Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/31050
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Timothy S. Hamilton | en_US |
dc.contributor.author | Marco Berton | en_US |
dc.contributor.author | Sonia Antón | en_US |
dc.contributor.author | BUSONI, LORENZO | en_US |
dc.contributor.author | CACCIANIGA, Alessandro | en_US |
dc.contributor.author | Stefano Ciroi | en_US |
dc.contributor.author | Wolfgang Gässler | en_US |
dc.contributor.author | Iskren Georgiev | en_US |
dc.contributor.author | Emilia Järvelä | en_US |
dc.contributor.author | S. Komossa | en_US |
dc.contributor.author | Smita Mathur | en_US |
dc.contributor.author | Sebastian Rabien | en_US |
dc.date.accessioned | 2021-09-27T07:44:29Z | - |
dc.date.available | 2021-09-27T07:44:29Z | - |
dc.date.issued | 2021 | en_US |
dc.identifier.issn | 0035-8711 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/31050 | - |
dc.description.abstract | The gamma-ray emitting galaxy SBS 0846+513 has been classified as a Narrow-Line Seyfert 1 from its spectroscopy, and on that basis it was thought likely to have a small central black hole hosted in a spiral galaxy. But very few of the gamma-ray Narrow-Line Seyfert 1s have high-resolution imaging of their hosts, so it is unknown how those expectations hold up for the gamma-emitting class. We have observed this galaxy in the J-band with the Large Binocular Telescope's LUCI1 camera and the ARGOS adaptive optics system. We estimate its black hole mass to lie between $7.70 \leq \log \frac{\text{M}}{\text{M}_\odot} \leq 8.19$, using the correlation with bulge luminosity, or $7.96 \leq \log \frac{\text{M}}{\text{M}_\odot} \leq 8.16$ using the correlation with S\'{e}rsic index, putting its mass at the high end of the Narrow Line Seyfert 1 range. These estimates are independent of the Broad Line Region viewing geometry and avoid underestimates due to looking down the jet axis. Its host shows evidence of a bulge + disc structure, both from two-dimensional modeling and isophote shape, in keeping with the expectations. Mergers and interactions appear to be common among the gamma-ray Narrow-Line Seyfert 1s, and we see some circumstantial evidence for companion galaxies or disturbed features in the host. | en_US |
dc.language.iso | eng | en_US |
dc.title | Observations of the γ-ray-emitting narrow-line Seyfert 1, SBS 0846+513, and its host galaxy | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1093/mnras/stab1046 | en_US |
dc.identifier.scopus | 2-s2.0-85108636912 | en_US |
dc.identifier.isi | WOS:000661537200037 | en_US |
dc.identifier.url | https://academic.oup.com/mnras/article-abstract/504/4/5188/6228899?redirectedFrom=fulltext | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 504 | en_US |
dc.relation.issue | 4 | en_US |
dc.relation.firstpage | 5188 | en_US |
dc.relation.lastpage | 5198 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.numberofauthors | 12 | en_US |
dc.description.international | sì | en_US |
dc.contributor.country | ITA | en_US |
dc.contributor.country | USA | en_US |
dc.contributor.country | DEU | en_US |
dc.contributor.country | ESP | en_US |
dc.contributor.country | FIN | en_US |
dc.contributor.country | PRT | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.relation.journal | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | en_US |
dc.type.miur | 262 Articolo in rivista | - |
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_11 Relativistic astrophysics | en_US |
dc.description.apc | sì | 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.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | O.A. Arcetri | - |
crisitem.author.dept | O.A. Brera | - |
crisitem.author.orcid | 0000-0002-2074-0458 | - |
crisitem.author.orcid | 0000-0002-2339-8264 | - |
crisitem.journal.journalissn | 0035-8711 | - |
crisitem.journal.ance | E112946 | - |
Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
stab1046(1).pdf | PDF editoriale | 2.01 MB | Adobe PDF | View/Open |
2011.07413.pdf | 997.52 kB | Adobe PDF | View/Open |
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