A. Arellano Ferro

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astro-ph.SR2010

Functional relationships for $T_{eff}$ and log~ $g$ in F-G supergiants from $uv b y β$ photometry

A. Arellano Ferro

From photoelectric $uv b y β$ data and recent accurate synthetic and spectroscopic values of $T_{eff}$ and log~ $g$ for 50 F-G supergiants, we have calculated functional relationsh…

astro-ph.SR2010

uvby-beta photoelectric photometry of Cepheid stars

J. H. Peña, A. Arellano Ferro, R. Peña-Miller +9

We present time-series uvby-beta photometry of 41 classical Cepheid stars. A brief discussion of the comparison between the presented data and previous photometric data has been do…

Functional relationships for Teff​ and log~g in F-G supergiants from uvbyβ photometry

uvby-beta photoelectric photometry of Cepheid stars

Functional relationships for $T_{eff}$ and log~ $g$ in F-G supergiants from $uv b y β$ photometry