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Título
54 massive companions detected with SOPHIE
Fecha
2019
Autores
Kiefer F.
Hebrard G.
Sahlmann J.
Sousa S.G.
Forveille T.
Santos N.
Mayor M.
Deleuil M.
Wilson P.A.
Dalal S.
Diaz R.F.
Henry G.W.
Hagelberg J.
Hobson M.J.
Demangeon O.
Bourrier V.
Delfosse X.
Arnold L.
Beuzit J.L.
Boisse I.
Bonfils X.
Borgniet S.
Bouchy F.
Courcol B.
Ehrenreich D.
Hara N.
Lagrange A.-M.
Lovis C.
Montagnier G.
Moutou C.
Pepe F.
Perrier C.
Rey J.
Santerne A.
Segransan D.
Udry S.
Vidal-Madjar A.
Resumen
We tabulated the radial velocity data obtained with the SOPHIE and ELODIE spectrograph at Observatoire de Haute-Provence for the 54 targets published in this article. This includes epochs, RV, errors, with FWHM, CCF contrast and bissector spans for the SOPHIE spectra. The on-line data also contain Tables B.1 and B.3 to B.7 from the original article. They present some target basic informations (such as e.g. RA, DEC, mag etc.) as well as derived spectral properties (such as e.g. effective temperature, surface gravity, stellar mass, Vsin(i), activity indicators etc.). Finally, the results of Keplerian fits for all 54 targets are summarised in Tables B.5 to B.7. Table B1: Basic information such as RA, DEC, color and magnitude, as found on the SIMBAD page. The parallax is given in mas and was published in the Gaia DR2. This table includes the timespan and the number of RV measurements obtained from SOPHIE spectra. Tables B3 and B4: Spectral data. The spectral analysis was performed using the MOOG software (Sneden 1973ApJ...184..839S 1973ApJ...184..839S) using Kurucz stellar models. The mass of the star was calculated thanks to Torres et al. (2010A&ARv..18...67T 2010A&ARv..18...67T) empirical relation. The log R'HK magnetic activity indicator (see e.g. Boisse et al. 2011A&A...528A...4B 2011A&A...528A...4B), as well as the bissector span (BIS), and the full-width at half maximum (FWHM), as in e.g. Santerne et al. (2014A&A...571A..37S 2014A&A...571A..37S, Cat. J/A+A/571/A37; 2015MNRAS.451.2337S 2015MNRAS.451.2337S), are calculated by the SOPHIE data-reduction pipeline. Tables B5-B7: Keplerian fit solutions. Table B.5 contains Keplerian fit results of brown dwarfs candidates only in the mass regime 15-90Mjup. Table B.6 presents the Keplerian solutions for all other targets in the stellar (mainly M-dwarf) regime. Parameters tabulated are period P (days), semi-amplitudes K (m/s), eccentricities e, periastron angle omega (degree), time of periastron passage (or time of inferior conjunction if e=0) in JD, center-of-mass velocity (km/s) for Sophie and Sophie+ datasets, residuals O-C (m/s) for Sophie and Sophie+ datasets, the mass function f(m) in solar mass, the Msin(i) in Jupiter mass, and the companion semi-major axis (assuming a dark companion) in AU. Table B.7 presents the center-of-mass and residuals for other datasets (from the Keck/HIRES, the SB9 catalogue, or Elodie mainly).
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