NGC 1664
| No | Ref | V | BV | UB | N
|
|---|
| 0004 | 1341 | 11.75 | +0.26 | +0.22 | 1
|
| 0026 | 1341 | 10.56 | +0.35 | +0.26 | 1
|
| 0035 | 1341 | 12.50 | +0.37 | +0.25 | 1
|
| 0055 | 1341 | 11.04 | +1.24 | +0.98 | 1
|
| 0061 | 1341 | 15.08 | +0.64 | +0.17 | 1
|
| 0062 | 1341 | 14.94 | +0.68 | +0.08 | 1
|
| 0077 | 1341 | 12.84 | +0.49 | +0.25 | 1
|
| 0082 | 1341 | 13.06 | +0.38 | +0.28 | 1
|
| 0095 | 1341 | 14.28 | +0.62 | +0.18 | 1
|
| 0100 | 1341 | 11.44 | +0.37 | +0.27 | 1
|
| 0122 | 1341 | 13.61 | +0.92 | +0.46 | 1
|
| 0171 | 1341 | 11.76 | +0.29 | +0.20 | 1
|
| 0229 | 1341 | 12.08 | +0.39 | +0.18 | 1
|
| 0293 | 1341 | 7.48 | -0.02 | -0.52 | 1
|
| 0345 | 1341 | 12.14 | +0.32 | +0.22 | 1
|
| 0388 | 1341 | 11.98 | +0.35 | +0.22 | 1
|
| 0397 | 1341 | 12.40 | +0.51 | +0.29 | 1
|
| 0463 | 1341 | 12.11 | +0.26 | +0.19 | 1
|
| 0578 | 1341 | 8.85 | +0.15 | +0.01 | 1
|
| 0645 | 1341 | 11.55 | +0.70 | +0.18 | 1
|
| 0732 | 1341 | 7.50 | +0.97 | +0.64 | 1
|
| 0733 | 1341 | 8.83 | +1.82 | +2.08 | 1
|
| 0734 | 1341 | 9.95 | +1.11 | +0.81 | 1
|
| 0735 | 1341 | 10.12 | +0.16 | -0.07 | 1
|
| 0736 | 1341 | 10.26 | +0.16 | -0.25 | 1
|
| 0737 | 1341 | 10.90 | +1.00 | +0.67 | 1
|
| 0738 | 1341 | 11.48 | +0.48 | +0.13 | 1
|
| 0739 | 1341 | 11.67 | +0.47 | +0.27 | 1
|
| 0740 | 1341 | 11.87 | +0.76 | +0.24 | 1
|
| 0741 | 1341 | 12.44 | +0.28 | -0.04 | 1
|
| 0742 | 1341 | 13.49 | +0.22 | +0.07 | 1
|