FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2104493513> ?p ?o ?g. }

• W2104493513 endingPage "764" @default.
• W2104493513 startingPage "757" @default.
• W2104493513 abstract "We present new optical spectroscopic and XMM—Newton X-ray observations of the active galactic nucleus (AGN) H1320+551. The optical data (consistent with but of better quality than a previously published spectrum) show this source to be a type 1.8/1.9 Seyfert galaxy at z= 0.0653. The narrow-line region is significantly reddened, with a Balmer decrement Hα/Hβ∼ 6, and the broad-line region, with a barely detectable Hβ broad component, shows a much pronounced Balmer decrement (Hα/Hβ > 27). In spite of this, the EPIC pn X-ray spectrum exhibits a power-law continuum with a soft excess that is well fitted by a blackbody, with no photoelectric absorption above the Galactic value. An Fe K emission line is also seen at a rest-frame energy ∼6.5 keV with an equivalent width of ∼400 eV, far too weak for the source to be Compton-thick. Reconciling the optical and X-ray data requires the narrow-line region to be internally reddened but with small covering factor over the nuclear emission, and the Balmer decrement of the broad-line region to be an intrinsic property rather than caused by reddening/absorption. The H1320+551 type 1.8/1.9 Seyfert galaxy is not consistent with being an obscured type 1 Seyfert nucleus, i.e. it does not match the basic AGN unified scheme hypothesis." @default.
• W2104493513 created "2016-06-24" @default.
• W2104493513 creator A5015394755 @default.
• W2104493513 creator A5033930797 @default.
• W2104493513 creator A5045599294 @default.
• W2104493513 date "2003-03-01" @default.
• W2104493513 modified "2023-09-23" @default.
• W2104493513 title "H1320+551: a type 1.8/1.9 Seyfert galaxy with an unabsorbed X-ray spectrum" @default.
• W2104493513 cites W1537913814 @default.
• W2104493513 cites W1608378343 @default.
• W2104493513 cites W1757987097 @default.
• W2104493513 cites W1967876247 @default.
• W2104493513 cites W1978751589 @default.
• W2104493513 cites W1984375310 @default.
• W2104493513 cites W1998961346 @default.
• W2104493513 cites W2001562993 @default.
• W2104493513 cites W2019579421 @default.
• W2104493513 cites W2026082409 @default.
• W2104493513 cites W2029869581 @default.
• W2104493513 cites W2031098172 @default.
• W2104493513 cites W2036006391 @default.
• W2104493513 cites W2044565539 @default.
• W2104493513 cites W2051490449 @default.
• W2104493513 cites W2054907833 @default.
• W2104493513 cites W2061441534 @default.
• W2104493513 cites W2067691378 @default.
• W2104493513 cites W2075619031 @default.
• W2104493513 cites W2080697714 @default.
• W2104493513 cites W2084139105 @default.
• W2104493513 cites W2094990770 @default.
• W2104493513 cites W2105903052 @default.
• W2104493513 cites W2116647446 @default.
• W2104493513 cites W2124219338 @default.
• W2104493513 cites W2135635659 @default.
• W2104493513 cites W2153408444 @default.
• W2104493513 cites W2154078330 @default.
• W2104493513 cites W2154265267 @default.
• W2104493513 cites W2156217433 @default.
• W2104493513 cites W2593644256 @default.
• W2104493513 cites W3098402616 @default.
• W2104493513 cites W3098545933 @default.
• W2104493513 cites W4298046391 @default.
• W2104493513 cites W4301113019 @default.
• W2104493513 doi "https://doi.org/10.1046/j.1365-8711.2003.06238.x" @default.
• W2104493513 hasPublicationYear "2003" @default.
• W2104493513 type Work @default.
• W2104493513 sameAs 2104493513 @default.
• W2104493513 citedByCount "34" @default.
• W2104493513 countsByYear W21044935132012 @default.
• W2104493513 countsByYear W21044935132017 @default.
• W2104493513 countsByYear W21044935132019 @default.
• W2104493513 countsByYear W21044935132022 @default.
• W2104493513 countsByYear W21044935132023 @default.
• W2104493513 crossrefType "journal-article" @default.
• W2104493513 hasAuthorship W2104493513A5015394755 @default.
• W2104493513 hasAuthorship W2104493513A5033930797 @default.
• W2104493513 hasAuthorship W2104493513A5045599294 @default.
• W2104493513 hasBestOaLocation W21044935131 @default.
• W2104493513 hasConcept C120665830 @default.
• W2104493513 hasConcept C121332964 @default.
• W2104493513 hasConcept C1276947 @default.
• W2104493513 hasConcept C153385146 @default.
• W2104493513 hasConcept C157909335 @default.
• W2104493513 hasConcept C169791425 @default.
• W2104493513 hasConcept C173220165 @default.
• W2104493513 hasConcept C198352243 @default.
• W2104493513 hasConcept C2524010 @default.
• W2104493513 hasConcept C2777293921 @default.
• W2104493513 hasConcept C33024259 @default.
• W2104493513 hasConcept C33923547 @default.
• W2104493513 hasConcept C43481613 @default.
• W2104493513 hasConcept C44870925 @default.
• W2104493513 hasConcept C4839761 @default.
• W2104493513 hasConcept C96141758 @default.
• W2104493513 hasConcept C98444146 @default.
• W2104493513 hasConceptScore W2104493513C120665830 @default.
• W2104493513 hasConceptScore W2104493513C121332964 @default.
• W2104493513 hasConceptScore W2104493513C1276947 @default.
• W2104493513 hasConceptScore W2104493513C153385146 @default.
• W2104493513 hasConceptScore W2104493513C157909335 @default.
• W2104493513 hasConceptScore W2104493513C169791425 @default.
• W2104493513 hasConceptScore W2104493513C173220165 @default.
• W2104493513 hasConceptScore W2104493513C198352243 @default.
• W2104493513 hasConceptScore W2104493513C2524010 @default.
• W2104493513 hasConceptScore W2104493513C2777293921 @default.
• W2104493513 hasConceptScore W2104493513C33024259 @default.
• W2104493513 hasConceptScore W2104493513C33923547 @default.
• W2104493513 hasConceptScore W2104493513C43481613 @default.
• W2104493513 hasConceptScore W2104493513C44870925 @default.
• W2104493513 hasConceptScore W2104493513C4839761 @default.
• W2104493513 hasConceptScore W2104493513C96141758 @default.
• W2104493513 hasConceptScore W2104493513C98444146 @default.
• W2104493513 hasIssue "3" @default.
• W2104493513 hasLocation W21044935131 @default.
• W2104493513 hasLocation W21044935132 @default.
• W2104493513 hasOpenAccess W2104493513 @default.
• W2104493513 hasPrimaryLocation W21044935131 @default.
• W2104493513 hasRelatedWork W1765471002 @default.

• next