VizieR Online Data Catalog: Radial velocities of 8 stars with giant planets (Hebrard+, 2016)

G. Hebrard , L. Arnold , T. Forveille , A. C. M. Correia (1) , J. Laskar (1) , X. Bonfils , I. Boisse , R. F. Diaz , J. Hagelberg , J. Sahlmann , N. C. Santos , N. Astudillo-Defru , S. Borgniet , F. Bouchy , V. Bourrier , B. Courcol , X. Delfosse , M. Deleuil , O. Demangeon , D. Ehrenreich , J. Gregorio , N. Jovanovic , O. Labrevoir , A.-M. Lagrange , C. Lovis , J. Lozi , C. Moutou , G. Montagnier , F. Pepe , J. Rey , A. Santerne , D. Segransan , S. Udry , M. Vanhuysse , A. Vigan , P. A. Wilson

1 IMCCE - Institut de Mécanique Céleste et de Calcul des Ephémérides

We observed the eight stars with SOPHIE at the OHP 1.93m telescope. SOPHIE is a cross-dispersed, environmentally stabilized echelle spectrograph dedicated to high-precision radial velocity measurements. Observations were secured in fast-reading mode of the detector and in high-resolution mode of the spectrograph, allowing a resolution power of λ/Δλ=75000 to be reached. Depending on the star, the spectra were obtained over time spans of two to eight years. Their typical exposure times are a few minutes to reach a signal-to-noise ratio per pixel at 550nm of around 50. The final dataset presented here represents nearly 600 exposures for a total integration time exceeding 60 hours on the sky. (2 data files).

Mots clés: Stars: double and multiple; Planets; Radial velocities

Domaines: Astrophysique [astro-ph]

G. Hebrard, L. Arnold, T. Forveille, A. C. M. Correia, J. Laskar, et al.. VizieR Online Data Catalog: Radial velocities of 8 stars with giant planets (Hebrard+, 2016). 2016. ⟨obspm-03934215⟩