J/A+A/523/A15 HARPS XXIII: RV data for the 8 targets (Naef+, 2010)
The HARPS search for southern extrasolar planets.
XXIII. 8 planetary companions to low-activity solar-type stars.
Naef D., Mayor M., Lo Curto G., Bouchy F., Lovis C., Moutou C., Benz W.,
Pepe F., Queloz D., Santos N.C., Segransan D., Udry S., Bonfils X.,
Delfosse X., Forveille T., Hebrard G., Perrier C., Boisse I., Sosnowska D.
<Astron. Astrophys. 523, A15 (2010)>
=2010A&A...523A..15N 2010A&A...523A..15N
ADC_Keywords: Stars, dwarfs ; Stars, G-type ; Planets ; Radial velocities
Keywords: planetary systems - techniques: radial velocities -
techniques: spectroscopic
Abstract:
In this paper, we present our HARPS radial-velocity data for eight
low-activity solar-type stars belonging to the HARPS volume-limited
sample: HD6718, HD8535, HD28254, HD290327, HD43197, HD44219, HD148156,
and HD156411. Keplerian fits to these data reveal the presence of
low-mass companions around these targets. With minimum masses ranging
from 0.58 to 2.54M{Jup}, these companions are in the planetary mass
domain. The orbital periods of these planets range from slightly less
than one to almost seven years. The eight orbits presented in this
paper exhibit a wide variety of eccentricities: from 0.08 to above
0.8.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
stars.dat 190 8 Studied stars (from table1 and table2 of paper)
hd6718.dat 30 22 HARPS measured RV for HD6718
hd8535.dat 30 45 HARPS measured RV for HD8535
hd28254.dat 30 32 HARPS measured RV for HD28254
hd290327.dat 30 18 HARPS measured RV for HD290327
hd43197.dat 30 33 HARPS measured RV for HD43197
hd44219.dat 30 46 HARPS measured RV for HD44219
hd148156.dat 30 42 HARPS measured RV for HD148156
hd156411.dat 30 50 HARPS measured RV for HD156411
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See also:
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 radial velocities (Lo Curto+ 2010)
J/A+A/526/A111 : HD 85390, 90156 and 103197 radial velocity (Mordasini+, 2011)
J/A+A/526/A112 : Radial velocities of HARPS metail-poor sample (Santos+ 2011)
J/A+A/526/A141 : HIP 85647 & Gl 676A radial velocities (Forveille+, 2011)
J/A+A/527/A63 : 7 new HARPS planetary systems radial velocities (Moutou+ 2011)
J/A+A/528/A112 : Radial velocities of HD 10180 (Lovis+, 2011)
Byte-by-byte Description of file: stars.dat
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Bytes Format Units Label Explanations
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1- 2 A2 --- --- [HD]
4- 9 I6 --- HD HD number of star
12- 17 A6 --- SpT MK spectral type
19- 23 F5.2 mag Vmag Johnson V magnitude
25- 29 F5.3 mag B-V Johnson (B-V) color index
31- 34 F4.1 pc d Heliocentric distance
36- 38 F3.1 pc E_d Error (upper) on d
40- 42 F3.1 pc e_d Error (lower) on d
44- 48 F5.3 mag VMAG Absolute V magnitude of star
50- 53 F4.2 Lsun L* Luminosity of star in solar units
55- 58 I4 K Teff Effective temperature
60- 61 I2 K e_Teff Mean error on Teff
63- 66 F4.2 [cm/s2] log.g Surface gravity
68- 71 F4.2 [cm/s2] e_log.g Mean error on log.g
73- 77 F5.2 [Sun] [Fe/H] Stellar metallicity (relative to Sun)
79- 82 F4.2 [Sun] e_[Fe/H] Mean error on [Fe/H]
84- 87 F4.2 Msun M* Stellar mass in solar units
89- 92 F4.2 Rsun R* Stellar radius in solar units
94- 97 F4.2 Rsun e_R* Mean error on R*
99-103 F5.2 --- logR' Activity index, log(R'HK) (from CaII H+K lines)
105-108 F4.2 km/s vsini Rotation velocity (mean error is 1.0km/s)
110-113 I4 d P Orbital period
116-118 I3 d e_P Mean error on P
120-123 F4.2 --- e Orbit eccentricity
125-128 F4.2 --- E_e Mean error (upper bound) on e
130-133 F4.2 --- e_e Mean error (lower bound) on e
135-142 F8.4 km/s gamma Systemic velocity γ
144-150 F7.4 km/s e_gamma Mean error on gamma
152-155 F4.1 m/s K1 Velocity amplitude
157-160 F4.1 m/s e_K1 Mean error on K1
162-165 F4.2 jovMass m2sini Mass of the companion (in Jupiter mass)
167-170 F4.2 jovMass E_m2sini Mean error (upper bound) on m2sini
172-175 F4.2 jovMass e_m2sini Mean error (lower bound) on m2sini
177-180 F4.2 AU a Semi-major axis of orbit
182-185 F4.2 AU E_a Mean error (upper bound) on a
187-190 F4.2 AU e_a Mean error (lower bound) on a
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Byte-by-byte Description of file: hd*.dat
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Bytes Format Units Label Explanations
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1- 14 F14.6 d BJD Barycentric Julian date
16- 23 F8.4 km/s RV Barycentric radial velocity
25- 30 F6.4 km/s e_RV Radial-velocity uncertainty
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Acknowledgements:
Dominique Naef, dominique.naef(at)unige.ch
References:
Pepe et al., Paper I 2004A&A...423..385P 2004A&A...423..385P
Santos et al., Paper II 2004A&A...426L..19S 2004A&A...426L..19S
Lovis et al., Paper III 2005A&A...437.1121L 2005A&A...437.1121L
Moutou et al., Paper IV 2005A&A...439..367M 2005A&A...439..367M
Udry et al., Paper V 2006A&A...447..361U 2006A&A...447..361U
Bonfils et al., Paper VI 2005A&A...443L..15B 2005A&A...443L..15B
Lo Curto et al., Paper VII 2006A&A...451..345L 2006A&A...451..345L
Pepe et al., Paper VIII 2007A&A...462..769P 2007A&A...462..769P
Naef et al., Paper IX 2007A&A...470..721N 2007A&A...470..721N
Bonfils et al., Paper X 2007A&A...474..293B 2007A&A...474..293B, Cat. J/A+A/474/293
Udry et al., Paper XI 2007A&A...469L..43U 2007A&A...469L..43U, Cat. J/A+A/469/L43
Santos et al., Paper XII 2007A&A...474..647S 2007A&A...474..647S
Mayor et al., Paper XIII 2009A&A...493..639M 2009A&A...493..639M, Cat. J/A+A/493/639
Forveille et al., Paper XIV 2009A&A...493..645F 2009A&A...493..645F, Cat. J/A+A/493/645
Moutou et al., Paper XV 2009A&A...496..513M 2009A&A...496..513M, Cat. J/A+A/496/513
Correia et al., Paper XVI 2009A&A...496..521C 2009A&A...496..521C, Cat. J/A+A/496/521
Bouchy et al., Paper XVII 2009A&A...496..527B 2009A&A...496..527B, Cat. J/A+A/496/527
Mayor et al., Paper XVIII 2009A&A...507..487M 2009A&A...507..487M, Cat. J/A+A/507/487
Correia et al., Paper XIX 2010A&A...511A..21C 2010A&A...511A..21C
Hebrard et al., Paper XX 2010A&A...512A..46H 2010A&A...512A..46H, Cat. J/A+A/512/A46
Santos et al., Paper XXI 2010A&A...512A..47S 2010A&A...512A..47S, Cat. J/A+A/512/A47
Lo Curto et al., Paper XXII 2010A&A...512A..48L 2010A&A...512A..48L, Cat. J/A+A/512/A48
Mordasini et al., Paper XXIV 2011A&A...526A.111M 2011A&A...526A.111M, Cat. J/A+A/526/A111
Santos et al., Paper XXV 2011A&A...526A.112S 2011A&A...526A.112S, Cat. J/A+A/526/A112
Forveille et al., Paper XXVI 2011A&A...526A.141F 2011A&A...526A.141F, Cat. J/A+A/526/A141
Moutou et al., Paper XXVII 2011A&A...527A..63M 2011A&A...527A..63M, Cat. J/A+A/527/A63
Lovis et al., Paper XXVIII 2011A&A...528A.112L 2011A&A...528A.112L, Cat. J/A+A/528/A112
History:
* 27-Aug-2010: Original data
* 23-Dec-2010: added file "stars.dat"
(End) Dominique Naef [Obs. Geneve], Patricia Vannier [CDS] 27-Aug-2010