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Table 2
Average signal to noise ratio (S/N) of the available spectra, number of RV data points (# CCFs), and stellar rotational periods (Prot) for each of the four targets of interest.
| α CenB | HD 215152 | HD 10700 | HD192310 | ||
|---|---|---|---|---|---|
| S/N @ 550 nm | 339 | 141 | 273 | 207 | |
| CCFs | (#) | 16451 | 273 | 9243 | 1348 |
| Prot | (d) | 39(a) | 42(b) | 34(c) | 48(d) |
References. Prot sources: (a) DeWarf et al. (2010); (b) Delisle et al. (2018); (c) Baliunas et al. (1996); (d) Pepe et al. (2011).
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