Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/29793
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Mould, Jeremy | en_US |
dc.contributor.author | CLEMENTINI, Gisella | en_US |
dc.contributor.author | Da Costa, Gary | en_US |
dc.date.accessioned | 2021-01-15T16:29:21Z | - |
dc.date.available | 2021-01-15T16:29:21Z | - |
dc.date.issued | 2019 | en_US |
dc.identifier.issn | 1448-6083 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/29793 | - |
dc.description.abstract | Indications from Gaia data release 2 are that the tip of the red giant branch (a population II standard candle related to the helium flash in low mass stars) is close to -4 in absolute I magnitude in the Cousins photometric system. Our sample is high-latitude southern stars from the thick disk and inner halo, and our result is consistent with longstanding findings from globular clusters, whose distances were calibrated with RR Lyrae stars. As the Gaia mission proceeds, there is every reason to think an accurate Galactic geometric calibration of tip of the red giant branch will be a significant outcome for the extragalactic distance scale. | en_US |
dc.language.iso | eng | en_US |
dc.title | Galactic calibration of the tip of the red giant branch | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1017/pasa.2018.46 | en_US |
dc.identifier.scopus | 2-s2.0-85059914787 | en_US |
dc.identifier.isi | 000455364300001 | en_US |
dc.identifier.url | https://www.cambridge.org/core/journals/publications-of-the-astronomical-society-of-australia/article/abs/galactic-calibration-of-the-tip-of-the-red-giant-branch/D0EB41405DFE3FC197C84CB022BAE244 | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 36 | en_US |
dc.relation.firstpage | e001 | en_US |
dc.type.referee | REF_1 | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.relation.journal | PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA | en_US |
dc.type.miur | 262 Articolo in rivista | - |
dc.identifier.adsbibcode | 2019PASA...36....1M | en_US |
dc.description.apc | no | en_US |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegare il file al passo 5-Carica) | en_US |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.openairetype | Article | - |
crisitem.journal.journalissn | 1448-6083 | - |
crisitem.journal.ance | E211088 | - |
crisitem.author.orcid | 0000-0001-9206-9723 | - |
Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
1811.00655-TRGB-Mould-arxiv.pdf | postprint | 3.47 MB | Adobe PDF | View/Open |
galactic-calibration-of-the-tip-of-the-red-giant-branch.pdf | [Administrators only] | 1.09 MB | Adobe PDF |
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