Berkeley 20

VI-Cousins CCD observations

No	Ref	V	VIc
0006	275	14.917	0.790
0007	275	15.028	0.949
0008	275	15.152	1.378
0009	275	15.320	0.835
0010	275	15.726	1.167
0011	275	16.181	1.222
0013	275	16.230	0.603
0014	275	15.981	1.185
0015	275	16.349	1.074
0016	275	16.498	0.812
0017	275	16.534	0.866
0018	275	16.562	0.780
0019	275	16.701	0.712
0020	275	16.852	0.464
0021	275	16.904	0.757
0022	275	16.930	1.164
0024	275	16.948	0.525
0025	275	16.918	0.738
0026	275	17.013	1.230
0027	275	17.034	1.125
0029	275	16.815	0.797
0030	275	17.195	1.095
0031	275	17.340	1.109
0032	275	17.415	0.584
0033	275	17.443	1.109
0034	275	17.479	1.106
0036	275	17.490	0.354
0037	275	17.512	1.092
0038	275	17.539	0.964
0040	275	17.365	0.613
0041	275	17.343	1.097
0042	275	17.631	1.087
0043	275	17.681	0.400
0045	275	17.622	1.141
0046	275	17.723	0.890
0048	275	17.715	0.650
0050	275	17.964	0.737
0052	275	17.602	1.041
0053	275	18.001	0.588
0054	275	18.085	0.724
0055	275	18.102	0.750
0056	275	18.115	0.754
0057	275	18.110	0.764
0058	275	18.125	0.783
0059	275	18.123	0.850
0062	275	18.168	0.760
0063	275	18.170	0.804
0067	275	18.223	0.923
0068	275	18.198	0.967
0069	275	18.230	0.677
0070	275	18.204	0.729
0072	275	18.246	0.913
0073	275	18.219	0.779
0075	275	18.201	0.868
0076	275	18.303	0.809
0077	275	18.287	0.763
0078	275	18.304	0.736
0079	275	18.255	0.752
0080	275	18.306	0.914
0081	275	18.302	0.711
0082	275	18.620	1.067
0083	275	18.272	0.814
0084	275	17.858	0.840
0085	275	18.311	0.728
0086	275	18.384	0.705
0087	275	18.377	0.768
0088	275	18.380	0.765
0089	275	18.424	0.751
0090	275	18.064	0.812
0092	275	18.422	0.716
0093	275	18.407	0.745
0094	275	18.467	0.722
0095	275	18.478	0.713
0096	275	18.519	0.792
0097	275	18.502	0.706
0098	275	18.499	0.745
0099	275	18.391	1.019
0101	275	18.456	1.108
0102	275	18.582	0.678
0103	275	18.429	1.038
0104	275	18.617	0.702
0106	275	18.508	0.750
0107	275	18.592	0.687
0108	275	18.675	0.707
0109	275	18.674	0.806
0110	275	19.118	1.141
0111	275	18.682	0.697
0112	275	18.645	1.256
0113	275	18.692	0.632
0114	275	18.407	0.750
0115	275	18.772	0.769
0116	275	18.754	2.144
0119	275	18.778	0.700
0121	275	18.820	0.666
0122	275	18.826	0.701
0123	275	18.803	0.707
0124	275	18.511	0.732
0126	275	18.840	0.757
0127	275	18.999	0.980
0128	275	18.862	0.706
0131	275	18.848	0.701
0133	275	18.845	0.716
0134	275	18.886	0.742
0135	275	18.866	0.735
0137	275	18.934	0.751
0138	275	18.905	0.815
0139	275	18.942	0.734
0141	275	18.893	0.707
0142	275	18.517	0.743
0144	275	18.712	0.894
0146	275	18.970	0.818
0147	275	19.064	0.740
0148	275	19.026	0.729
0149	275	19.035	1.132
0150	275	18.787	0.677
0151	275	19.048	1.508
0152	275	19.085	0.780
0153	275	19.054	0.687
0154	275	18.739	1.092
0156	275	19.083	0.753
0157	275	19.135	0.774
0159	275	19.157	1.028
0163	275	19.169	0.763
0165	275	18.791	0.963
0166	275	19.246	0.771
0170	275	19.236	0.877
0172	275	19.318	0.737
0173	275	19.304	0.782
0174	275	19.333	0.730
0175	275	19.292	1.028
0176	275	19.577	1.011
0178	275	19.389	0.770
0182	275	19.361	0.635
0183	275	19.330	1.005
0185	275	19.292	0.772
0186	275	19.361	0.769
0188	275	19.327	0.759
0189	275	19.487	0.851
0191	275	19.457	0.768
0192	275	19.492	0.775
0193	275	19.431	0.919
0194	275	19.452	0.779
0195	275	19.492	0.841
0196	275	19.502	0.715
0197	275	19.427	0.753
0198	275	18.937	0.760
0199	275	19.447	1.046
0200	275	19.620	0.882
0201	275	19.491	0.783
0202	275	19.539	0.734
0203	275	19.589	0.775
0205	275	19.604	0.830
0206	275	19.273	0.835
0207	275	19.412	0.813
0208	275	19.644	0.786
0209	275	19.621	1.099
0210	275	19.655	0.810
0213	275	19.263	0.757
0214	275	19.561	0.772
0215	275	19.674	0.808
0216	275	19.616	0.915
0218	275	19.650	0.807
0219	275	19.656	1.120
0220	275	19.724	0.719
0221	275	19.717	0.881
0222	275	19.260	0.765
0223	275	19.684	0.702
0224	275	19.698	0.816
0225	275	19.815	0.845
0226	275	19.817	0.874
0227	275	19.764	0.750
0228	275	19.767	0.825
0229	275	19.808	0.965
0231	275	19.819	1.236
0233	275	19.764	0.814
0234	275	19.811	0.810
0235	275	19.551	0.797
0236	275	19.808	0.791
0237	275	19.875	0.905
0238	275	19.857	0.839
0240	275	20.112	1.125
0241	275	19.767	0.876
0242	275	19.845	0.783
0243	275	19.810	0.782
0244	275	19.858	0.760
0245	275	19.905	0.764
0246	275	19.945	0.884
0247	275	19.494	1.291
0250	275	19.889	0.752
0251	275	19.959	0.886
0252	275	19.990	0.819
0253	275	20.000	0.919
0254	275	19.983	0.802
0255	275	19.609	1.038
0256	275	19.860	2.045
0257	275	20.030	0.858
0258	275	19.989	0.832
0260	275	20.012	0.837
0262	275	19.806	0.882
0264	275	20.059	0.772
0266	275	20.138	0.957
0267	275	20.037	0.827
0268	275	19.847	0.862
0270	275	19.972	1.048
0271	275	20.134	1.003
0272	275	19.915	0.964
0273	275	20.030	0.924
0274	275	20.229	0.922
0275	275	20.014	0.798
0276	275	20.105	0.887
0278	275	20.146	0.738
0279	275	20.077	0.708
0280	275	20.065	0.788
0281	275	20.186	0.856
0282	275	20.166	0.885
0283	275	20.125	0.752
0284	275	20.054	0.821
0285	275	20.209	0.841
0286	275	20.194	1.076
0287	275	20.222	0.968
0288	275	20.122	1.163
0289	275	20.192	0.812
0290	275	20.289	0.953
0292	275	20.315	0.877
0293	275	20.308	0.876
0294	275	20.379	0.886
0295	275	20.242	0.866
0296	275	20.341	0.924
0299	275	20.267	0.839
0300	275	20.387	0.839
0301	275	20.411	0.847
0302	275	20.394	0.960
0303	275	20.372	0.821
0304	275	20.605	0.916
0306	275	20.360	0.854
0308	275	20.567	0.958
0310	275	20.509	0.937
0311	275	20.521	0.904
0312	275	20.510	1.011
0313	275	20.603	1.026
0315	275	20.460	0.933
0316	275	20.415	0.825
0318	275	20.618	1.147
0319	275	20.607	0.997
0327	275	20.778	1.128
0328	275	20.673	0.818
0331	275	20.806	0.873
0332	275	20.784	0.950
0336	275	20.914	1.025
0338	275	20.862	0.919
0340	275	20.938	0.975
0343	275	20.221	0.813
0345	275	21.257	1.188
0346	275	21.032	1.039
0347	275	21.064	0.897
0350	275	21.161	0.948
0352	275	21.194	1.102
0354	275	21.126	0.779
0356	275	20.975	1.053
0358	275	21.060	0.956
0360	275	21.108	0.935
0361	275	21.026	0.876
0362	275	21.163	1.045
0363	275	21.175	1.131
0364	275	21.117	1.036
0369	275	21.304	1.158
0375	275	21.416	1.211
0378	275	21.347	1.373
0382	275	21.469	0.967
0384	275	21.624	1.161
0385	275	21.321	0.974
0386	275	21.556	1.172
0391	275	21.434	1.049
0393	275	21.558	1.090
0395	275	21.592	1.231
0407	275	21.017	1.108