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Table 2
Radial velocity solutions for the identified spectral features in the spectra of RR Cae.
| Feature | K [km s-1] | γ [km s-1] | δφ |
|
|
|||
| Hα(MS)a | 195.1(3) | 77.9(4) | −0.0160(3) |
| Hα(EX)b | 73.3(4) | 95.1(3) | −0.018(1) |
| Hβ(MS)a | 195.2(3) | 80.5(4) | −0.0161(2) |
| Hβ(EX)b | 75(1) | 91.0(7) | −0.011(2) |
| Hβ(WD)c | 74(2) | 98(1) | −0.014(4) |
| He i(5876 Å)a | 193.1(5) | 60.3(3) | −0.0171(4) |
| [4700:5597] Åd | 194.8(2) | 77.5(7) | −0.0151(2) |
| LSD Profile | 193.9(2) | 82.2(1) | −0.0158(1) |
Notes. The values within parenthesis are the uncertainty in the last digit.
(d)
Cross-correlations of M-dwarf spectra with the M4V template from Cincunegui & Mauas (2004).
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