J/A+A/398/363 Statistical properties of exoplanets II (Santos+, 2003)
Statistical properties of exoplanets.
II. Metallicity, orbital parameters, and space velocities
Santos N.C., Israelian G., Mayor M., Rebolo R., Udry S.
<Astron. Astrophys. 398, 363 (2003)>
=2003A&A...398..363S 2003A&A...398..363S
ADC_Keywords: Abundances, [Fe/H] ; Abundances, peculiar ; Spectroscopy ;
Space velocities
Keywords: stars: abundances - stars: fundamental parameters -
stars: chemically peculiar - stars: evolution -
planetary systems - solar neighborhood
Description:
Table2 file is an extended version of table 2 in the paper. It
contains the stellar parameters as well as the number of FeI and FeII
lines used (and the rms around the mean value) in the analysis, the
spectrograph used, and the derived stellar masses for each star.
Velocity files contains the U, V, and W space velocities for the
planet host stars used in Figs. 9 and 10.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
table2.dat 56 66 Stellar parameters
velocity.dat 33 41 U, V, and W space velocities
--------------------------------------------------------------------------------
See also:
J/A+A/415/1153 : [Fe/H] for 98 extra-solar planet-host stars (Santos+, 2004)
http://obswww.unige.ch/Exoplanets :
The Geneva Extrasolar Planet Search Programmes HomePage
Byte-by-byte Description of file: table2.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 2 A2 --- --- [HD]
4- 9 I6 --- HD HD number
10 A1 --- m_HD Multiplicity index on HD
12- 16 F5.2 Sun [Fe/H] Derived [Fe/H]
18- 21 I4 K Teff Effective Temperature
23- 26 F4.2 [cm/s2] log(g) Surface gravity (in cgs)
28- 31 F4.2 km/s Vt Microturbulence
33- 34 I2 --- nFeI Number of FeI lines used in the analysis
36- 36 I1 --- nFeII Number of FeII lines used in the analysis
38- 41 F4.2 --- e_nFeI rms around the mean [FeI/H] values
43- 46 F4.2 --- e_nFeII rms around the mean [FeII/H] values
48- 50 A3 --- Inst Instrument used (1)
52- 55 F4.2 solMass Mass ? Stellar mass in solar masses
--------------------------------------------------------------------------------
Note (1): The instruments correspond to:
cor: CORALIE/1.2-m Swiss Telescope
fer: FEROS/1.52-m ESO
tng: SARG/TNG
uve: UVES/VLT Kueyen
wht: UES/WHT
elo: ELODIE/1.93-m OHP
--------------------------------------------------------------------------------
Byte-by-byte Description of file: velocity.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 2 A2 --- --- [HD]
4- 9 I6 --- HD HD number
11- 17 F7.3 km/s Uvel U space velocity (1)
19- 25 F7.3 km/s Vvel V space velocity (1)
27- 33 F7.3 km/s Wvel W space velocity (1)
--------------------------------------------------------------------------------
Note (1): The values of U, V, and W were computed based on CORALIE
Radial-Velocity determinations
--------------------------------------------------------------------------------
Acknowledgements: Nuno Santos
References:
Santos et al., Paper I 2000A&A...363..228S 2000A&A...363..228S
Santos et al., Paper II 2001A&A...373.1019S 2001A&A...373.1019S
Santos et al., Paper IV 2004A&A...415.1153S 2004A&A...415.1153S, Cat. J/A+A/415/1153
(End) Nuno C. Santos [Observatoire de Geneve] 16-Jan-2003