The Effective temperature scale of FGK stars. 2. T(eff): Color :[Fe/H] calibrations
Mar, 2005
21 pages
Published in:
- Astrophys.J. 626 (2005) 465-485
e-Print:
- astro-ph/0503110 [astro-ph]
DOI:
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Abstract: (arXiv)
We present up-to-date metallicity-dependent temperature vs. color calibrations for main sequence and giant stars based on temperatures derived with the infrared flux method (IRFM). Seventeen colors in the following photometric systems: UBV, uvby, Vilnius, Geneva, RI(Cousins), DDO, Hipparcos-Tycho, and 2MASS, have been calibrated. The spectral types covered range from F0 to K5 (7000 K- stars: abundances
- stars: atmospheres
- stars: fundamental parameters
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