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J/A+A/601/A9     HD17674, HD29021, and HD42012 radial velocities    (Rey+, 2017)

The SOPHIE search for northern extrasolar planets. XII. Three giant planets suitable for astrometric mass determination with Gaia. Rey J., Hebrard G., Bouchy F., Bourrier V., Boisse I., Santos N.C., Arnold L., Astudillo-Defru N., Bonfils X., Borgniet S., Courcol B., Deleuil M., Delfosse X., Demangeon O., Diaz, R.F., Ehrenreich D., Forveille T., Marmier M., Moutou C., Pepe F., Santerne A., Sahlmann J., Segransan D., Udry S., Wilson P.A. <Astron. Astrophys. 601, A9 (2017)> =2017A&A...601A...9R (SIMBAD/NED BibCode)
ADC_Keywords: Stars, double and multiple ; Planets ; Radial velocities Keywords: techniques: radial velocities - planetary systems - brown dwarfs - stars: individual: HD17674 - stars: individual: HD29021 - stars: individual: HD42012 Abstract: We present new radial velocity measurements for three low-metallicity solar-like stars observed with the SOPHIE spectrograph and its predecessor ELODIE, both installed at the 193cm telescope of the Haute-Provence Observatory, allowing the detection and characterization of three new giant extrasolar planets in intermediate periods of 1.7 to 3.7yr. All three stars, HD 17674, HD 42012 and HD 29021 present single giant planetary companions with minimum masses between 0.9 and 2.5MJup. The range of periods and masses of these companions, along with the distance of their host stars, make them good targets to look for astrometric signals over the lifetime of the new astrometry satellite Gaia. We discuss the preliminary astrometric solutions obtained from the first Gaia data release. Description: HD17674, HD29021 and HD42012 were observed with the ELODIE and SOPHIE spectrographs mounted on the 193cm telescope of Haute Provence Observatory, in the south of France. Data include the epoch of observation, radial velocities, uncertainties on the radial velocities and the corresponding spectrograph used for the observations. Data were acquired in 101, 66 and 32 epochs spread over 18, 4 and 8 years for HD17674, HD29021 and HD42012 respectively. Tables 5, 6, and 7 list all RVs in the barycentric reference frame of the Solar System. Objects: ------------------------------------------------- RA (2000) DE Designation(s) ------------------------------------------------- 02 51 04.28 +30 17 12.3 HD 17674 = HIP 13291 04 37 52.22 +60 40 34.3 HD 29021 = HIP 21571 06 09 56.47 +34 08 07.1 HD 42012 = HIP 29242 ------------------------------------------------- File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table5.dat 39 101 HD17674 Epochs, RVs, uncertainties and spectrograph table6.dat 39 32 HD42012 Epochs, RVs, uncertainties and spectrograph table7.dat 39 66 HD29021 Epochs, RVs, uncertainties and spectrograph
See also: J/A+A/505/853 : HD16760 radial velocity curve (Bouchy+, 2009) J/A+A/513/A69 : HD9446 radial velocity curve (Hebrard+, 2010) J/A+A/523/A88 : A Jupiter-mass companion around HD 109246 (Boisse+, 2010) J/A+A/538/A113 : RV of eight stars (Diaz+ 2012) J/A+A/545/A55 : RV of 5 stars (Boisse+, 2012) J/A+A/563/A22 : RV of 3 new hot Jupiters (Moutou+, 2014) J/A+A/585/A46 : RV of 5 stars (Bouchy+, 2016) J/A+A/588/A144 : RV of 15 targets (Wilson+, 2016) J/A+A/588/A145 : RV of 8 stars with giant planets (Hebrard+, 2016) Byte-by-byte Description of file: table5.dat table6.dat table7.dat
Bytes Format Units Label Explanations
1- 10 F10.4 d BJD Barycentric Julian Date (BJD-2400000) 17- 23 F7.4 km/s RV Radial Velocity (1) 25- 30 F6.4 km/s e_RV Radial Velocity Error 33- 39 A7 --- Inst Spectrograph (2)
Note (1): All radial velocities are in the Solar System barycentric reference frame. Note (2): Instrument as follows: SOPHIE = means measurement secured before the June-2011 upgrade SOPHIE+ = means measurement secured after the June-2011 upgrade ELODIE = ELODIE
Acknowledgements: Javiera Rey, javiera.rey(at) References: Bouchy et al., Paper I 2009A&A...505..853B, Cat. J/A+A/505/853 Hebrard et al., Paper II 2010A&A...513A..69H, Cat. J/A+A/513/A69 Boisse et al., Paper III 2010A&A...523A..88B, Cat. J/A+A/535/A88 Diaz et al., Paper IV 2012A&A...538A.113D, Cat. J/A+A/538/A113 Boisse et al., Paper V 2012A&A...545A..55B, Cat. J/A+A/545/A55 Moutou et al., Paper VI 2014A&A...563A..22M, Cat. J/A+A/563/A22 Courcol et al., Paper VII 2015A&A...581A..38C Bouchy et al., Paper VIII 2016A&A...585A..46B, Cat. J/A+A/585/A46 Wilson et al., Paper IX 2016A&A...588A.144W, Cat. J/A+A/588/A144 Hebrard et al., Paper X 2016A&A...588A.145H, Cat. J/A+A/588/A145 Diaz et al., Paper XI 2016A&A...591A.146D
(End) Javiera Rey [Universite de Geneve], Patricia Vannier [CDS] 11-Apr-2017
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