J/A+A/551/A36 Metallicity of M dwarfs. III. (Neves+, 2013)
Metallicity of M dwarfs.
III. Planet-metallicity and planet-stellar mass correlations of the
HARPS GTO M dwarf sample.
Neves V., Bonfils X., Santos N.C., Delfosse X., Forveille T., Allard F.,
Udry S.
<Astron. Astrophys., 551, A36-36 (2013)>
=2013A&A...551A..36N 2013A&A...551A..36N
ADC_Keywords: Stars, late-type ; Stars, M-type ; Abundances
Keywords: stars: fundamental parameters - stars: late-type - stars: low-mass -
stars: atmospheres - planetary systems
Abstract:
The aim of this work is the study of the planet-metallicity and the
planet-stellar mass correlations for M dwarfs from the HARPS GTO M
dwarf subsample.
We use a new method that takes advantage of the HARPS high-resolution
spectra to increase the precision of metallicity, using previous
photometric calibrations of [Fe/H] and effective temperature as
starting values.
Description:
The observations were gathered using the HARPS instrument, installed
at the ESO 3.6-m telescope at the La Silla observatory in Chile. It is
a high resolution (R∼115000) spectrograph in the visible, covering a
region between 380 and 690nm. During the time of the GTO program,
from 11th February 2003 to the 1st of April 2009, a total of 1965
spectra were recorded.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table2.dat 85 102 HARPS M dwarf sample, sorted by right ascension
table8.dat 92 152 California Planet Survey (CPS) sample,
sorted by right ascension
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See also:
I/238 : Yale Trigonometric Parallaxes, 4th Edition (van Altena+ 1995)
I/311 : Hipparcos, the New Reduction (van Leeuwen, 2007)
III/198 : Palomar/MSU nearby star spectroscopic survey (Hawley+ 1997)
J/A+A/341/121 : Visual binary orbits and masses (Soederhjelm 1999)
J/A+AS/144/45 : Hipparcos astrometry for 257 stars (Fabricius+, 2000)
J/AJ/136/452 : Astrometric studies of GAT stars (Gatewood, 2008)
Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 10 A10 --- Star Star name
11 A1 --- n_Star [+] Note on Gl803 (1)
13- 14 I2 h RAh Right ascension (J2000)
16- 17 I2 min RAm Right ascension (J2000)
19- 20 I2 s RAs Right ascension (J2000)
22 A1 --- DE- Declination sign (J2000)
23- 24 I2 deg DEd Declination (J2000)
26- 27 I2 arcmin DEm Declination (J2000)
29- 30 I2 arcsec DEs Declination (J2000)
32- 36 F5.1 mas plx Parallax
38- 41 F4.1 mas e_plx rms uncertainty on plx
43- 45 A3 --- r_plx Reference for plx (G1)
47- 52 A6 --- SpType MK spectral type
54- 57 F4.1 mag Vmag V magnitude
59- 63 F5.3 mag Ksmag Ks magnitude
65- 69 F5.3 mag e_Ksmag rms uncertainty on Ksmag
71- 74 F4.2 Msun Mass Mass
76- 79 F4.2 Msun e_Mass rms uncertainty on Mass
81- 85 F5.2 [Sun] [Fe/H] Metallicity
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Note (1): +: Gl803 is a young (∼20Myr) M dwarf with a circumstellar disk
(Kalas et al., 2004Sci...303.1990K 2004Sci...303.1990K). The equation to determine its mass
may not be adequate for this age.
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Byte-by-byte Description of file: table8.dat
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Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 10 A10 --- Star Star name
13- 14 I2 h RAh Right ascension (J2000)
16- 17 I2 min RAm Right ascension (J2000)
19- 20 I2 s RAs Right ascension (J2000)
22 A1 --- DE- Declination sign (J2000)
23- 24 I2 deg DEd Declination (J2000)
26- 27 I2 arcmin DEm Declination (J2000)
29- 30 I2 arcsec DEs Declination (J2000)
32- 36 F5.1 mas plx Parallax
38- 41 F4.1 mas e_plx rms uncertainty on plx
43- 46 A4 --- r_plx Reference for plx (G1)
48- 53 A6 --- SpType MK spectral type
55- 58 F4.1 mag Vmag V magnitude
60- 64 F5.3 mag Ksmag Ks magnitude
66- 70 F5.3 mag e_Ksmag rms uncertainty on Ksmag
72- 75 F4.2 Msun Mass Mass
77- 80 F4.2 Msun e_Mass rms uncertainty on Mass
82- 86 F5.2 [Sun] [Fe/H]1 Metallicity from Jao et al.,
2005AJ....129.1954J 2005AJ....129.1954J
88- 92 F5.2 [Sun] [Fe/H]2 Metallicity from Neves et al.,
2012A&A...538A..25N 2012A&A...538A..25N
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Global notes:
Note (G1): References as follows:
H = revised Hipparcos catalog, van Leeuwen 2007, Cat. I/311
R95 = Reid et al. 1995, Cat. III/198
Y = van Altena et al. 1995, Cat. I/238
H06 = Henry et al., 2006AJ....132.2360H 2006AJ....132.2360H
C = CNS4 catalog (Jahreiss, priv. comm.)
G08 = Gatewood, 2008, Cat. J/AJ/136/452
AE12 = Anglada-Escude et al., 2012ApJ...746...37A 2012ApJ...746...37A
J05 = Jao et al., 2005AJ....129.1954J 2005AJ....129.1954J
S99 = Soderhjelm, 1999, Cat. J/A+A/341/121
F00 = Fabricius & Makarov, 2000, Cat. J/A+AS/144/45
B99 = Benedict et al., 1999AJ....118.1086B 1999AJ....118.1086B
G98 = Gatewood et al., 1998AJ....116.1501G 1998AJ....116.1501G
B02 = Benedict et al., 2002ApJ...581L.115B 2002ApJ...581L.115B
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History:
From electronic version of the journal
References:
Bonfils et al., Paper I 2005A&A...442..635B 2005A&A...442..635B
Neves et al., Paper II 2012A&A...538A..25N 2012A&A...538A..25N
(End) Patricia Vannier [CDS] 28-Jun-2013