The highly obscured Seyfert 2 nucleus in NGC 1448 observed with MUSE

R B Menezes,Patrícia da Silva,J E Steiner

Monthly Notices of the Royal Astronomical Society（2021）

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摘要

We present the analysis of an optical data cube of the central region of NGC 1448, obtained with the Multi Unit Spectroscopic Explorer (MUSE). Chandra X-ray data indicate that the active galactic nucleus (AGN) is not located at the apparent stellar nucleus of the galaxy, but at a projected distance of $1.75\, \pm \, 0.22$ arcsec (139 ± 17 pc). This is probably caused by the high interstellar extin...

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关键词

techniques: imaging spectroscopy,galaxies: active,galaxies: individual: NGC 1448,galaxies: nuclei,galaxies: Seyfert

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