Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/34418
DC Field | Value | Language |
---|---|---|
dc.contributor.author | MOLINA, Manuela | en_US |
dc.contributor.author | MALIZIA, ANGELA | en_US |
dc.contributor.author | MASETTI, NICOLA | en_US |
dc.contributor.author | BASSANI, LOREDANA | en_US |
dc.contributor.author | BAZZANO, ANGELA | en_US |
dc.contributor.author | Bird, Antony J | en_US |
dc.contributor.author | FIOCCHI, MARIATERESA | en_US |
dc.contributor.author | PALAZZI, ELIANA | en_US |
dc.contributor.author | UBERTINI, PIETRO | en_US |
dc.date.accessioned | 2023-10-02T14:32:46Z | - |
dc.date.available | 2023-10-02T14:32:46Z | - |
dc.date.issued | 2021 | en_US |
dc.identifier.issn | 0035-8711 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/34418 | - |
dc.description.abstract | Many of the new high energy sources discovered both by INTEGRAL/IBIS and Swift/BAT have been characterised thanks to extensive, multi-band follow-up campaigns, but there are still objects whose nature remains to be asserted. In this paper we investigate the true nature of three high energy sources, IGR J12134-6015, IGR J16058-7253 and Swift J2037.2+4151, employing multiwavelength data from the NIR to the X-rays. Through Gaia and ESO-VLT measurements and through Swift/XRT X-ray spectral analysis, we re-evaluate the classification for IGR J12134-6015, arguing that the source is a Galactic object and in particular a Cataclysmic Variable. We were able to confirm, thanks to NuSTAR observations, that the hard X-ray emission detected by INTEGRAL/IBIS and Swift/BAT from IGR J16058-7253 is coming from two Seyfert 2 galaxies which are both counterparts for this source. Through optical and X-ray spectral analysis of Swift J2037.2+4151 we find that this source is likely part of the rare and peculiar class of Symbiotic X-ray binaries and displays flux and spectral variability as well as interesting spectral features, such as a blending of several emission lines around the iron line complex. | en_US |
dc.language.iso | eng | en_US |
dc.title | Investigating the true nature of three hard X-ray sources | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1093/mnras/stab2370 | en_US |
dc.identifier.scopus | 2-s2.0-85116960524 | en_US |
dc.identifier.url | https://academic.oup.com/mnras/article/507/3/3423/6354793 | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 507 | en_US |
dc.relation.issue | 3 | en_US |
dc.relation.firstpage | 3423 | en_US |
dc.relation.lastpage | 3433 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.international | sì | en_US |
dc.contributor.country | ITA | 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.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.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | IASF Milano | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.dept | IAPS Roma | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.orcid | 0000-0003-0681-9984 | - |
crisitem.author.orcid | 0000-0002-6558-1163 | - |
crisitem.author.orcid | 0000-0001-9487-7740 | - |
crisitem.author.orcid | 0000-0003-4858-6963 | - |
crisitem.author.orcid | 0000-0002-2017-4396 | - |
crisitem.author.orcid | 0000-0001-5697-6019 | - |
crisitem.author.orcid | 0000-0002-8691-7666 | - |
crisitem.journal.journalissn | 0035-8711 | - |
crisitem.journal.ance | E112946 | - |
Appears in Collections: | 1.01 Articoli in rivista |
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File | Description | Size | Format | |
---|---|---|---|---|
stab2370.pdf | Pdf editoriale | 1.26 MB | Unknown | View/Open |
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