Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/28573
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Forbes, Duncan A. | en_US |
dc.contributor.author | Gannon, Jonah | en_US |
dc.contributor.author | Couch, Warrick J. | en_US |
dc.contributor.author | IODICE, ENRICHETTA | en_US |
dc.contributor.author | SPAVONE, MARILENA | en_US |
dc.contributor.author | CANTIELLO, Michele | en_US |
dc.contributor.author | NAPOLITANO, NICOLA ROSARIO | en_US |
dc.contributor.author | SCHIPANI, Pietro | en_US |
dc.date.accessioned | 2020-11-27T09:44:20Z | - |
dc.date.available | 2020-11-27T09:44:20Z | - |
dc.date.issued | 2019 | en_US |
dc.identifier.issn | 0004-6361 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/28573 | - |
dc.description.abstract | Context. Many ultra diffuse galaxies (UDGs) have now been identified in clusters of galaxies. However, the number of nearby UDGs suitable for detailed follow-up remain rare. <BR /> Aims: Our aim is to begin to identify UDGs in the environments of nearby bright early-type galaxies from the VEGAS survey. <BR /> Methods: Here we use a deep g band image of the NGC 5846 group, taken as part of the VEGAS survey, to search for UDGs. <BR /> Results: We found one object with properties of a UDG if it associated with the NGC 5846 group, which seems likely. The galaxy, we name NGC 5846_UDG1, has an absolute magnitude of M<SUB>g</SUB> = -14.2, corresponding to a stellar mass of ∼10<SUP>8</SUP>M<SUB>☉</SUB>. It also reveals a system of compact sources which are likely globular clusters. Based on the number of globular clusters detected we estimate a halo mass that is greater than 8 × 10<SUP>10</SUP>M<SUB>☉</SUB> for UDG1. | - |
dc.language.iso | eng | - |
dc.title | An ultra diffuse galaxy in the NGC 5846 group from the VEGAS survey | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1051/0004-6361/201935499 | en_US |
dc.identifier.scopus | 2-s2.0-85084034333 | en_US |
dc.identifier.isi | 000471213300008 | en_US |
dc.identifier.url | https://www.aanda.org/articles/aa/abs/2019/06/aa35499-19/aa35499-19.html | - |
dc.relation.medium | STAMPA | - |
dc.relation.volume | 626 | - |
dc.relation.firstpage | A66 | - |
dc.type.referee | REF_1 | - |
dc.description.international | sì | en_US |
dc.contributor.country | ITA | en_US |
dc.contributor.country | AUS | en_US |
dc.contributor.country | CHN | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | - |
dc.relation.journal | ASTRONOMY & ASTROPHYSICS | - |
dc.type.miur | 262 Articolo in rivista | en_US |
dc.identifier.adsbibcode | 2019A&A...626A..66F | - |
dc.relation.ercsector | ERC sectors::Physical Sciences and Engineering::PE9 Universe sciences: astro-physics/chemistry/biology; solar systems; stellar, galactic and extragalactic astronomy, planetary systems, cosmology, space science, instrumentation::PE9_8 Formation and evolution of galaxies | - |
dc.description.apc | no | - |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegare il file al passo 5-Carica) | - |
local.message.claim | 2020-11-28T11:32:09.102+0100|||rp08244|||submit_approve|||dc_contributor_author|||None | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | O.A. Capodimonte | - |
crisitem.author.dept | O.A. Capodimonte | - |
crisitem.author.dept | O.A. Abruzzo | - |
crisitem.author.dept | O.A. Capodimonte | - |
crisitem.author.dept | O.A. Capodimonte | - |
crisitem.author.orcid | 0000-0003-4291-0005 | - |
crisitem.author.orcid | 0000-0002-6427-7039 | - |
crisitem.author.orcid | 0000-0003-2072-384X | - |
crisitem.author.orcid | 0000-0003-0911-8884 | - |
crisitem.author.orcid | 0000-0003-0197-589X | - |
crisitem.journal.journalissn | 0004-6361 | - |
crisitem.journal.ance | E016240 | - |
Appears in Collections: | 1.01 Articoli in rivista |
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File | Description | Size | Format | |
---|---|---|---|---|
aa35499-19.pdf | Pdf editoriale | 479.51 kB | Adobe PDF | View/Open |
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