An effective temperature calibration for solar type stars using equivalent width ratios: A fast and easy spectroscopic temperature estimation

Astronomy and Astrophysics

Volumn 512, Issue 3, 2010, Pages

  Sousa, S G ^a,b   Alapini, A ^b,c   Israelian, G ^b,d   Santos, N C ^a  

^a CENTRO DE ASTROFÍSICA   (Portugal)

^b INSTITUTO DE ASTROFÍSICA DE CANARIAS   (Spain)

^c UNIVERSITY OF EXETER   (United Kingdom)

^d UNIVERSIDAD DE LA LAGUNA   (Spain)

Author keywords

Methods: data analysis; Planets and satellites: formation; Solar neighborhood; Stars: fundamental parameters; Techniques: spectroscopic

Indexed keywords

ASTROPHYSICS; CALIBRATION; CHEMICAL ELEMENTS; DATA HANDLING; PLANETS; SATELLITES; SPECTROSCOPIC ANALYSIS; SPECTROSCOPY; TEMPERATURE;

AUTOMATIC CODES; AUTOMATIC ESTIMATION; DWARF STARS; EFFECTIVE TEMPERATURE; EQUIVALENT WIDTH; METHODS:DATA ANALYSIS; PLANETS AND SATELLITES: FORMATION; SOLAR NEIGHBORHOOD; SOLAR TYPE STARS; SPECTRAL ABSORPTIONS; SPECTRAL LINE; STARS:FUNDAMENTAL PARAMETERS; TEMPERATURE ESTIMATION;

STARS;

EID: 77952983260     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361/200913388     Document Type: Article

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