J/A+A/474/293 Radial velocities of GJ 674 (Bonfils+, 2007)
The HARPS search for southern extra-solar planets -
X. A msini=11M{earth} planet around the nearby spotted M dwarf GJ 674.
Bonfils X., Mayor M., Delfosse X., Forveille T., Gillon M., Perrier C.,
Udry S., Bouchy F., Lovis C., Pepe F., Queloz D., Santos N.C., Bertaux J.-L.
<Astron. Astrophys. 474, 293 (2007)>
=2007A&A...474..293B 2007A&A...474..293B
ADC_Keywords: Stars, late-type ; Planets ; Radial velocities ; Spectroscopy
Keywords: stars: individual: GJ 674 - stars: planetary systems -
stars: late-type - technique: radial velocity
Description:
The paper reports the discovery of a 11M{earth} planet orbiting the
nearby M dwarf GJ 674. The paper also shows the star has a spot on its
surface. The spot modulates the radial-velocity, the photometric
measurements as well as the spectroscopic indices. Here we list the
radial-velocity data measured with HARPS (a high-resolution
spectrograph providing high precision radial velocities), the
spectroscopic indices measured on the same spectra gathered with HARPS
and the photometric measurements gathered with the C2 Camera of the
EULER Telescope.
Objects:
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RA (2000) DE Designation(s)
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17 28 39.96 -46 53 42.7 GJ 674 = HIP 85523
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 28 32 Radial velocity measurements for GJ 674
table2.dat 29 21 Photometric measurements for GJ 674
table3.dat 32 32 CaII H+K indices for GJ 674
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See also:
J/A+A/356/590 : The CORALIE survey for extrasolar planets II (Udry+, 2000)
J/A+A/388/632 : Radial-velocity of HD 108147 and HD 168746 (Pepe+, 2002)
J/A+A/390/267 : The CORALIE survey for extrasolar planets VIII (Udry+, 2002)
J/A+A/406/373 : Radial velocities of HD 192263 (Santos+, 2003)
J/A+A/410/1039 : Northern extra-solar planets ELODIE survey I (Perrier+, 2003)
J/A+A/410/1051 : ELODIE survey for northern extrasolar planets II (Naef+, 2003)
J/A+A/414/351 : ELODIE survey for northern extrasolar planets III (Naef+ 2004)
J/A+A/415/391 : The CORALIE survey for extrasolar planets. XII (Mayor+, 2004)
J/A+A/415/1153 : [Fe/H] for 98 extra-solar planet-host stars (Santos+, 2004)
J/A+A/469/L43 : Radial velocities of Gl 581 (Udry+, 2007)
J/A+A/493/639 : Velocity curves of HD 40307 (Mayor+, 2009)
J/A+A/493/645 : Gl 176 radial velocities (Forveille+, 2009)
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 curves of HD 47186 & 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/507/487 : GJ 581 radial velocity curve (Mayor+, 2009)
J/A+A/523/A15 : RV data for the 8 targets (Naef+, 2010)
J/A+A/526/A141 : HIP 85647 & Gl 676A radial velocities (Forveille+, 2011)
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/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: table1.dat
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Bytes Format Units Label Explanations
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1- 13 F13.5 d BJD Barycentric Julian date
15- 21 F7.4 km/s RV Barycentric radial velocity
23- 28 F6.4 km/s e_RV Full RV uncertainty
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Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 13 F13.5 d BJD Barycentric Julian date
15- 21 F7.5 --- Flux Relative Flux
23- 29 F7.5 --- e_Flux Error on the relative Flux
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Byte-by-byte Description of file: table3.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 F8.6 --- CaII CaII H+K index (1)
25- 32 F8.6 --- Halpha Hα index (2)
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Note (1): The CaII H+K index is defined as Index=(H+K)/(B+V), where
H and K sampling the two lines of the CaII doublet, and
B and V the continuum on both sides of the doublet.
Note (2): The Hα index is defined as Index=F(Hα)/(F1+F2),
where F(Hα) sampling the Hα line, and F1 and F1
the continuum on both sides of the line.
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Acknowledgements: Xavier Bonfils, xavier.bonfils(at)oal.ul.pt
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
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
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
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
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] 08-Oct-2007