Keywords
PHOTOMETRY
STARS: VARIABLES (RR LYRAE)
STARS: VARIABLES (RR LYRAE)
How to Cite
uvbybβ Photometry of the RR Lyrae Star AT And. (2004). Revista Mexicana De Astronomía Y Astrofísica, 40(1), 99-II. https://astronomia.unam.mx/journals/rmxaa/article/view/2004rmxaa..40...99p
Abstract
Strömgren uvbyβ photoelectric photometry of the variable star AT And is presented. Analysis of this data corroborates the periods compiled by Kholopov (1985). Strömgren photometry has been used for the determination of reddening and the physical parameters log g and log T[e], as well as the metallicity [Fe/H]. The determination of M[V] is discussed assuming AT And is an RR Lyrae star.Similar Articles
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