Visual - near-infrared properties of the interstellar extinction towards the Galactic bulge with RR Lyrae stars

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dc.catalogadorgjm
dc.contributor.authorHajdu, Gergely
dc.contributor.authorCatelan, Marcio
dc.contributor.authorDékány, István
dc.contributor.authorGrebel, Eva
dc.date.accessioned2024-02-02T13:58:44Z
dc.date.available2024-02-02T13:58:44Z
dc.date.issued2018
dc.description.abstractTowards the bulge, studies of interstellar extinction are generally limited by uncertainties in the individual distances, magnitudes, and colors of the most commonly utilized stellar tracers. RR Lyrae stars, however, have well known absolute magnitudes and colors; furthermore, their distribution is known to be strongly centered around the Galactic center, easing the problem of unknown individual distances. We exploit these properties of RR Lyrae variables with large samples derived from wide-area surveys (OGLE, VVV) to study the interstellar extinction in optical and near-infrared wavelengths towards the Galactic bulge....
dc.fechaingreso.objetodigital2024-05-22
dc.fuente.origenORCID
dc.identifier.doi10.5281/zenodo.2595338
dc.identifier.urihttps://doi.org/10.5281/zenodo.2595338
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/81269
dc.information.autorucInstituto de Astrofísica; Catelan, Marcio; 0000-0001-6003-8877; 1001556
dc.language.isoen
dc.rightsacceso abierto
dc.titleVisual - near-infrared properties of the interstellar extinction towards the Galactic bulge with RR Lyrae stars
dc.typecomunicación de congreso
sipa.codpersvinculados1001556
sipa.trazabilidadORCID;2024-01-22
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