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We present up-to-date metallicity-dependent temperature vs. colorcalibrations for main sequence and giant stars based on temperatures derivedwith the infrared flux method (IRFM). Seventeen colors in the followingphotometric systems: UBV, uvby, Vilnius, Geneva, RI(Cousins), DDO,Hipparcos-Tycho, and 2MASS, have been calibrated. The spectral types coveredrange from F0 to K5 (7000 K<Teff<4000 K) with some relations extending below4000 K or up to 8000 K. Most of the calibrations are valid in the metallicityrange -3.5<[Fe/H]<0.4, although some of them extend to as low as [Fe/H]=-4.0.All fits to the data have been performed with more than 100 stars; standarddeviations range from 30 K to 120 K. Fits were carefully performed andcorrected to eliminate the small systematic errors introduced by thecalibration formulae. Tables of colors as a function of Teff and [Fe/H] areprovided. (Abridged)

The Effective Temperature Scale of FGK Stars. II.Teff: Color : [Fe/H] Calibrations

The Effective Temperature Scale of FGK Stars. II.T_eff: Color : [Fe/H] Calibrations