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Table 2.
List of the 17 periods combined from Sectors 3 and 30 for NGC 246.
| ΠO | ΠT | δΠfit | ℓ |
|---|---|---|---|
| [s] | [s] | [s] | |
| 1460.1195 ( * ) | 1459.08 | 1.0395 | 1 |
| 1471.251 ( * ) | 1471.9818 | −0.7308 | 1 |
| 1503.417 | ? | ||
| 1511.465 ( * ) | 1510.6872 | 0.7778 | 1 |
| 1523.431 ( * ) | 1523.589 | −0.158 | 1 |
| 1546.130 ( * ) | 1549.3926 | −3.2626 | 1 |
| 1557.7885 | ? | ||
| 1562.9085 ( * ) | 1562.2944 | 0.6141 | 1 |
| 1575.1750 ( * ) | 1575.1962 | −0.0212 | 1 |
| 1587.5720 ( * ) | 1588.098 | −0.526 | 1 |
| 1601.810 ( * ) | 1600.9998 | 0.8102 | 1 |
| 1615.040 ( * ) | 1613.9016 | 1.1384 | 1 |
| 1627.960 ( * ) | 1626.8034 | 1.1566 | 1 |
| 1767.2075 ( * ) | 1768.7232 | −1.5157 | 1 |
| 1774.620 | ? | ||
| 1805.9880 ( * ) | 1807.4286 | −1.4406 | 1 |
| 1822.4565 ( * ) | 1820.3304 | 2.1261 | 1 |
Notes. The periods flagged with an asterisk are used for the linear least-squares fit in Fig. 6. The ℓ identification is based on the period spacing extracted from the list of periods (see text for details).
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