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J/A+A/526/A141   Velocity monitoring of Gl 676A and HIP 12961 (Forveille+, 2011)

The HARPS search for southern extra-solar planets: XXVI. Two giant planets around M0 dwarfs. Forveille T., Bonfils X., Lo Curto G., Delfosse X., Udry S., Bouchy F., Lovis C., Mayor M., Moutou C., Naef D., Pepe F., Perrier C., Queloz D., Santos N. <Astron. Astrophys. 526, A141 (2011)> =2011A&A...526A.141F
ADC_Keywords: Stars, double and multiple ; Planets ; Radial velocities Keywords: stars: individual: Gl 676A - stars: individual: HIP 12961 - stars: planetary systems - stars: late-type - techniques: radial-velocity - stars: low-mass Abstract: Fewer giants planets are found around M dwarfs than around more massive stars, and this dependence of planetary characteristics on the mass of the central star is an important observational diagnostic of planetary formation theories. In part to improve on those statistics, we are monitoring the radial velocities of nearby M dwarfs with the HARPS spectrograph on the ESO 3.6m telescope. We present here the detection of giant planets around two nearby M0 dwarfs: planets, with minimum masses of respectively 5 Jupiter masses and 1 Saturn mass, orbit around Gl 676A and HIP 12961. Objects: ------------------------------------------------------------------- RA (2000) DE Designation(s) (files) ------------------------------------------------------------------- 17 30 11.2 -51 38 13 Gl 676A = HIP 85647 (table3.dat) 02 46 42.9 -23 05 12 HIP 12961 = CD-23 1056 (table4.dat) ------------------------------------------------------------------- File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table3.dat 34 69 Radial-velocity measurements and error bars for Gl 676A table4.dat 34 46 Radial-velocity measurements and error bars for HIP 12961
See also: I/239 : The Hipparcos and Tycho Catalogues (ESA 1997) J/A+A/474/293 : Radial velocities of GJ 674 (Bonfils+, 2007) J/A+A/469/L43 : Radial velocities of Gl 581 (Udry+, 2007) J/A+A/496/513 : RV of 6 stars with long-period giant planets (Moutou+, 2009) J/A+A/496/521 : Radial velocities of HD45364 (Correia+, 2009) J/A+A/496/527 : Radial velocity of HD 47186 and HD 181433 (Bouchy+, 2009) J/A+A/507/487 : GJ 581 radial velocity curve (Mayor+, 2009) J/A+A/512/A46 : Radial velocities of BD-08 2823 (Hebrard+, 2010) J/A+A/512/A47 : Radial velocities of 3 stars with giant planets (Santos+ 2010) J/A+A/512/A48 : HD125612, HD215497, HIP5158 HARPS RV curves (Lo Curto+, 2010) J/A+A/523/A15 : RV data for the 8 targets (Naef+, 2010) J/A+A/526/A111 : HD 85390, 90156 and 103197 radial velocity (Mordasini+, 2011) J/A+A/526/A112 : Radial velocities of HARPS metal-poor sample (Santos+ 2011) J/A+A/528/A112 : Radial velocities of HD 10180 (Lovis+, 2011) Byte-by-byte Description of file: table3.dat table4.dat
Bytes Format Units Label Explanations
1- 14 F14.6 d JD Julian date 16- 25 F10.6 km/s RV Radial velocity (1) 27- 34 F8.6 km/s e_RV rms uncertainty on RV
Note (1): All values are relative to the solar system barycenter, and corrected from the small perspective acceleration using the Hipparcos parallax and proper motion.
Acknowledgements: Thierry Forveille, Thierry.Forveille(at)obs.ujf-grenoble.fr References: Pepe et al., Paper I 2004A&A...423..385P Lovis et al., Paper III 2005A&A...437.1121L Moutou et al., Paper IV 2005A&A...439..367M Udry et al., Paper V 2006A&A...447..361U Bonfils et al., Paper VI 2005A&A...443L..15B Lo Curto et al., Paper VII 2006A&A...451..345L Pepe et al., Paper VIII 2007A&A...462..769P Naef et al., Paper IX 2007A&A...470..721N Bonfils et al., Paper X 2007A&A...474..293B, Cat. J/A+A/474/293 Udry et al., Paper XI 2007A&A...469L..43U, Cat. J/A+A/469/L43 Santos et al., Paper XII 2007A&A...474..647S Mayor et al., Paper XIII 2009A&A...493..639M, Cat. J/A+A/493/639 Forveille et al., Paper XIV 2009A&A...493..645F, Cat. J/A+A/493/645 Moutou et al., Paper XV 2009A&A...496..513M, Cat. J/A+A/496/513 Correia et al., Paper XVI 2009A&A...496..521C, Cat. J/A+A/496/521 Bouchy et al., Paper XVII 2009A&A...496..527B, Cat. J/A+A/496/527 Mayor et al., Paper XVIII 2009A&A...507..487M, Cat. J/A+A/507/487 Correia et al., Paper XIX 2010A&A...511A..21C Hebrard et al., Paper XX 2010A&A...512A..46H, Cat. J/A+A/512/A46 Santos et al., Paper XXI 2010A&A...512A..47S, Cat. J/A+A/512/A47 Lo Curto et al., Paper XXII 2010A&A...512A..48L, Cat. J/A+A/512/A48 Naef et al., Paper XXIII 2010A&A...523A..15N, Cat. J/A+A/523/A15 Mordasini et al., Paper XXIV 2011A&A...526A.111M, Cat. J/A+A/526/A111 Santos et al., Paper XXV 2011A&A...526A.112S, Cat. J/A+A/526/A112 Lovis et al., Paper XXVIII 2011A&A...528A.112L, Cat. J/A+A/528/A112
(End) Patricia Vannier [CDS] 09-Dec-2010
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

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