J/A+A/512/A48 HARPS RV curves of HD125612, HD215497, HIP5158 (Lo Curto+, 2010)
The HARPS search for southern extra-solar planets.
XXII. Multiple planet systems from the HARPS volume limited sample.
Lo Curto G., Mayor M., Benz W., Bouchy F., Lovis C., Moutou C., Naef D.,
Pepe F., Queloz D., Santos N.C., Segransan D., Udry S.
<Astron. Astrophys. 512, A48 (2010)>
=2010A&A...512A..48L 2010A&A...512A..48L
ADC_Keywords: Planets ; Radial velocities
Keywords: planetary ans satellites: individual: HD125612, HD215497, HIP5158 -
techniques: radial velocities ; techniques: spectroscopic ;
planets and satellites: general
Abstract:
We present the detections of three multiple systems within the HARPS
volume-limited sample. Among the six planets discussed in this paper
we have identified a "super-Earth" planet with a minimum mass of
6.6M⊕ and a "Neptune" planet with minimum mass of
18M⊕, both orbiting their parent stars within a distance of
0.05AU and a period of approximately four days. These detections
strengthen the argument that low-mass planets are primarily found in
multiple-planetary systems.
Objects:
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RA (2000) DE Designation(s) (files)
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14 20 53.5 -17 28 53 HD 125612 = HIP 70123 (hd125612)
22 46 36.8 -56 35 58 HD 215497 = HIP 112441 (hd215497)
01 06 02.0 -22 27 11 HIP 5158 = G 268-114 (hip5158)
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
hd125612.dat 30 58 HD 125612 radial velocity measured
hd215497.dat 30 99 HD 215497 radial velocity measured
hip5158.dat 30 54 HIP 5158 radial velocity measured
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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/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 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: hd125612.dat hd215497.dat hip5158.dat
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Bytes Format Units Label Explanations
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1- 14 F14.6 d HJD Heliocentric Julian date
16- 23 F8.4 km/s RV Radial velocity
25- 30 F6.4 km/s e_RV rms uncertainty on RV
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Acknowledgements:
Gaspare Lo Curto, glocurto(at)eso.org
References:
Pepe et al., Paper I 2004A&A...423..385P 2004A&A...423..385P
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
Naef et al., Paper XXIII 2010A&A...523A..15N 2010A&A...523A..15N, Cat. J/A+A/523/A15
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
(End) Patricia Vannier [CDS] 11-Feb-2010