uvby–β photometry of solar twins - The solar colors, model atmospheres, and the Teff and metallicity scales

Free Access

Issue		A&A Volume 522, November 2010


Article Number		A98
Number of page(s)		15
Section		Stellar atmospheres
DOI		https://doi.org/10.1051/0004-6361/201014741
Published online		08 November 2010

Online material

Table 1

Photometry (V Johnson and uvby–β) of 73 solar-twin candidates from San Pedro Mártir Observatory.

Table 1

continued.

Table 2

Literature photometry (V Johnson and uvby–β) of solar-twin candidates and solar analogs (Mermilliod et al. 1997; Hauck & Mermilliod 1998).

Table 3

Stellar parameters.

Table 3

continued.

Table 5

Solar colors and predictions from models atmospheres. Our synthetic colors (this work) were computed using the Bessell (2005) filters, with zero points based on both the STIS observed and ATLAS9 synthetic spectrum of Vega.

© ESO, 2010

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