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Warm absorber and truncated accretion disc in IRAS 05078+1626

SYSNO ASEP	0345820
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Warm absorber and truncated accretion disc in IRAS 05078+1626
Author(s)	Svoboda, Jiří (ASU-R)_{RID, ORCID} Guainazzi, M. (IT) Karas, Vladimír (ASU-R)_{RID, ORCID}
Number of authors	3
Source Title	Astronomy & Astrophysics. - : EDP Sciences - ISSN 0004-6361 Roč. 512, Mar-Apr (2010), A62/1-A62/8
Number of pages	8 s.
Language	eng - English
Country	FR - France
Keywords	galaxies: active ; galaxies: Seyfert ; galaxies: individual: IRAS 05078+1626
Subject RIV	BN - Astronomy, Celestial Mechanics, Astrophysics
R&D Projects	GD205/09/H033 GA ČR - Czech Science Foundation (CSF)
	GA205/07/0052 GA ČR - Czech Science Foundation (CSF)
CEZ	AV0Z10030501 - ASU-R (2005-2011)
UT WOS	000276245500029
DOI	10.1051/0004-6361/200913659
Annotation	We investigate the central environment of a Seyfert 1.5 galaxy IRAS 05078+1626 with the EPIC and RGS instruments onboard XMM-Newton. Our study represents the first X-ray spectroscopic measurement of this galaxy. The spectrum unveils some of the standard ingredients in Seyfert galaxies, such as a power law primary continuum, modified by reflection from the accretion disc and by the effect of complex, multi-phase obscuration. However, data constrains the accretion disc, if present, not to extend closer than to 60 gravitational radii from the black hole.
Workplace	Astronomical Institute
Contact	Radka Svašková, bibl@asu.cas.cz, Tel.: 323 620 326
Year of Publishing	2011

Number of the records: 1