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20172022
most citedOn a new theoretical framework for RR Lyrae stars II: Mid--Infrared Period--Luminosity--Metallicity Relations

63 citations · 336 across the 13 of their papers we have counts for

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Showing 2019Show all

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astro-ph.SR2019★ 57 cited

On the use of field RR Lyrae as Galactic probes: I. The Oosterhoff dichotomy based on fundamental variables

M. Fabrizio, G. Bono, V. F. Braga +21

We collected a large data set of field RR Lyrae stars (RRLs) by using catalogues already available in the literature and Gaia DR2. We estimated the iron abundances for a sub-sample…

astro-ph.SR2019★ 27 cited

Chemical Compositions of Field and Globular Cluster RR~Lyrae Stars: II. omega Centauri

D. Magurno, C. Sneden, G. Bono +21

We present a detailed spectroscopic analysis of RR Lyrae (RRL) variables in the globular cluster NGC 5139 (omega Cen). We collected optical (4580-5330 A), high resolution (R = 34,0…