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 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:
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RA (2000) DE Designation(s)
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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
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File Summary:
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FileName Lrecl Records Explanations
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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
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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
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Bytes Format Units Label Explanations
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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)
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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
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Acknowledgements:
Javiera Rey, javiera.rey(at)unige.ch
References:
Bouchy et al., Paper I 2009A&A...505..853B 2009A&A...505..853B, Cat. J/A+A/505/853
Hebrard et al., Paper II 2010A&A...513A..69H 2010A&A...513A..69H, Cat. J/A+A/513/A69
Boisse et al., Paper III 2010A&A...523A..88B 2010A&A...523A..88B, Cat. J/A+A/535/A88
Diaz et al., Paper IV 2012A&A...538A.113D 2012A&A...538A.113D, Cat. J/A+A/538/A113
Boisse et al., Paper V 2012A&A...545A..55B 2012A&A...545A..55B, Cat. J/A+A/545/A55
Moutou et al., Paper VI 2014A&A...563A..22M 2014A&A...563A..22M, Cat. J/A+A/563/A22
Courcol et al., Paper VII 2015A&A...581A..38C 2015A&A...581A..38C
Bouchy et al., Paper VIII 2016A&A...585A..46B 2016A&A...585A..46B, Cat. J/A+A/585/A46
Wilson et al., Paper IX 2016A&A...588A.144W 2016A&A...588A.144W, Cat. J/A+A/588/A144
Hebrard et al., Paper X 2016A&A...588A.145H 2016A&A...588A.145H, Cat. J/A+A/588/A145
Diaz et al., Paper XI 2016A&A...591A.146D 2016A&A...591A.146D
(End) Javiera Rey [Universite de Geneve], Patricia Vannier [CDS] 11-Apr-2017