TiO band strengths in metal-rich globular clusters. III - Model atmosphere calibration

We present model atmosphere calculations of the run of TiO band strength with color temperature in globular cluster giants. This permits a more reliable calibration to be constructed of near-infrared narrow-band photometry in globulars. Published observations suggest either a substantially higher ra...

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Veröffentlicht in:	Astrophys. J.; (United States) 1982-07, Vol.258, p.161
Hauptverfasser:	Johnson, H. R., Mould, J. R., Bernat, A. P.
Format:	Artikel
Sprache:	eng
Schlagworte:	640102 - Astrophysics & Cosmology- Stars & Quasi-Stellar, Radio & X-Ray Sources ABUNDANCE ATMOSPHERES CHALCOGENIDES CHEMICAL COMPOSITION CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS GIANT STARS MATHEMATICAL MODELS OXIDES OXYGEN COMPOUNDS PHOTOMETRY STAR CLUSTERS STAR MODELS STARS STELLAR ATMOSPHERES TITANIUM COMPOUNDS TITANIUM OXIDES TRANSITION ELEMENT COMPOUNDS
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