Open Access
Table 3
Description of variability types used in this work together with the basic light-curve and frequency spectra characteristics.
| Binarity | ||
|---|---|---|
| ECL (eclipsing binary of unclear type) | Apparent minima | Harmonics of the basic frequency |
| EA, EP (Algol type, exoplanet) | Constant light in maximum, clearly defined minima | Many well defined harmonics of the basic frequency |
| EB (β Lyr type) | Variation in maximum light, well defined minima | Many well defined harmonics of the basic frequency |
| EW (W UMa type) | Smooth brightness variations | Well defined harmonics of the basic frequency |
| ELL (ellipsoidal variables) | Regular, smooth brightness variations | One or two harmonics of the basic frequency |
| Rotation | ||
| ROTM (magnetic rotators) | Regular, smooth brightness variations | A few harmonics of the basic frequency |
| ROTS (Solar-like rotator) | Semi-regular variations | Unresolved peaks close to harmonics of the basic frequency |
| ROT (non-specified rotator) | Repeating stable features | A few harmonics of the basic frequency |
| Pulsations | ||
| RRL, DCEP (RR Lyr, Cepheids) | Fast rise to maximum, large amplitude | A few harmonics of the basic frequency |
| GDOR (γ Dor, 𝑔-mode pulsators) | (ir)regular variations, beating, bumps | two and more independent peaks below 5 c/d |
| DSCT (δ Set, p-mode pulsators) | (ir)regular variations, beating, bumps | two and more independent peaks above 5 c/d |
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