New Near-Infrared Period-Luminosity-Metallicity Relations for Galactic RR Lyrae Stars Based on Gaia...
New Near-Infrared Period-Luminosity-Metallicity Relations for Galactic RR Lyrae Stars Based on Gaia EDR3 Parallaxes
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Zgirski, Bartłomiej , Pietrzyński, Grzegorz , Górski, Marek , Gieren, Wolfgang , Wielgórski, Piotr , Karczmarek, Paulina , Hajdu, Gergely , Lewis, Megan , Chini, Rolf , Graczyk, Dariusz , Kałuszyński, Mikołaj , Narloch, Weronika , Pilecki, Bogumił , Gonzalo Rojas García , Suchomska, Ksenia and Taormina, Mónica
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Ithaca: Cornell University Library, arXiv.org
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English
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Ithaca: Cornell University Library, arXiv.org
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Contents
We present new period-luminosity and period-luminosity-metallicity relations for Galactic RR Lyrae stars based on a sample of 28 pulsators located at distances up to \(1.5\) kpc from the Sun. Near-infrared photometry was obtained at the Cerro Armazones Observatory and parallaxes were taken from the Gaia Early Data Release 3. Relations were determin...
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Full title
New Near-Infrared Period-Luminosity-Metallicity Relations for Galactic RR Lyrae Stars Based on Gaia EDR3 Parallaxes
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TN_cdi_proquest_journals_2814621892
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2814621892
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E-ISSN
2331-8422
DOI
10.48550/arxiv.2305.09414
