The CORALIE survey for southern extra-solar planets. XII. Orbital solutions for 16 extra-solar planets discovered with CORALIE

By M. Mayor, S. Udry, D. Naef, F. Pepe, D. Queloz, Nuno C. Santos, M. A. G. Observatory, Sauverny, Switzerland Centro de Astronomia e Astrofisica da Universidade Lisboa, Observatorio Astronomico de Lisboa and 3 more. 2003

229 citations recorded by the source corpus.

This paper summarizes the information gathered for 16 still unpublished exoplanet candidates discovered with the CORALIE echelle spectrograph mounted on the Euler Swiss telescope at La Silla Observatory. Amongst these new candidates, 10 are typical extrasolar Jupiter-like planets on intermediate- or long-period (100 P ≤ 1350 d) and fairly eccentric (0.2 ≤ e ≤ 0.5) orbits (HD 19994, HD 65216, HD 92788, HD 111232, HD 114386, HD 142415, HD 147513, HD 196050, HD 216437, HD 216770). Two of these stars are in binary systems. The next 3 candidates are shorter-period planets (HD 6434, HD 121504) with lower eccentricities among which we find a hot Jupiter (HD 83443). More interesting cases are given by the multiple-planet systems HD 82943 and HD 169830. The former is a resonant $P_2/P_1$ = 2/1 system in which planet-planet interactions are influencing the system evolution. The latter is more hierarchically structured.

Subfields: Astronomy and Astrophysics

View Paper: https://www.semanticscholar.org/paper/53b7eff7ddc4bc5b2762ea5e540b4fc32b98b0f0

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Astronomy and Astrophysics

Citations in the corpus

Planet formation and migration (2005, background): “Gliese 876 (Marcy et al 2001) and HD 82943 (Mayor et al 2004) are in 2:1 commensurabilities while 55 Cancri (McArthur et al 2004) exhibits a 3:1 commensurability.”
Limits on Planetary Companions from Doppler Surveys of Nearby Stars (2016, background): “The star 94 Ceti hosts a giant planet in a 1.4 au orbit Mayor et al. (2004).”
TEN NEW AND UPDATED MULTIPLANET SYSTEMS AND A SURVEY OF EXOPLANETARY SYSTEMS (2008, unknown): “See Butler et al. (2006) for details. bReferences indicate which orbital parameters are taken from the literature as follows: Be8: Bean et al. (2008); Bu6: Butler et al. (2006); Cc7: Cochran et al. (2007); Cr5: Correia et al. (2005); Ds8: Desort et al. (2008); Fi2: Fischer et al. (2002b); Fi8: Fisch”
Five New Multicomponent Planetary Systems (2005, methodology): “To date, 14multiplanet systems are known around both main-sequence and subgiant stars (Marcy et al. 2004; Mayor et al. 2004), not including those 1 Based on observations obtained at the W. M. Keck Observatory, which is operated jointly by the University of California and the California Institute of…”
Debris Disks around Sun-like Stars (2007, background): “…fractional luminosity of 1:2 ; 10 5 based on 70 m photometry and IRS spectroscopy. g This star has two known planets orbiting at 0.752 and 1.19 AU (Mayor et al. 2004; Lee et al. 2006). h This star has a known planet orbiting at 0.484 AU (Butler et al. 2006). j Beichman et al. (2006a) found no…”
A giant planet candidate near a young brown dwarf - Direct VLT/NACO observations using IR wavefront sensing (2004, background): “In recent years, the field of extrasolar planet detection and characterization has been exclusively reserved to the domain of indirect detection measurements, radial velocity surveys (Fisher et al. 2003; Mayor et al. 2004) or transit detections (Charbonneau et al. 2000; Konacki et al. 2004).”
TW Hydrae: evidence of stellar spots instead of a Hot Jupiter (2008, background): “CORALIE has a spectral resolution R=λ/∆λ ∼ 50 000, and is known to have a long term precision in radial-velocity of a few ∼3 m s−1 (e.g. Mayor et al. 2004; Wilson et al. 2008).”
The great escape: how exoplanets and smaller bodies desert dying stars (2011, background): “In the second category, examples are thought to include Gl 86 = HD 13445 (Queloz et al. 2000; Mugrauer & Neuhäuser 2005; Lagrange et al. 2006), HD 27442 (Butler et al. 2001; Chauvin et al. 2006), and HD 147513 (Mayor et al. 2004; Desidera & Barbieri 2007).”
A COLD NEPTUNE-MASS PLANET OGLE-2007-BLG-368Lb: Cold neptunes are common (2009, methodology): “…discovery of exoplanets orbiting main sequence stars in 1995 (Mayor & Queloz 1995; Marcy et al. 2005), more than 300 exoplanets have been discovered via the radial velocity method (Mayor et al. 2004) and more than 50 have been detected via their transits (Udalski et al. 2004; Konacki et al. 2005).”
Search for brown-dwarf companions of stars (2010, background): “To date, the CORALIE planet survey has contributed to the discovery of more than 50 extrasolar planets (e.g. Naef et al. 2001; Mayor et al. 2004; Tamuz et al. 2008).”
Catalog of Nearby Exoplanets (2006, unknown): “; K0: Korzennik et al. (2000); LC5: Lo Curto (2005); Le5: Lee et al. (2005); Lt9: Latham et al. (1989); Lv5: Lovis et al. (2005); MA4: McArthur et al. (2004); MC4: McCarthy et al. (2004), Mo5: Moutou et al. (2005); My3: http://obswww.unige.ch/∼naef/planet/geneva planets.html; My4: Mayor et al. (2004”
A Jovian-Mass Planet in Microlensing Event OGLE-2005-BLG-071 (2005, background): “…Alliance, School of Physics and Astronomy, University of St. Andrews, North Haugh, St. Andrews KY16 9SS, UK. czan & Frail 1992), radial velocities (Mayor et al. 2004; Marcy et al. 2005; references therein), and transits (Udalski et al. 2002; Konacki et al. 2003; Bouchy et al. 2004; Alonso et al.…”