2 papers
astro-ph2004
A new Bohm-Vitense gap in the temperature range 5560 to 5610K in the Main Sequence
V. V. Kovtyukh, C. Soubiran, S. I. Belik
Highly precise temperatures (sigma = 10-15 K) have been determined from line depth ratios for a set of 248 F-K field dwarfs of about solar metallicity (-0.5 < [Fe/H] < +0.4), based…
astro-ph2003
High precision effective temperatures for 181 F--K dwarfs from line-depth ratios
V. V. Kovtyukh, C. Soubiran, S. I. Belik +1
Line depth ratios measured on high resolution (R=42000), high S/N echelle spectra are used for the determination of precise effective temperatures of 181 F,G,K Main Sequence stars…