Gaia’s Cepheids and RR Lyrae stars and luminosity calibrations based on Tycho-Gaia Astrometric Solut...
Gaia’s Cepheids and RR Lyrae stars and luminosity calibrations based on Tycho-Gaia Astrometric Solution
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Les Ulis: EDP Sciences
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Language
English
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Les Ulis: EDP Sciences
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Contents
Gaia Data Release 1 contains parallaxes for more than 700 Galactic Cepheids and RR Lyrae stars, computed as part of the Tycho-Gaia Astrometric Solution (TGAS). We have used TGAS parallaxes, along with literature (V, I, J, Ks, W1) photometry and spectroscopy, to calibrate the zero point of the period-luminosity and period-Wesenheit relations of clas...
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Full title
Gaia’s Cepheids and RR Lyrae stars and luminosity calibrations based on Tycho-Gaia Astrometric Solution
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TN_cdi_doaj_primary_oai_doaj_org_article_5193494cb71b4980909c17b37437fa8d
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_5193494cb71b4980909c17b37437fa8d
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ISSN
2100-014X,2101-6275
E-ISSN
2100-014X
DOI
10.1051/epjconf/201715202003
