uvby-beta photoelectric photometry of Cepheid stars
J. H. Pe\~na, A. Arellano Ferro, R. Pe\~na-Miller, M. Alvarez, Y., Rosas, H., Garc\'ia, G. Mu\~noz, B. Vargas, J. P. Sareyan, C. A. Guerrero, A., Renter\'ia
TL;DR
This paper provides new uvby-beta photometric data for 41 Cepheid stars, enabling improved analysis of their properties and comparison with previous measurements.
Contribution
It introduces a comprehensive time-series uvby-beta photometry dataset for 41 Cepheid stars, enhancing existing observational data.
Findings
Comparison shows consistency with previous photometry
Data supports refined Cepheid variable models
Improves calibration of distance measurements
Abstract
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 done.
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Taxonomy
TopicsStellar, planetary, and galactic studies · Astronomical Observations and Instrumentation · Astro and Planetary Science