Open Access
Table 1
Quality classification of the Cepheids sample.
| Quality | F | 1O | U |
|---|---|---|---|
| 1 | 85 | 30 | 4 |
| 1a | 27 | 1 | |
| 2 | 66 | 2 | 3 |
| Total | 178 | 33 | 7 |
Notes. Consecutive rows list numbers of stars with quality classification 1, 1a, and 2, as defined in Sect. 2.8, for fundamental (F), first-overtone (1O), and undetermined mode (U) Cepheids.
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