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J/BaltA/20/89   Homegenized effective temperatures of 800 stars  (Malyuto+ 2011)

Determination of homogenized effective temperatures from stellar catalogs Malyuto V., Shvelidze T. <Baltic Astron. 20, 89 (2011)> =2011BaltA..20...89M
ADC_Keywords: Effective temperatures ; Stars, late-type Keywords: catalogs ; stars: fundamental parameters: effective temperatures Abstract: Some selected catalogs of the effective temperatures (Teff) for F, G and K stars are analyzed. By an improved technique we estimate the external errors of these catalogs from data intercomparisons. The Teff values are then averaged with the appropriate weights to produce a mean homogeneous catalog based on the selected data. This catalog, containing 800 stars, is compared with some other independent catalogs for estimating their external errors. The data may be used as a source of reliable homogeneous values of Teff, together with their errors. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file catalog.dat 61 800 Comparisons of effective temperatures (table 3 of paper)
See also: J/A+A/450/735 : Effective temperatures and radii of stars (Masana+, 2006) J/ApJS/159/141 : Spectroscopic properties of cool stars. I. (Valenti+, 2005) J/A+A/275/101 : Chemical evolution of the galactic disk I. (Edvardsson+ 1993) J/ApJ/626/446 : Effective temperature scale of FGK stars (Ramirez+, 2005) Byte-by-byte Description of file: catalog.dat
Bytes Format Units Label Explanations
1- 10 A10 --- Name Star name 12- 15 I4 K Teff1 ?=- Teff from Masana et al. 2006 (2006A&A...450..735M, Cat. J/A+A/450/735) 17- 19 I3 K e_Teff1 ?=- error of Teff1 21- 24 I4 K Teff2 ?=- Teff from Valenti and Fisher 2005 (2005ApJS..159..141V, Cat. J/ApJS/159/141) 26- 27 I2 K e_Teff2 ?=- error of Teff2 29- 32 I4 K Teff3 ?=- Teff from Edvardsson et al. 1995 (1993A&A...275..101E, Cat. J/A+A/275/101) 34- 35 I2 K e_Teff3 ?=- error of Teff3 37- 40 I4 K Teff4 ?=- Teff from Kovtyukh (private communication) 42- 43 I2 K e_Teff4 ?=- error of Teff4 45- 48 I4 K Teff5 ?=- Teff from Ramirez and Melendez 2005 (2005ApJ...626..446R, Cat. J/ApJ/626/446) 50- 51 I2 K e_Teff5 ?=- error of Teff5 53 I1 --- Nc [2/5] Number of catalogs used 55- 58 I4 K Teff Teff in compiled catalog 60- 61 I2 K e_Teff error of Teff in compiled catalog
History: * 06-May-2011: prepared by the Baltic Astronomy editors.
(End) Francois Ochsenbein [CDS] 06-May-2011
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

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