	24	17.015	0.634
4221	24	16.591	0.565
4301	24	16.215	0.766
4302	24	18.851	1.169
4303	24	18.112	0.868
4304	24	18.406	1.161
4305	24	18.325	1.231
4307	24	18.703	0.579
4308	24	16.203	0.513
4311	24	16.484	0.542
4312	24	17.551	0.703
4313	24	18.372	0.928
4314	24	16.206	0.502
4315	24	18.405	0.937
4316	24	15.786	0.449
4317	24	18.691	1.205
4318	24	18.566	0.940
4320	24	18.129	0.549
4322	24	18.398	0.914
4324	24	17.249	0.617
4325	24	16.299	0.526
4326	24	17.185	0.643
4331	24	16.651	0.581
4333	24	17.028	0.630
4336	24	16.313	0.518
4338	24	17.137	0.647
4339	24	16.127	0.492
4341	24	16.743	0.581
4342	24	16.922	0.620
4343	24	18.593	0.980
4344	24	17.810	0.763
4345	24	17.600	1.224
4346	24	17.813	0.861
4347	24	15.850	0.456
4349	24	17.585	0.753
4350	24	16.899	0.749
4402	24	16.097	0.782
4403	24	18.375	0.671
4404	24	18.375	0.717
4405	24	17.250	0.709
4406	24	14.878	0.703
4407	24	17.921	0.841
4409	24	17.330	0.707
4410	24	18.518	0.990
4411	24	16.224	0.640
4412	24	18.265	0.899
4413	24	16.714	0.808
4415	24	17.757	0.795
4416	24	18.140	0.871
4417	24	16.877	0.798
4418	24	16.776	0.472
4419	24	17.993	0.841
4420	24	17.723	0.766
4421	24	15.601	1.014
4422	24	18.413	0.482
4423	24	18.555	0.503
4424	24	16.926	0.623
4425	24	18.788	1.604
4426	24	16.438	0.532
4427	24	16.239	0.542
4428	24	16.768	0.569
4429	24	17.494	0.716
4437	24	14.468	0.424
5001	24	19.690	1.380
5002	24	18.905	1.238
5003	24	18.891	0.753
5004	24	18.877	1.000
5005	24	19.490	1.232
5006	24	18.967	1.052
5007	24	18.641	1.027
5008	24	19.897	0.746
5009	24	19.357	1.351
5010	24	18.984	0.977
5011	24	19.245	1.166
5012	24	19.279	0.597
5013	24	18.932	0.978
5014	24	19.400	0.621
5016	24	19.114	1.699
5017	24	18.749	1.057
5018	24	19.076	1.252
5019	24	19.140	1.624
5020	24	19.178	1.297
5021	24	18.787	0.991
5022	24	19.314	1.630
5023	24	19.411	1.304
5024	24	19.122	1.171
5026	24	19.745	0.592
5027	24	19.666	0.947
5028	24	18.748	1.290
5029	24	19.473	1.241
5030	24	19.548	1.138
5031	24	18.875	1.703
5032	24	19.178	0.678
5033	24	19.268	1.158
5034	24	18.697	1.017
5035	24	19.112	1.105
5036	24	18.993	1.077
5037	24	19.522	1.143
5038	24	19.309	1.231
5039	24	19.143	1.469
5040	24	19.278	1.174
5041	24	19.876	1.234
5042	24	19.648	0.823
5043	24	19.039	1.271
5044	24	19.320	1.198
5045	24	19.144	1.056
5046	24	19.628	1.538
5047	24	19.493	0.498
5048	24	19.600	1.400
5049	24	19.003	1.122
5050	24	18.837	0.998
5051	24	19.148	1.029
5052	24	19.095	1.406
5053	24	19.429	1.293
5054	24	18.827	0.997
5055	24	18.974	1.020
5056	24	18.877	1.024
5057	24	19.228	0.904
5058	24	19.623	1.390
5059	24	19.003	1.250
5060	24	18.875	1.033
5061	24	19.095	1.102
5062	24	19.191	1.234
5063	24	18.919	1.125
5064	24	19.701	1.297
5065	24	19.562	1.254
5066	24	18.760	0.624
5067	24	19.020	0.541
5068	24	19.134	1.294
5069	24	19.138	1.221
5070	24	18.949	1.166
5071	24	18.882	0.770
5072	24	19.028	1.274
5073	24	18.946	1.059
5074	24	19.951	1.380
5075	24	19.558	1.237
5076	24	19.787	1.445
5077	24	18.916	1.054
5078	24	18.936	1.049
5079	24	19.371	0.598
5080	24	18.967	1.116
5081	24	19.399	1.153
5082	24	19.008	1.161
5083	24	19.680	1.428
5084	24	19.255	0.700
5085	24	19.467	1.145
5086	24	18.992	1.113
5087	24	19.326	1.174
5088	24	19.138	1.594
5089	24	19.362	1.202
5090	24	19.011	1.221
5091	24	19.310	1.270
5092	24	19.137	1.360
5093	24	19.671	1.370
5094	24	19.521	1.240
5095	24	18.895	1.067
5096	24	18.917	1.106
5097	24	18.719	0.993
5098	24	18.763	0.960
5100	24	19.303	1.181
5101	24	19.682	1.207
5102	24	19.383	1.436
5103	24	18.783	1.209
5104	24	19.177	1.224
5105	24	19.258	1.166
5106	24	19.314	0.611
5107	24	19.162	1.179
5108	24	19.153	0.961
5109	24	19.174	1.330
5110	24	18.909	0.798
5111	24	18.817	1.030
5112	24	19.231	0.899
5113	24	19.855	0.668
5114	24	19.489	0.977
5115	24	18.866	0.838
5116	24	19.372	1.172
5117	24	19.218	1.142
5118	24	19.184	1.110
5119	24	19.576	1.237
5120	24	18.973	1.112
5121	24	19.206	1.186
5122	24	18.231	0.841
5123	24	18.799	0.825
5124	24	18.571	0.564
5125	24	19.208	1.809
5126	24	17.113	0.887
5127	24	18.603	1.021
5128	24	19.020	0.561