Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/33153
DC Field | Value | Language |
---|---|---|
dc.contributor.author | BUZZONI, Alberto | en_US |
dc.contributor.author | Cacciari, C. | en_US |
dc.contributor.author | Fusi Pecci, F. | en_US |
dc.contributor.author | Buonanno, R. | en_US |
dc.contributor.author | Corsi, C. E. | en_US |
dc.date.accessioned | 2023-02-03T16:22:53Z | - |
dc.date.available | 2023-02-03T16:22:53Z | - |
dc.date.issued | 1992 | en_US |
dc.identifier.issn | 0004-6361 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/33153 | - |
dc.description.abstract | IUE UV observations of three "UV-bright" stars in M3 are presented. The brightest object - vZ1128 - is confirmed to be a bright Post-AGB star with logL/L<SUB>sun</SUB>=3.09 and T<SUB>e</SUB>=30,000 K, which contributes about 25% of the integrated UV light from the cluster at λ=1500Å. The nature of the two other stars, i.e. 524 (logL/L<SUB>sun</SUB>=2.06, T<SUB>e</SUB>=33,000 K) and 7561 (iogL/L<SUB>sun</SUB>=2.04, T<SUB>e</SUB>=35,000 K), is still controversial. They might be respectively AGB-manque' stars of the sort suggested by Greggio & Renzini (1990), or the result of mergers of binary systems according to Iben (1990), but other possibilities are considered and discussed. | en_US |
dc.language.iso | eng | en_US |
dc.title | IUE observations of UB-bright stars in M 3 | en_US |
dc.type | Article | - |
dc.identifier.url | https://ui.adsabs.harvard.edu/abs/1992A%26A...254..110B/abstract | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 254 | en_US |
dc.relation.firstpage | 110 | en_US |
dc.type.referee | REF_1 | en_US |
dc.relation.journal | ASTRONOMY & ASTROPHYSICS | en_US |
dc.type.miur | 262 Articolo in rivista | - |
dc.identifier.adsbibcode | 1992A&A...254..110B | 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.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.openairetype | Article | - |
item.cerifentitytype | Publications | - |
crisitem.journal.journalissn | 0004-6361 | - |
crisitem.journal.ance | E016240 | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.orcid | 0000-0002-6514-1870 | - |
Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
File | Description | Size | Format | |
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1992A&A...254..110B.pdf | Pdf editoriale | 160.44 kB | Adobe PDF | View/Open |
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