NGC 663

UBV CCD observations

No	Ref	V	BV
0001	290	14.649	0.702
0002	290	12.281	0.669
0003	290	12.994	0.694
0004	290	11.015	0.577
0005	290	14.308	0.681
0006	290	12.094	0.703
0007	290	12.282	0.575
0008	290	12.206	0.733
0009	290	14.494	0.720
0010	290	11.852	0.621
0011	290	14.780	0.694
0012	290	12.795	0.641
0013	290	12.780	0.623
0014	290	12.657	0.641
0015	290	14.010	0.674
0016	290	13.382	0.744
0017	290	13.857	0.707
0018	290	11.585	0.611
0019	290	13.583	0.624
0020	290	12.414	0.568
0021	290	10.650	0.574
0022	290	12.199	0.597
0023	290	14.559	0.651
0024	290	13.550	0.586
0025	290	13.537	0.610
0026	290	14.210	0.600
0027	290	9.970	0.444
0028	290	13.507	0.618
0029	290	13.377	0.576
0031	290	12.716	1.186
0032	290	12.789	0.683
0033	290	14.365	0.751
0034	290	14.192	0.643
0035	290	13.848	0.854
0036	290	14.461	0.721
0037	290	13.794	0.717
0038	290	14.444	0.761
0041	290	14.283	0.735
0042	290	13.553	0.665
0043	290	11.557	0.625
0044	290	8.416	0.629
0045	290	13.861	0.631
0046	290	13.095	0.734
0047	290	14.060	0.762
0048	290	15.087	0.701
0049	290	14.960	0.702
0050	290	14.674	0.793
0051	290	13.243	0.713
0052	290	13.854	0.743
0053	290	11.548	0.675
0054	290	8.853	0.771
0055	290	12.515	0.570
0056	290	12.805	0.564
0057	290	13.537	0.707
0058	290	12.764	0.554
0059	290	14.607	0.637
0060	290	14.325	0.636
0061	290	13.511	0.661
0062	290	12.741	0.576
0063	290	12.987	0.583
0064	290	14.169	0.614
0065	290	13.853	0.559
0066	290	11.620	0.529
0067	290	12.087	0.549
0068	290	12.547	0.568
0069	290	14.048	0.848
0070	290	12.651	0.828
0071	290	14.573	0.712
0072	290	14.596	0.646
0073	290	14.019	0.762
0075	290	11.793	0.625
0076	290	12.842	0.686
0077	290	13.915	0.755
0078	290	12.960	0.713
0079	290	14.094	0.675
0080	290	13.992	0.773
0081	290	14.482	0.729
0082	290	11.332	0.714
0083	290	14.828	0.741
0084	290	13.988	0.777
0085	290	14.601	0.826
0086	290	8.893	0.833
0087	290	13.589	0.854
0088	290	14.607	0.797
0090	290	11.915	0.624
0091	290	10.966	0.711
0092	290	10.589	0.651
0093	290	11.985	0.646
0094	290	14.292	0.678
0095	290	11.819	0.422
0096	290	13.577	0.655
0097	290	13.588	0.602
0098	290	13.314	0.589
0099	290	10.436	0.612
0100	290	13.565	0.588
0101	290	12.968	0.627
0102	290	13.290	0.579
0103	290	14.156	0.684
0104	290	14.105	0.659
0105	290	12.916	1.795
0106	290	13.306	0.664
0107	290	10.195	0.560
0108	290	14.605	0.656
0109	290	13.134	0.571
0110	290	10.044	0.547
0111	290	14.504	0.936
0112	290	13.708	0.609
0113	290	13.557	0.585
0114	290	12.371	0.579
0115	290	13.144	0.635
0116	290	13.570	0.732
0117	290	13.593	0.633
0119	290	13.989	0.712
0120	290	10.864	0.900
0121	290	13.380	0.661
0122	290	14.248	0.756
0123	290	14.276	0.741
0124	290	12.323	0.683
0125	290	14.013	1.129
0126	290	10.652	0.683
0127	290	10.110	0.546
0128	290	13.511	0.761
0129	290	11.100	0.638
0130	290	12.429	0.720
0131	290	14.675	0.699
0132	290	12.460	0.688
0133	290	12.804	0.616
0134	290	13.704	0.565
0135	290	11.842	0.566
0137	290	13.771	0.540
0138	290	13.919	0.518
0139	290	14.610	0.568
0140	290	10.912	0.444
0141	290	10.616	0.569
0142	290	12.545	0.693
0143	290	14.185	0.601
0144	290	11.341	0.550
0145	290	12.396	0.631
0148	290	14.217	0.654
0154	290	13.767	1.041
0155	290	12.400	1.085
0156	290	12.211	0.772
0161	290	13.114	1.930
0162	290	9.977	0.482
0163	290	14.027	0.773
0164	290	14.060	0.956
0165	290	11.574	0.530
0166	290	12.741	0.703
0167	290	13.542	0.630
0168	290	12.821	0.616
0169	290	13.346	0.533
0170	290	11.980	0.522
0171	290	14.166	0.585
0172	290	13.364	0.534
0173	290	13.281	0.504
0174	290	14.260	0.584
0175	290	13.891	0.546
0176	290	13.393	0.519
0177	290	13.309	0.813
0178	290	13.290	0.649
0179	290	13.714	0.513
0180	290	13.328	0.620
0181	290	12.710	0.567
0183	290	12.637	0.666
0184	290	11.841	0.581
0185	290	12.534	0.688
0190	290	12.877	1.509
0191	290	14.036	0.813
0192	290	13.221	0.711
0193	290	13.771	0.827
0194	290	11.343	0.752
0197	290	13.198	0.766
0198	290	11.170	0.577
0199	290	13.200	1.085
0201	290	13.646	0.908
0203	290	14.558	1.115
0204	290	13.979	0.885
0205	290	14.209	0.997
0206	290	14.389	0.748
0207	290	14.286	0.632
0208	290	12.599	0.615
0209	290	13.423	0.603
0210	290	12.366	0.559
0211	290	11.264	0.604
0212	290	13.767	0.495
0221	290	9.044	0.666
0222	290	11.580	0.565
0223	290	13.758	0.723
0224	290	12.273	0.731
0225	290	14.171	0.814
0226	290	12.502	0.659
0227	290	13.692	1.632
0228	290	13.954	0.688
0230	290	10.693	0.606
0234	290	12.927	0.829
0238	290	14.313	0.687
0239	290	11.303	0.585
0240	290	13.354	0.814
0241	290	12.098	0.543
0242	290	13.730	1.389
0243	290	10.090	0.422
0244	290	13.406	0.492
0245	290	14.130	0.930
0281	290	11.591	1.467
0635	290	15.045	0.762
0636	290	15.428	0.685
0637	290	15.239	0.621
0638	290	15.598	0.695
0639	290	14.835	0.640
0640	290	14.605	0.686
0641	290	15.084	0.775
0642	290	14.793	0.698
0643	290	14.977	0.697
0644	290	14.936	0.678
0645	290	14.912	0.756
0646	290	15.516	0.698
0647	290	15.103	0.654
0648	290	15.642	0.695
0649	290	15.745	0.736
0650	290	15.424	0.816
0651	290	15.507	0.791
0652	290	15.219	0.763
0653	290	14.830	0.988
0654	290	15.479	0.787
0656	290	14.762	0.805
0657	290	14.559	0.710
0658	290	14.329	0.742
0659	290	14.099	0.738
0660	290	14.738	0.787
0661	290	14.808	0.668
0662	290	15.332	0.770
0663	290	14.872	0.732
0664	290	14.048	0.820
0665	290	14.596	0.733
0666	290	14.509	0.774
0667	290	14.674	1.622
0668	290	14.764	1.817
0669	290	15.024	0.869
0670	290	14.819	0.844
0672	290	14.920	0.630
0673	290	15.103	0.714
0674	290	14.898	0.872
0675	290	15.019	0.732
0676	290	15.078	1.092
0677	290	15.108	0.842
0678	290	15.040	0.775
0679	290	15.162	0.677
0681	290	15.332	1.946
0682	290	15.164	0.667
0683	290	15.273	0.999
0684	290	15.176	0.771
0685	290	15.566	1.090
0686	290	15.424	0.782
0687	290	15.282	0.731
0689	290	15.425	0.756
0690	290	15.404	0.952
0691	290	15.354	0.815
0692	290	15.467	1.187
0693	290	15.452	0.728
0694	290	15.445	0.777
0695	290	15.472	0.973
0696	290	15.476	0.880
0697	290	15.481	0.746
0698	290	15.461	0.705
0699	290	15.639	0.730
0700	290	15.595	1.332
0701	290	15.668	0.867
0703	290	15.729	0.795
0704	290	15.667	0.679
0705	290	15.759	0.738
0706	290	15.749	0.836
0709	290	15.780	0.842
0710	290	15.756	0.847
0711	290	15.823	0.965
0712	290	15.845	1.097
0713	290	15.823	0.788
0714	290	15.919	0.671
0717	290	15.912	1.004
0720	290	15.936	1.066
0721	290	16.104	0.811
0722	290	14.123	0.800
0725	290	14.378	0.813
0726	290	14.283	0.552
0747	290	15.267	0.673
0748	290	14.914	0.708
0749	290	15.282	0.678
0750	290	15.291	0.678
0751	290	15.214	0.677
0753	290	14.594	1.195
0754	290	15.266	0.706
0755	290	15.097	0.692
0757	290	14.550	0.660
0804	290	16.808	1.069
0830	290	9.170	0.617
0831	290	11.022	0.621
0844	290	16.598	1.328
0847	290	16.044	1.040
0899	290	16.364	1.080
0902	290	15.925	1.265
0904	290	15.589	1.180
0909	290	16.506	1.376
0936	290	16.400	1.021
1125	290	16.395	0.849
1210	290	15.676	0.824
1211	290	15.131	0.718
1214	290	15.093	1.172
1216	290	16.575	0.876
2124	290	15.249	2.003
2127	290	15.789	1.170
2129	290	16.293	1.076
2201	290	16.515	1.278
2203	290	16.038	0.911
2205	290	15.469	0.834
2207	290	16.462	1.273
2208	290	15.554	1.290
2209	290	16.603	0.960
2210	290	16.509	1.400
2211	290	16.035	0.914
2212	290	15.283	0.824
2213	290	16.326	1.147
2214	290	15.853	1.196
2216	290	15.474	1.019
2217	290	15.763	0.979
2218	290	15.702	0.856
2219	290	15.031	0.889
2221	290	16.541	0.926
2222	290	14.850	0.701
2223	290	15.499	1.239
2225	290	15.338	1.094
2229	290	16.052	0.775
2230	290	16.442	1.191
2231	290	15.598	1.004
2234	290	16.600	1.074
2237	290	15.285	0.709
2238	290	15.622	1.591
2239	290	16.299	1.036
2240	290	15.604	0.988
2241	290	15.437	0.932
2242	290	16.208	1.373
2301	290	15.693	0.952
2310	290	15.067	0.802
2314	290	16.631	0.853
2319	290	16.144	1.001
2335	290	16.262	0.593
2352	290	15.660	1.264
2402	290	15.345	1.037
2403	290	15.554	0.850
2405	290	15.127	0.781
2428	290	13.980	1.947
3211	290	15.985	0.761
3235	290	15.911	0.839
3236	290	16.268	0.920
3237	290	15.211	0.997
3238	290	14.426	0.657
3240	290	16.616	0.909
3241	290	16.553	0.765
3244	290	15.289	0.742
3245	290	15.942	0.898
3250	290	16.175	1.002
3252	290	15.992	0.790
3253	290	15.681	0.910
3256	290	15.442	0.955
3259	290	15.511	0.950
3268	290	16.328	0.709
3272	290	16.302	0.862
3274	290	16.279	0.780
3303	290	16.300	0.983
3308	290	15.811	0.812
3314	290	15.755	0.818
3315	290	15.727	1.015
3316	290	16.306	1.219
3321	290	16.360	0.978
3324	290	16.224	1.152
3329	290	16.268	0.746
3331	290	16.061	0.786
3336	290	16.702	0.844
3340	290	16.040	0.733
3347	290	16.057	0.808
3352	290	16.475	0.631
3354	290	16.552	0.473
3355	290	15.611	0.633
3358	290	15.852	0.737
3360	290	16.076	0.745
3366	290	16.304	0.710
3367	290	15.462	0.740
3368	290	15.497	0.683
3371	290	16.573	0.494
3377	290	16.513	0.770
3392	290	16.443	0.886
3405	290	16.593	0.777
3407	290	16.478	0.921
3413	290	16.026	1.078
3420	290	15.784	0.836
3423	290	15.936	0.858
3425	290	15.315	0.761
3429	290	15.637	0.730
3431	290	15.977	0.748
3432	290	16.408	0.829
3434	290	15.846	0.787
3435	290	15.681	0.606
3437	290	16.086	0.991
3439	290	14.571	1.048
3440	290	15.116	0.561
3441	290	14.875	0.713
3443	290	16.663	1.051
3444	290	16.205	1.157
3445	290	16.401	1.074
3447	290	16.302	0.854
3448	290	15.846	1.009
3449	290	15.764	1.722
3451	290	15.647	1.153
3452	290	16.406	0.804
3455	290	15.549	0.882
3456	290	14.433	0.799
3457	290	16.960	0.770
3458	290	15.737	0.800
3460	290	16.753	0.837
3461	290	15.690	1.834
3462	290	16.129	0.749
3463	290	16.179	0.933
3464	290	15.481	0.842
3503	290	15.925	1.317
3504	290	14.185	0.759
3505	290	15.583	1.675
3507	290	15.777	1.046
3510	290	15.076	0.794
3511	290	16.378	1.315
3512	290	15.899	0.741
3513	290	14.808	0.617
3515	290	16.240	1.123
3516	290	16.096	0.776
3517	290	16.686	1.055
3519	290	15.682	0.778
3520	290	14.437	1.803
3522	290	14.530	0.704
3523	290	15.436	0.829
3525	290	15.559	0.798
3527	290	15.170	0.725
3528	290	14.341	0.906
3529	290	16.239	0.909
3531	290	15.853	0.836
3533	290	15.692	1.069
3538	290	16.580	0.668
3539	290	15.247	1.377
3540	290	16.046	0.946
3541	290	16.307	1.412
4201	290	16.039	1.501
4204	290	15.752	0.836
4206	290	15.803	0.711
4207	290	15.963	1.121
4208	290	16.561	1.328
4209	290	16.395	0.975
4210	290	14.793	0.680
4211	290	16.258	0.923
4212	290	14.488	0.694
4213	290	15.614	1.096
4214	290	15.763	0.958
4215	290	16.747	0.950
4217	290	12.278	1.703
4237	290	16.971	0.855
4238	290	15.796	1.144
4239	290	15.930	1.436
4240	290	15.193	1.858
4241	290	15.522	0.770
4242	290	16.170	0.728
4243	290	15.189	0.745
4245	290	16.025	1.105
4247	290	15.192	0.664
4308	290	16.032	0.897
4311	290	16.240	0.838
4315	290	14.935	0.930
4316	290	16.344	0.902
4317	290	15.117	1.517
4318	290	14.648	1.023
4320	290	15.111	2.229
4322	290	16.619	1.029
4323	290	14.644	0.666
4324	290	15.560	1.162
4325	290	15.306	0.677
4326	290	14.952	0.604
4327	290	14.751	0.667
4340	290	15.628	0.487
4342	290	15.390	1.037
4354	290	15.320	0.688
4356	290	16.196	0.744
4357	290	16.040	0.873
4358	290	16.423	0.479
4359	290	15.662	0.708
4362	290	16.195	0.966
4363	290	16.145	0.844
4368	290	16.072	0.815
4401	290	16.237	0.754
4404	290	14.905	0.901
4407	290	15.026	0.987
4408	290	15.053	0.656
4410	290	16.113	0.724
4411	290	15.177	0.612
4414	290	15.103	0.955
4415	290	16.022	0.699
4417	290	14.702	0.723
4419	290	15.824	0.810
4420	290	14.860	0.577
4428	290	14.962	0.907
4437	290	15.657	0.834
4444	290	14.496	0.905
4446	290	15.718	0.866
4447	290	16.149	0.367
4449	290	15.392	0.731
4450	290	16.394	1.272
4451	290	16.044	0.638
4453	290	15.152	0.656
4455	290	14.699	0.683
4456	290	15.642	0.611
4459	290	14.929	0.671
4462	290	14.579	0.650
4463	290	16.232	0.995
4465	290	14.801	0.633
4467	290	15.625	0.969
4503	290	15.458	1.067
4505	290	16.167	0.920
4507	290	15.706	1.002
4509	290	16.398	1.095
4510	290	16.042	0.798
4511	290	16.877	0.975
4513	290	15.296	1.019
4514	290	14.887	1.622
4516	290	16.547	1.254
4538	290	16.720	1.051
4540	290	16.511	1.138
6090	290	15.853	1.137
6098	290	16.256	1.124
6256	290	16.939	0.817
6262	290	12.715	0.624
6269	290	15.963	0.813
6344	290	16.651	0.949
6361	290	15.800	0.770
6428	290	13.294	0.755
6568	290	15.523	0.439
6686	290	16.376	0.935
7047	290	14.507	0.736
7063	290	16.575	-0.081
7068	290	15.419	0.769
7169	290	16.395	0.571
7174	290	15.528	0.861
7214	290	15.694	0.846
7249	290	15.731	0.765
7279	290	16.008	0.789
7322	290	16.284	0.735
7333	290	15.742	0.695
7344	290	14.987	0.615
7369	290	16.348	0.819
7642	290	13.945	0.616
7763	290	15.965	0.826
7827	290	16.013	0.959
7834	290	15.512	1.153
7863	290	15.972	1.125
7872	290	16.607	0.794
7874	290	14.895	0.813
7879	290	15.246	0.766
8072	290	10.259	0.689
8119	290	16.060	0.647
8143	290	16.175	0.764
8223	290	15.564	0.758
8244	290	15.494	0.664
8251	290	16.572	0.822
8351	290	15.692	0.709
8619	290	16.931	0.896
8664	290	16.398	1.062
8706	290	15.565	1.306
8768	290	16.361	1.374
8852	290	14.356	0.673
8881	290	16.946	0.922