Spectroscopic characterization of a sample of metal-poor solar-type stars from the HARPS planet search program: Precise spectroscopic parameters and mass estimation

Astronomy and Astrophysics

Volumn 526, Issue 12, 2011, Pages

  Sousa, S G ^a,b   Santos, N C ^a,c,d   Israelian, G ^b,e   Lovis, C ^c   Mayor, M ^c   Silva, P B ^a,d   Udry, S ^c  

^a CENTRO DE ASTROFÍSICA   (Portugal)

^b INSTITUTO DE ASTROFÍSICA DE CANARIAS   (Spain)

^c UNIVERSITÉ DE GENÈVE   (Switzerland)

^d UNIVERSITY OF PORTO   (Portugal)

^e UNIVERSIDAD DE LA LAGUNA   (Spain)

Author keywords

planetary systems; stars: abundances; stars: fundamental parameters; stars: statistics

Indexed keywords

EFFECTIVE TEMPERATURE; EQUIVALENT WIDTH; EXTRA SOLAR PLANETS; FLUX METHODS; INFRA RED; IONIZATION EQUILIBRIUM; MASS ESTIMATION; METAL-POOR STAR; METALLICITIES; NEW CORRELATIONS; PLANET SEARCH; PLANETARY SYSTEM; SOLAR TYPE STARS; SPECTROSCOPIC CHARACTERIZATION; SPECTROSCOPIC PARAMETERS; STANDARD DEVIATION; STARS: ABUNDANCES; STARS: STATISTICS; STARS:FUNDAMENTAL PARAMETERS; STELLAR PARAMETERS;

CALIBRATION; GEOMETRICAL OPTICS; METALS; MOBILE TELECOMMUNICATION SYSTEMS; PARAMETER ESTIMATION; PLANETS;

STARS;

EID: 78650908741     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361/201015646     Document Type: Article

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